I am using below library for lazy loading the code is as :
angular.module('me-lazyload', [])
.directive('lazySrc', ['$window', '$document', function($window, $document){
var doc = $document[0],
body = doc.body,
win = $window,
$win = angular.element(win),
uid = 0,
elements = {};
function getUid(el){
var __uid = el.data("__uid");
if (! __uid) {
el.data("__uid", (__uid = '' + ++uid));
}
return __uid;
}
function getWindowOffset(){
var t,
pageXOffset = (typeof win.pageXOffset == 'number') ? win.pageXOffset : (((t = doc.documentElement) || (t = body.parentNode)) && typeof t.scrollLeft == 'number' ? t : body).scrollLeft,
pageYOffset = (typeof win.pageYOffset == 'number') ? win.pageYOffset : (((t = doc.documentElement) || (t = body.parentNode)) && typeof t.scrollTop == 'number' ? t : body).scrollTop;
return {
offsetX: pageXOffset,
offsetY: pageYOffset
};
}
function isVisible(iElement){
var elem = iElement[0],
elemRect = elem.getBoundingClientRect(),
windowOffset = getWindowOffset(),
winOffsetX = windowOffset.offsetX,
winOffsetY = windowOffset.offsetY,
elemWidth = elemRect.width || elem.width,
elemHeight = elemRect.height || elem.height,
elemOffsetX = elemRect.left + winOffsetX,
elemOffsetY = elemRect.top + winOffsetY,
viewWidth = Math.max(doc.documentElement.clientWidth, win.innerWidth || 0),
viewHeight = Math.max(doc.documentElement.clientHeight, win.innerHeight || 0),
xVisible,
yVisible;
if(elemOffsetY <= winOffsetY){
if(elemOffsetY + elemHeight >= winOffsetY){
yVisible = true;
}
}else if(elemOffsetY >= winOffsetY){
if(elemOffsetY <= winOffsetY + viewHeight){
yVisible = true;
}
}
if(elemOffsetX <= winOffsetX){
if(elemOffsetX + elemWidth >= winOffsetX){
xVisible = true;
}
}else if(elemOffsetX >= winOffsetX){
if(elemOffsetX <= winOffsetX + viewWidth){
xVisible = true;
}
}
return xVisible && yVisible;
};
function checkImage(){
angular.forEach(elements, function(obj, key) {
var iElement = obj.iElement,
$scope = obj.$scope;
if(isVisible(iElement)){
iElement.attr('src', $scope.lazySrc);
}
});
}
$win.bind('scroll', checkImage);
$win.bind('resize', checkImage);
function onLoad(){
var $el = angular.element(this),
uid = getUid($el);
$el.css('opacity', 1);
if(elements.hasOwnProperty(uid)){
delete elements[uid];
}
}
return {
restrict: 'A',
scope: {
lazySrc: '#',
animateVisible: '#',
animateSpeed: '#'
},
link: function($scope, iElement){
iElement.bind('load', onLoad);
$scope.$watch('lazySrc', function(){
var speed = "1s";
if ($scope.animateSpeed != null) {
speed = $scope.animateSpeed;
}
if(isVisible(iElement)){
if ($scope.animateVisible) {
iElement.css({
'opacity': 0,
'-webkit-transition': 'opacity ' + speed,
'transition': 'opacity ' + speed
});
}
iElement.attr('src', $scope.lazySrc);
}else{
var uid = getUid(iElement);
iElement.css({
'opacity': 0,
'-webkit-transition': 'opacity ' + speed,
'transition': 'opacity ' + speed
});
elements[uid] = {
iElement: iElement,
$scope: $scope
};
}
});
$scope.$on('$destroy', function(){
iElement.unbind('load');
var uid = getUid(iElement);
if(elements.hasOwnProperty(uid)){
delete elements[uid];
}
});
}
};
}]);
works good for vertical scroll but when i go for horizontal scroll the images doesn't load until i scroll vertically and i the default image also doesn't work for this.
for more reference go to https://github.com/Treri/me-lazyload
regards
Related
I do have slider that outputs a value as text. Now I need also to build an input Textfield that does change the slider value and the slider value change the input Textfield value. I did find couple solutions, but that does not work for me, because I have comparison boxes that work hand in hand, when I try those solutions everything crashes.
Here my code:
// Term Slider
function comparisons_term_slider($settings) {
$term = str_replace('[term]',$settings['terminitial'],$settings['termoutput']);
$term = str_replace('[period]',$settings['plural'],$term);
$output = '<div class="comparisons-range comparisons-slider-term">
<div class="comparisons_slider_output">';
$output .= '<div class="output-pad"><span class="circle-down circle-control"></span><span class="output-number"><label for="loan-term">'.$settings['termlabel'].'</label> <output>'.$term.'</output><span class="circle-up circle-control"></span></div>';
$output .= '</div>
<input type="range" class="loan_term" name="loan-term" id="loan-term" min="'.$settings['termmin'].'" max="'.$settings['termmax'].'" value="'.$settings['terminitial'].'" step="'.$settings['termstep'].'" data-comparisons>
</div>';
return $output;
}
and in javascript
// Select all relevant loan slider forms
$(comparisons_loan_selector).each(function() {
// Initialize sliders
var sliders = $(this).find('[data-comparisons]'), x = $(this);
sliders.change(comparisonsCalculate);
sliders.comparisons({polyfill:false});
$('#lc_show_more').click(function() {
comparisonsShowMore.apply(this);
//comparisonsCalculate;
});
$('#sortby').change(comparisonsCalculate);
// Up and down buttons
x.find('.circle-control').click(function() {
var holder = $(this).closest('.comparisons-range'),
range = holder.find('input'),
newVal = parseFloat(range.val()),
step = parseFloat(range.attr('step')),
min = parseFloat(range.attr('min')),
max = parseFloat(range.attr('max'));
if ($(this).hasClass('circle-down')) { // reduce the slider value
newVal = newVal - step;
if (newVal > min) range.val(newVal);
else range.val(min);
} else { // raise the slider value
newVal = newVal + step;
if (newVal < max) range.val(newVal);
else range.val(max);
}
range.change();
});
// Sliders
jQuery(document).ready(function($) {
(function(factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
define(['jquery'], factory);
} else if (typeof exports === 'object') {
factory(require('jquery'));
} else {
factory(jQuery);
}
} (function($) {
'use strict';
function supportsRange() {
var input = document.createElement('input');
input.setAttribute('type', 'range');
return input.type !== 'text';
}
var pluginName = 'comparisons',
pluginInstances = [],
inputrange = supportsRange(),
defaults = {
polyfill: true,
rangeClass: 'comparisons',
disabledClass: 'comparisons--disabled',
fillClass: 'comparisons__fill',
handleClass: 'comparisons__handle',
startEvent: ['mousedown', 'touchstart', 'pointerdown'],
moveEvent: ['mousemove', 'touchmove', 'pointermove'],
endEvent: ['mouseup', 'touchend', 'pointerup']
};
function delay(fn, wait) {
var args = Array.prototype.slice.call(arguments, 2);
return setTimeout(function(){ return fn.apply(null, args); }, wait);
}
function debounce(fn, debounceDuration) {
debounceDuration = debounceDuration || 100;
return function() {
if (!fn.debouncing) {
var args = Array.prototype.slice.apply(arguments);
fn.lastReturnVal = fn.apply(window, args);
fn.debouncing = true;
}
clearTimeout(fn.debounceTimeout);
fn.debounceTimeout = setTimeout(function(){
fn.debouncing = false;
}, debounceDuration);
return fn.lastReturnVal;
};
}
function Plugin(element, options) {
this.$window = $(window);
this.$document = $(document);
this.$element = $(element);
this.options = $.extend( {}, defaults, options );
this._defaults = defaults;
this._name = pluginName;
this.startEvent = this.options.startEvent.join('.' + pluginName + ' ') + '.' + pluginName;
this.moveEvent = this.options.moveEvent.join('.' + pluginName + ' ') + '.' + pluginName;
this.endEvent = this.options.endEvent.join('.' + pluginName + ' ') + '.' + pluginName;
this.polyfill = this.options.polyfill;
this.onInit = this.options.onInit;
this.onSlide = this.options.onSlide;
this.onSlideEnd = this.options.onSlideEnd;
if (this.polyfill) {
if (inputrange) { return false; }
}
this.identifier = 'js-' + pluginName + '-' +(+new Date())+'-'+(pluginInstances.length + 1);
this.min = parseFloat(this.$element[0].getAttribute('min') || 0);
this.max = parseFloat(this.$element[0].getAttribute('max') || 100);
this.value = parseFloat(this.$element[0].value || this.min + (this.max-this.min)/2);
this.step = parseFloat(this.$element[0].getAttribute('step') || 1);
this.$fill = $('<div class="' + this.options.fillClass + '" />');
this.$handle = $('<div class="' + this.options.handleClass + '" />');
this.$range = $('<div class="' + this.options.rangeClass + '" id="' + this.identifier + '" />').insertAfter(this.$element).prepend(this.$fill, this.$handle);
this.$element.css({
'position': 'absolute',
'width': '1px',
'height': '1px',
'overflow': 'hidden',
'opacity': '0'
});
this.handleDown = $.proxy(this.handleDown, this);
this.handleMove = $.proxy(this.handleMove, this);
this.handleEnd = $.proxy(this.handleEnd, this);
this.init();
var _this = this;
this.$window.on('resize' + '.' + pluginName, debounce(function() {
delay(function() { _this.update(); }, 300);
}, 20));
this.$document.on(this.startEvent, '#' + this.identifier + ':not(.' + this.options.disabledClass + ')', this.handleDown);
this.$element.on('change' + '.' + pluginName, function(e, data) {
if (data && data.origin === pluginName) {
return;
}
var value = e.target.value,
pos = _this.getPositionFromValue(value);
_this.setPosition(pos);
});
}
Plugin.prototype.init = function() {
if (this.onInit && typeof this.onInit === 'function') {
this.onInit();
}
this.update();
};
Plugin.prototype.attributes = function() {
var e = this.$element;
this.min = parseFloat(e.attr('min'));
this.max = parseFloat(e.attr('max'));
this.value = parseFloat(e.attr('value'));
if (this.value > this.max) this.setValue(this.max);
if (this.value < this.min) this.setValue(this.min);
if (this.value > this.min && this.value > this.min) this.setValue(this.value);
this.update();
};
Plugin.prototype.update = function() {
this.handleWidth = this.$handle[0].offsetWidth;
this.rangeWidth = this.$range[0].offsetWidth;
this.maxHandleX = this.rangeWidth - this.handleWidth;
this.grabX = this.handleWidth / 2;
this.position = this.getPositionFromValue(this.value);
if (this.$element[0].disabled) {
this.$range.addClass(this.options.disabledClass);
} else {
this.$range.removeClass(this.options.disabledClass);
}
this.setPosition(this.position);
};
Plugin.prototype.handleDown = function(e) {
e.preventDefault();
this.$document.on(this.moveEvent, this.handleMove);
this.$document.on(this.endEvent, this.handleEnd);
if ((' ' + e.target.className + ' ').replace(/[\n\t]/g, ' ').indexOf(this.options.handleClass) > -1) {
return;
}
var posX = this.getRelativePosition(this.$range[0], e),
handleX = this.getPositionFromNode(this.$handle[0]) - this.getPositionFromNode(this.$range[0]);
this.setPosition(posX - this.grabX);
if (posX >= handleX && posX < handleX + this.handleWidth) {
this.grabX = posX - handleX;
}
};
Plugin.prototype.handleMove = function(e) {
e.preventDefault();
var posX = this.getRelativePosition(this.$range[0], e);
this.setPosition(posX - this.grabX);
};
Plugin.prototype.handleEnd = function(e) {
e.preventDefault();
this.$document.off(this.moveEvent, this.handleMove);
this.$document.off(this.endEvent, this.handleEnd);
if (this.onSlideEnd && typeof this.onSlideEnd === 'function') {
this.onSlideEnd(this.position, this.value);
}
};
Plugin.prototype.cap = function(pos, min, max) {
if (pos < min) { return min; }
if (pos > max) { return max; }
return pos;
};
Plugin.prototype.setPosition = function(pos) {
var value, left;
value = (this.getValueFromPosition(this.cap(pos, 0, this.maxHandleX)) / this.step) * this.step;
left = this.getPositionFromValue(value);
this.$fill[0].style.width = (left + this.grabX) + 'px';
this.$handle[0].style.left = left + 'px';
this.setValue(value);
this.position = left;
this.value = value;
};
Plugin.prototype.getPositionFromNode = function(node) {
var i = 0;
while (node !== null) {
i += node.offsetLeft;
node = node.offsetParent;
}
return i;
};
Plugin.prototype.getRelativePosition = function(node, e) {
return (e.pageX || e.originalEvent.clientX || e.originalEvent.touches[0].clientX || e.currentPoint.x) - this.getPositionFromNode(node);
};
Plugin.prototype.getPositionFromValue = function(value) {
var percentage, pos;
percentage = (value - this.min)/(this.max - this.min);
pos = percentage * this.maxHandleX;
return pos;
};
Plugin.prototype.getValueFromPosition = function(pos) {
var percentage, value;
percentage = ((pos) / (this.maxHandleX || 1));
value = this.step * Math.round((((percentage) * (this.max - this.min)) + this.min) / this.step);
return Number((value).toFixed(2));
};
Plugin.prototype.setValue = function(value) {
if (value !== this.value) {
this.$element.val(value).trigger('change', {origin: pluginName});
}
};
Plugin.prototype.destroy = function() {
this.$document.off(this.startEvent, '#' + this.identifier, this.handleDown);
this.$element
.off('.' + pluginName)
.removeAttr('style')
.removeData('plugin_' + pluginName);
if (this.$range && this.$range.length) {
this.$range[0].parentNode.removeChild(this.$range[0]);
}
pluginInstances.splice(pluginInstances.indexOf(this.$element[0]),1);
if (!pluginInstances.length) {
this.$window.off('.' + pluginName);
}
};
$.fn[pluginName] = function(options) {
return this.each(function() {
var $this = $(this),
data = $this.data('plugin_' + pluginName);
if (!data) {
$this.data('plugin_' + pluginName, (data = new Plugin(this, options)));
pluginInstances.push(this);
}
if (typeof options === 'string') {
data[options]();
}
});
};
}));
});
any solutions possible? Do you need more code?
Already did try this but it doesnt work aswell..
<div>
<input id="rangeInput" type="range" min="0" max="200" oninput="amount.value=rangeInput.value" />
<input id="amount" type="number" value="100" min="0" max="200" oninput="rangeInput.value=amount.value" />
</div>
Hi there I'm pretty new to using functions and onclick actions to call javascript so I could do with some help. Basically, I've installed a plugin on WordPress which adds a button to the page in the form of a widget and once clicked it starts a script. However, I don't like their button so I'm trying to code my own but I want it to start the script like there's.
Here's the script code:
/*
* Timely BookButton plugin
* Example usage:
* var button = new timelyButton('doedayspa');
*
* Booking process can be kicked off manually by calling the start method on the button instance e.g.
* button.start();
*
*/
// Need this for legacy support of older versions of the BookingButton
var timelyButton;
(function () {
"use strict";
var context = window;
var mobile = {
Android: function () {
return navigator.userAgent.match(/Android/i) ? true : false;
},
BlackBerry: function () {
return navigator.userAgent.match(/BlackBerry/i) ? true : false;
},
iOS: function () {
return navigator.userAgent.match(/iPhone|iPod/i) ? true : false;
},
Windows: function () {
return navigator.userAgent.match(/IEMobile/i) ? true : false;
},
any: function () {
return (mobile.Android() || mobile.BlackBerry() || mobile.iOS() || mobile.Windows());
}
};
timelyButton = function (id, opts) {
var options = opts || {};
var businessId = id;
var resellerCode = options.reseller || resellerCode || '';
var productId = options.product || productId || '';
var categoryId = options.category || categoryId || '';
var staffId = options.staff || staffId || '';
var locationId = options.location || locationId || '';
var giftVoucherId = options.giftVoucherId || giftVoucherId || '';
var isPurchaseButton = options.isPurchaseButton != null ? options.isPurchaseButton : false; // default not a purchase
var dontCreateButton = !!options.dontCreateButton;
window.timelyBookFrame = {};
var XD;
var style = options.style || 'light';
var buttonId = options.buttonId || false;
var bookButton;
var scriptSource = (function() {
var script = document.getElementById('timelyScript');
if (script.getAttribute.length !== undefined) {
return script.src;
}
return script.getAttribute('src', -1);
}());
var isOwnImage = !!options.imgSrc;
var imgButtonType = isPurchaseButton ? "purchase-buttons" : "book-buttons";
var imgSrc = options.imgSrc || getDomain() + '/images/' + imgButtonType + '/button_' + style + '#2x.png';
var hoverSrc = getDomain() + '/images/' + imgButtonType + '/button_' + style + '_hover#2x.png';
var activeSrc = getDomain() + '/images/' + imgButtonType + '/button_' + style + '_active#2x.png';
var locationUrl = (isPurchaseButton ? '/giftvoucher/details/' : '/booking/location/') + businessId;
function init() {
if (dontCreateButton) return true;
if (isOwnImage) {
bookButton = document.createElement('a');
bookButton.href = 'javascript:void(0)';
bookButton.onclick = eventHandler.prototype.Book;
bookButton.innerHTML = '<img src=\'' + imgSrc + '\' border=\'0\' />';
} else {
bookButton = document.createElement('a');
bookButton.style.backgroundImage = "url(" + imgSrc + ")";
bookButton.style.backgroundRepeat = "no-repeat";
bookButton.style.backgroundPosition = "0px 0px";
bookButton.style.backgroundSize = (isPurchaseButton ? "220px" : "162px") + " 40px";
bookButton.style.width = isPurchaseButton ? "220px" : "162px";
bookButton.style.height = "40px";
bookButton.style.display = "inline-block";
bookButton.href = 'javascript:void(0)';
bookButton.onclick = eventHandler.prototype.Book;
bookButton.innerHTML += '<img src="' + hoverSrc + '" style="display:none;" border=\'0\' />';
bookButton.innerHTML += '<img src="' + activeSrc + '" style="display:none;" border=\'0\' />';
bookButton.onmouseenter = function() { this.style.backgroundImage = "url(" + hoverSrc + ")"; };
bookButton.onmouseout = function () { this.style.backgroundImage = "url(" + imgSrc + ")"; };
bookButton.onmousedown = function () { this.style.backgroundImage = "url(" + activeSrc + ")"; };
bookButton.onmouseup = function () { this.style.backgroundImage = "url(" + hoverSrc + ")"; };
}
var insertionPoint = findInsertionPoint(buttonId);
insertAfter(bookButton, insertionPoint);
}
function findInsertionPoint(buttonId) {
var insertionPoint = false;
if (buttonId) {
insertionPoint = document.getElementById(buttonId);
} else {
if (("currentScript" in document)) {
insertionPoint = document.currentScript;
} else {
var scripts = document.getElementsByTagName('script');
insertionPoint = scripts[scripts.length - 1];
}
}
return insertionPoint;
}
function getDomain() {
return ('https:' == document.location.protocol ? 'https://' : 'http://') + scriptSource.match( /:\/\/(.[^/]+)/ )[1];
}
function startBooking() {
var url = "";
if (resellerCode) {
url += '&reseller=' + resellerCode;
}
if (productId) {
url += '&productId=' + productId;
}
if (categoryId) {
url += '&categoryId=' + categoryId;
}
if (staffId) {
url += '&staffId=' + staffId;
}
if (locationId) {
url += '&locationId=' + locationId;
}
if (giftVoucherId) {
url += '&giftVoucherId=' + giftVoucherId;
}
if (window.innerWidth < 768 || mobile.any()) {
url = getDomain() + locationUrl + "?mobile=true" + url;
window.location.href = url;
return;
}
window.timelyBookFrame = document.createElement('iframe');
window.timelyBookFrame.className = 'timely-book-frame';
window.timelyBookFrame.style.cssText = 'width: 100%; height: 100%; position: fixed; top: 0; left: 0; z-index: 99999999;';
window.timelyBookFrame.setAttribute('frameBorder', 0);
window.timelyBookFrame.setAttribute('allowTransparency', 'true');
url = getDomain() + (isPurchaseButton ? '/giftvoucher' : '/booking') + '/overlay/' + businessId + '?x' + url;
url += '#' + encodeURIComponent(document.location.href);
window.timelyBookFrame.src = url;
window.timelyBookFrame.style.display = 'none';
document.getElementsByTagName('body')[0].appendChild(window.timelyBookFrame);
var element = document.getElementById('timely-lightbox');
if (typeof(element) != 'undefined' && element != null) {
$('#timely-lightbox').fadeOut();
}
}
function insertAfter(f, n) {
var p = n.parentNode;
if (n.nextSibling) {
p.insertBefore(f, n.nextSibling);
} else {
p.appendChild(f);
}
}
function eventHandler() {
// prototype instance
}
eventHandler.prototype.Book = function() {
startBooking();
};
// everything is wrapped in the XD function to reduce namespace collisions
XD = function () {
var interval_id,
last_hash,
cache_bust = 1,
attached_callback,
window = context;
return {
postMessage: function (message, target_url, target) {
if (!target_url) {
return;
}
target = target || parent; // default to parent
if (window['postMessage']) {
// the browser supports window.postMessage, so call it with a targetOrigin
// set appropriately, based on the target_url parameter.
target['postMessage'](message, target_url.replace(/([^:]+:\/\/[^\/]+).*/, '$1'));
} else if (target_url) {
// the browser does not support window.postMessage, so use the window.location.hash fragment hack
target.location = target_url.replace(/#.*$/, '') + '#' + (+new Date) + (cache_bust++) + '&' + message;
}
},
receiveMessage: function (callback, source_origin) {
// browser supports window.postMessage
if (window['postMessage']) {
// bind the callback to the actual event associated with window.postMessage
if (callback) {
attached_callback = function (e) {
if ((typeof source_origin === 'string' && e.origin !== source_origin)
|| (Object.prototype.toString.call(source_origin) === "[object Function]" && source_origin(e.origin) === !1)) {
return !1;
}
callback(e);
};
}
if (window['addEventListener']) {
window[callback ? 'addEventListener' : 'removeEventListener']('message', attached_callback, !1);
} else {
window[callback ? 'attachEvent' : 'detachEvent']('onmessage', attached_callback);
}
} else {
// a polling loop is started & callback is called whenever the location.hash changes
interval_id && clearInterval(interval_id);
interval_id = null;
if (callback) {
interval_id = setInterval(function () {
var hash = document.location.hash,
re = /^#?\d+&/;
if (hash !== last_hash && re.test(hash)) {
last_hash = hash;
callback({ data: hash.replace(re, '') });
}
}, 100);
}
}
}
};
}();
// setup a callback to handle the dispatched MessageEvent. if window.postMessage is supported the passed
// event will have .data, .origin and .source properties. otherwise, it will only have the .data property.
XD.receiveMessage(function (message) {
if (message.data == 'close') {
var element = document.getElementById('timely-lightbox');
if (typeof (element) != 'undefined' && element != null) {
$('#timely-lightbox').show();
}
if (window.timelyBookFrame && window.timelyBookFrame.parentNode) window.timelyBookFrame.parentNode.removeChild(window.timelyBookFrame);
}
if (message.data == 'open' && window.timelyBookFrame) {
window.timelyBookFrame.style.display = 'block';
}
}, getDomain());
init();
// expose the BookButton API
return {
start: function() {
startBooking();
}
};
};
})();
So how can I run this javascript when I click the button?
Any help would be greatly appreciated!
You could create a script tag automatically if the button has been clicked.
document.getElementById('myButton').addEventListener('click', () => {
const script = document.createElement("script");
script.src = 'my-other-file.js';
document.head.appendChild(script);
})
<button id="myButton">Load JS File</button>
I am using videojs in my react application. I have added rangeslider to it. There is a button near my video player which triggers the rangeslider to show up on the video player. Every thing works fine, but the rangeslider's start arrow is not at the point (time) where I clicked the button. The starting button is always at time 0:0. What I want is: say the video is playing at the current time 30:00 seconds and I clicked the show button, then rangeslider should show it's starting arrow at 30 sec only and not at o sec. I can get my current time of videojs player and pass it to rangeslider.js plugin, but I don't know where to pass it.
This is my rangeslider.js (I know it's a long code but i don't know which part of it to use to achieve the result)
//----------------Load Plugin----------------//
(function () {
var videojsAddClass = function (element, className) {
element.classList.add(className);
};
var videojsRemoveClass = function (element, className) {
element.classList.remove(className);
};
var videojsFindPosition = function (element) {
return element.getBoundingClientRect();
};
var videojsRound = function (n, precision) {
return parseFloat(n.toFixed(precision));
};
var videojsFormatTime = function (totalSeconds) {
var minutes = Math.floor(totalSeconds / 60).toFixed(0);
var seconds = (totalSeconds % 60).toFixed(0);
if (seconds.length === 1) {
seconds = "0" + seconds;
}
return minutes + ':' + seconds;
};
var videojsBlockTextSelection = function () {
// TODO
};
//-- Load RangeSlider plugin in videojs
function RangeSlider_(options) {
var player = this;
player.rangeslider = new RangeSlider(player, options);
//When the DOM and the video media is loaded
function initialVideoFinished(event) {
var plugin = player.rangeslider;
//All components will be initialize after they have been loaded by videojs
for (var index in plugin.components) {
plugin.components[index].init_();
}
if (plugin.options.hidden)
plugin.hide(); //Hide the Range Slider
if (plugin.options.locked)
plugin.lock(); //Lock the Range Slider
if (plugin.options.panel == false)
plugin.hidePanel(); //Hide the second Panel
if (plugin.options.controlTime == false)
plugin.hidecontrolTime(); //Hide the control time panel
plugin._reset();
player.trigger('loadedRangeSlider'); //Let know if the Range Slider DOM is ready
}
if (player.techName == 'Youtube') {
//Detect youtube problems
player.one('error', function (e) {
switch (player.error) {
case 2:
alert("The request contains an invalid parameter value. For example, this error occurs if you specify a video ID that does not have 11 characters, or if the video ID contains invalid characters, such as exclamation points or asterisks.");
case 5:
alert("The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.");
case 100:
alert("The video requested was not found. This error occurs when a video has been removed (for any reason) or has been marked as private.");
break;
case 101:
alert("The owner of the requested video does not allow it to be played in embedded players.");
break;
case 150:
alert("The owner of the requested video does not allow it to be played in embedded players.");
break;
default:
alert("Unknown Error");
break;
}
});
player.on('firstplay', initialVideoFinished);
} else {
player.one('playing', initialVideoFinished);
}
}
videojs.plugin('rangeslider', RangeSlider_);
//-- Plugin
function RangeSlider(player, options) {
var player = player || this;
this.player = player;
this.components = {}; // holds any custom components we add to the player
options = options || {}; // plugin options
if (!options.hasOwnProperty('locked'))
options.locked = false; // lock slider handles
if (!options.hasOwnProperty('hidden'))
options.hidden = true; // hide slider handles
if (!options.hasOwnProperty('panel'))
options.panel = true; // Show Second Panel
if (!options.hasOwnProperty('controlTime'))
options.controlTime = true; // Show Control Time to set the arrows in the edition
this.options = options;
this.init();
}
//-- Methods
RangeSlider.prototype = {
/*Constructor*/
init: function () {
var player = this.player || {};
this.updatePrecision = 3;
//position in second of the arrows
this.start = 0;
this.end = 0;
//components of the plugin
var controlBar = player.controlBar;
var seekBar = controlBar.progressControl.seekBar;
this.components.RSTimeBar = seekBar.RSTimeBar;
this.components.ControlTimePanel = controlBar.ControlTimePanel;
//Save local component
this.rstb = this.components.RSTimeBar;
this.box = this.components.SeekRSBar = this.rstb.SeekRSBar;
this.bar = this.components.SelectionBar = this.box.SelectionBar;
this.left = this.components.SelectionBarLeft = this.box.SelectionBarLeft;
this.right = this.components.SelectionBarRight = this.box.SelectionBarRight;
this.tp = this.components.TimePanel = this.box.TimePanel;
this.tpl = this.components.TimePanelLeft = this.tp.TimePanelLeft;
this.tpr = this.components.TimePanelRight = this.tp.TimePanelRight;
this.ctp = this.components.ControlTimePanel;
this.ctpl = this.components.ControlTimePanelLeft = this.ctp.ControlTimePanelLeft;
this.ctpr = this.components.ControlTimePanelRight = this.ctp.ControlTimePanelRight;
},
show: function () {
this.options.hidden = false;
if (typeof this.rstb != 'undefined') {
this.rstb.show();
if (this.options.controlTime)
this.showcontrolTime();
}
},
hide: function () {
this.options.hidden = true;
if (typeof this.rstb != 'undefined') {
this.rstb.hide();
this.ctp.hide();
}
},
showPanel: function () {
this.options.panel = true;
if (typeof this.tp != 'undefined')
videojsRemoveClass(this.tp.el_, 'disable');
},
showcontrolTime: function () {
this.options.controlTime = true;
if (typeof this.ctp != 'undefined')
this.ctp.show();
},
hidecontrolTime: function () {
this.options.controlTime = false;
if (typeof this.ctp != 'undefined')
this.ctp.hide();
},
setValue: function (index, seconds, writeControlTime) {
//index = 0 for the left Arrow and 1 for the right Arrow. Value in seconds
var writeControlTime = typeof writeControlTime != 'undefined' ? writeControlTime : true;
var percent = this._percent(seconds);
var isValidIndex = (index === 0 || index === 1);
var isChangeable = !this.locked;
if (isChangeable && isValidIndex)
this.box.setPosition(index, percent, writeControlTime);
},
setValues: function (start, end, writeControlTime) {
//index = 0 for the left Arrow and 1 for the right Arrow. Value in seconds
var writeControlTime = typeof writeControlTime != 'undefined' ? writeControlTime : true;
this._reset();
this._setValuesLocked(start, end, writeControlTime);
},
getValues: function () { //get values in seconds
var values = {}, start, end;
start = this.start || this._getArrowValue(0);
end = this.end || this._getArrowValue(1);
return {start: start, end: end};
},
_getArrowValue: function (index) {
var index = index || 0;
var duration = this.player.duration();
duration = typeof duration == 'undefined' ? 0 : duration;
var percentage = this[index === 0 ? "left" : "right"].el_.style.left.replace("%", "");
if (percentage == "")
percentage = index === 0 ? 0 : 100;
return videojsRound(this._seconds(percentage / 100), this.updatePrecision - 1);
},
_percent: function (seconds) {
var duration = this.player.duration();
if (isNaN(duration)) {
return 0;
}
return Math.min(1, Math.max(0, seconds / duration));
},
_seconds: function (percent) {
var duration = this.player.duration();
if (isNaN(duration)) {
return 0;
}
return Math.min(duration, Math.max(0, percent * duration));
},
_reset: function () {
var duration = this.player.duration();
this.tpl.el_.style.left = '0%';
this.tpr.el_.style.left = '100%';
this._setValuesLocked(0, duration);
},
_setValuesLocked: function (start, end, writeControlTime) {
var triggerSliderChange = typeof writeControlTime != 'undefined';
var writeControlTime = typeof writeControlTime != 'undefined' ? writeControlTime : true;
if (this.options.locked) {
this.unlock();//It is unlocked to change the bar position. In the end it will return the value.
this.setValue(0, start, writeControlTime);
this.setValue(1, end, writeControlTime);
this.lock();
} else {
this.setValue(0, start, writeControlTime);
this.setValue(1, end, writeControlTime);
}
// Trigger slider change
if (triggerSliderChange) {
this._triggerSliderChange();
}
},
_checkControlTime: function (index, TextInput, timeOld) {
var h = TextInput[0],
m = TextInput[1],
s = TextInput[2],
newHour = h.value,
newMin = m.value,
newSec = s.value,
obj, objNew, objOld;
index = index || 0;
if (newHour != timeOld[0]) {
obj = h;
objNew = newHour;
objOld = timeOld[0];
} else if (newMin != timeOld[1]) {
obj = m;
objNew = newMin;
objOld = timeOld[1];
} else if (newSec != timeOld[2]) {
obj = s;
objNew = newSec;
objOld = timeOld[2];
} else {
return false;
}
var duration = this.player.duration() || 0,
durationSel;
var intRegex = /^\d+$/;//check if the objNew is an integer
if (!intRegex.test(objNew) || objNew > 60) {
objNew = objNew == "" ? "" : objOld;
}
newHour = newHour == "" ? 0 : newHour;
newMin = newMin == "" ? 0 : newMin;
newSec = newSec == "" ? 0 : newSec;
durationSel = videojs.TextTrack.prototype.parseCueTime(newHour + ":" + newMin + ":" + newSec);
if (durationSel > duration) {
obj.value = objOld;
obj.style.border = "1px solid red";
} else {
obj.value = objNew;
h.style.border = m.style.border = s.style.border = "1px solid transparent";
this.setValue(index, durationSel, false);
// Trigger slider change
this._triggerSliderChange();
}
if (index === 1) {
var oldTimeLeft = this.ctpl.el_.children,
durationSelLeft = videojs.TextTrack.prototype.parseCueTime(oldTimeLeft[0].value + ":" + oldTimeLeft[1].value + ":" + oldTimeLeft[2].value);
if (durationSel < durationSelLeft) {
obj.style.border = "1px solid red";
}
} else {
var oldTimeRight = this.ctpr.el_.children,
durationSelRight = videojs.TextTrack.prototype.parseCueTime(oldTimeRight[0].value + ":" + oldTimeRight[1].value + ":" + oldTimeRight[2].value);
if (durationSel > durationSelRight) {
obj.style.border = "1px solid red";
}
}
},
_triggerSliderChange: function () {
this.player.trigger("sliderchange");
}
};
//----------------Public Functions----------------//
//-- Public Functions added to video-js
var videojsPlayer = videojs.getComponent('Player');
//Lock the Slider bar and it will not be possible to change the arrow positions
videojsPlayer.prototype.lockSlider = function () {
return this.rangeslider.lock();
};
//Unlock the Slider bar and it will be possible to change the arrow positions
videojsPlayer.prototype.unlockSlider = function () {
return this.rangeslider.unlock();
};
//Show the Slider Bar Component
videojsPlayer.prototype.showSlider = function () {
return this.rangeslider.show();
};
//Hide the Slider Bar Component
videojsPlayer.prototype.hideSlider = function () {
return this.rangeslider.hide();
};
//Show the Panel with the seconds of the selection
videojsPlayer.prototype.showSliderPanel = function () {
return this.rangeslider.showPanel();
};
//Hide the Panel with the seconds of the selection
videojsPlayer.prototype.hideSliderPanel = function () {
return this.rangeslider.hidePanel();
};
//Show the control Time to edit the position of the arrows
videojsPlayer.prototype.showControlTime = function () {
return this.rangeslider.showcontrolTime();
};
//Hide the control Time to edit the position of the arrows
videojsPlayer.prototype.hideControlTime = function () {
return this.rangeslider.hidecontrolTime();
};
//Set a Value in second for both arrows
videojsPlayer.prototype.setValueSlider = function (start, end) {
return this.rangeslider.setValues(start, end);
};
//The video will be played in a selected section
videojsPlayer.prototype.playBetween = function (start, end) {
return this.rangeslider.playBetween(start, end);
};
//The video will loop between to values
videojsPlayer.prototype.loopBetween = function (start, end) {
return this.rangeslider.loop(start, end);
};
//Set a Value in second for the arrows
videojsPlayer.prototype.getValueSlider = function () {
return this.rangeslider.getValues();
};
//----------------Create new Components----------------//
//--Charge the new Component into videojs
var videojsSeekBar = videojs.getComponent('SeekBar');
videojsSeekBar.prototype.options_.children.push('RSTimeBar'); //Range Slider Time Bar
var videojsControlBar = videojs.getComponent('ControlBar');
videojsControlBar.prototype.options_.children.push('ControlTimePanel'); //Panel with the time of the range slider
//-- Design the new components
var videojsComponent = videojs.getComponent('Component');
/**
* Range Slider Time Bar
* #param {videojs.Player|Object} player
* #param {Object=} options
* #constructor
*/
var videojsRSTimeBar = videojs.extend(videojsComponent, {
/** #constructor */
constructor: function (player, options) {
videojsComponent.call(this, player, options);
}
});
videojsRSTimeBar.prototype.init_ = function () {
this.rs = this.player_.rangeslider;
};
videojsRSTimeBar.prototype.options_ = {
children: {
'SeekRSBar': {}
}
};
videojsRSTimeBar.prototype.createEl = function () {
return videojsComponent.prototype.createEl.call(this, 'div', {
className: 'vjs-timebar-RS',
innerHTML: ''
});
};
videojs.registerComponent('RSTimeBar', videojsRSTimeBar);
/**
* Seek Range Slider Bar and holder for the selection bars
* #param {videojs.Player|Object} player
* #param {Object=} options
* #constructor
*/
var videojsSeekRSBar = videojs.extend(videojsSeekBar, {
/** #constructor */
constructor: function (player, options) {
videojsComponent.call(this, player, options);
this.on('mousedown', this.onMouseDown);
this.on('touchstart', this.onMouseDown);
}
});
videojsSeekRSBar.prototype.init_ = function () {
this.rs = this.player_.rangeslider;
};
videojsSeekRSBar.prototype.options_ = {
children: {
'SelectionBar': {},
'SelectionBarLeft': {},
'SelectionBarRight': {},
'TimePanel': {},
}
};
videojsSeekRSBar.prototype.createEl = function () {
return videojsComponent.prototype.createEl.call(this, 'div', {
className: 'vjs-rangeslider-holder'
});
};
videojsSeekRSBar.prototype.onMouseDown = function (event) {
event.preventDefault();
videojsBlockTextSelection();
if (!this.rs.options.locked) {
this.on(document, "mousemove", videojs.bind(this, this.onMouseMove));
this.on(document, "mouseup", videojs.bind(this, this.onMouseUp));
this.on(document, "touchmove", videojs.bind(this, this.onMouseMove));
this.on(document, "touchend", videojs.bind(this, this.onMouseUp));
}
};
videojsSeekRSBar.prototype.onMouseUp = function (event) {
this.off(document, "mousemove", videojs.bind(this, this.onMouseMove), false);
this.off(document, "mouseup", videojs.bind(this, this.onMouseUp), false);
this.off(document, "touchmove", videojs.bind(this, this.onMouseMove), false);
this.off(document, "touchend", videojs.bind(this, this.onMouseUp), false);
};
videojsSeekRSBar.prototype.onMouseMove = function (event) {
var left = this.calculateDistance(event);
if (this.rs.left.pressed)
this.setPosition(0, left);
else if (this.rs.right.pressed)
this.setPosition(1, left);
//Fix a problem with the presition in the display time
var ctd = this.player_.controlBar.currentTimeDisplay;
ctd.contentEl_.innerHTML = '<span class="vjs-control-text">' + ctd.localize('Current Time') + '</span>' + videojsFormatTime(this.rs._seconds(left), this.player_.duration());
// Trigger slider change
if (this.rs.left.pressed || this.rs.right.pressed) {
this.rs._triggerSliderChange();
}
};
videojsSeekRSBar.prototype.setPosition = function (index, left, writeControlTime) {
var writeControlTime = typeof writeControlTime != 'undefined' ? writeControlTime : true;
//index = 0 for left side, index = 1 for right side
var index = index || 0;
// Position shouldn't change when handle is locked
if (this.rs.options.locked)
return false;
// Check for invalid position
if (isNaN(left))
return false;
// Check index between 0 and 1
if (!(index === 0 || index === 1))
return false;
// Alias
var ObjLeft = this.rs.left.el_,
ObjRight = this.rs.right.el_,
Obj = this.rs[index === 0 ? 'left' : 'right'].el_,
tpr = this.rs.tpr.el_,
tpl = this.rs.tpl.el_,
bar = this.rs.bar,
ctp = this.rs[index === 0 ? 'ctpl' : 'ctpr'].el_;
//Check if left arrow is passing the right arrow
if ((index === 0 ? bar.updateLeft(left) : bar.updateRight(left))) {
Obj.style.left = (left * 100) + '%';
index === 0 ? bar.updateLeft(left) : bar.updateRight(left);
this.rs[index === 0 ? 'start' : 'end'] = this.rs._seconds(left);
//Fix the problem when you press the button and the two arrow are underhand
//left.zIndex = 10 and right.zIndex=20. This is always less in this case:
if (index === 0) {
if ((left) >= 0.9)
ObjLeft.style.zIndex = 25;
else
ObjLeft.style.zIndex = 10;
}
//-- Panel
var TimeText = videojsFormatTime(this.rs._seconds(left)),
tplTextLegth = tpl.children[0].innerHTML.length;
var MaxP, MinP, MaxDisP;
if (tplTextLegth <= 4) //0:00
MaxDisP = this.player_.isFullScreen ? 3.25 : 6.5;
else if (tplTextLegth <= 5)//00:00
MaxDisP = this.player_.isFullScreen ? 4 : 8;
else//0:00:00
MaxDisP = this.player_.isFullScreen ? 5 : 10;
if (TimeText.length <= 4) { //0:00
MaxP = this.player_.isFullScreen ? 97 : 93;
MinP = this.player_.isFullScreen ? 0.1 : 0.5;
} else if (TimeText.length <= 5) {//00:00
MaxP = this.player_.isFullScreen ? 96 : 92;
MinP = this.player_.isFullScreen ? 0.1 : 0.5;
} else {//0:00:00
MaxP = this.player_.isFullScreen ? 95 : 91;
MinP = this.player_.isFullScreen ? 0.1 : 0.5;
}
if (index === 0) {
tpl.style.left = Math.max(MinP, Math.min(MaxP, (left * 100 - MaxDisP / 2))) + '%';
if ((tpr.style.left.replace("%", "") - tpl.style.left.replace("%", "")) <= MaxDisP)
tpl.style.left = Math.max(MinP, Math.min(MaxP, tpr.style.left.replace("%", "") - MaxDisP)) + '%';
tpl.children[0].innerHTML = TimeText;
} else {
tpr.style.left = Math.max(MinP, Math.min(MaxP, (left * 100 - MaxDisP / 2))) + '%';
if (((tpr.style.left.replace("%", "") || 100) - tpl.style.left.replace("%", "")) <= MaxDisP)
tpr.style.left = Math.max(MinP, Math.min(MaxP, tpl.style.left.replace("%", "") - 0 + MaxDisP)) + '%';
tpr.children[0].innerHTML = TimeText;
}
//-- Control Time
if (writeControlTime) {
var time = TimeText.split(":"),
h, m, s;
if (time.length == 2) {
h = 0;
m = time[0];
s = time[1];
} else {
h = time[0];
m = time[1];
s = time[2];
}
ctp.children[0].value = h;
ctp.children[1].value = m;
ctp.children[2].value = s;
}
}
return true;
};
videojs.registerComponent('SeekRSBar', videojsSeekRSBar);
/**
* This is the bar with the selection of the RangeSlider
* #param {videojs.Player|Object} player
* #param {Object=} options
* #constructor
*/
var videojsSelectionBar = videojs.extend(videojsComponent, {
/** #constructor */
constructor: function (player, options) {
videojsComponent.call(this, player, options);
this.on('mouseup', this.onMouseUp);
this.on('touchend', this.onMouseUp);
this.fired = false;
}
});
videojsSelectionBar.prototype.init_ = function () {
this.rs = this.player_.rangeslider;
};
videojsSelectionBar.prototype.createEl = function () {
return videojsComponent.prototype.createEl.call(this, 'div', {
className: 'vjs-selectionbar-RS'
});
};
videojsControlTimePanelRight.prototype.init_ = function () {
this.rs = this.player_.rangeslider;
this.timeOld = {};
};
videojsControlTimePanelRight.prototype.createEl = function () {
return videojsComponent.prototype.createEl.call(this, 'div', {
className: 'vjs-controltimepanel-right-RS',
innerHTML: 'End: <input type="text" id="controltimepanel" maxlength="2" value="00"/>:<input type="text" id="controltimepanel" maxlength="2" value="00"/>:<input type="text" id="controltimepanel" maxlength="2" value="00"/>'
});
};
videojsControlTimePanelRight.prototype.onKeyDown = function (event) {
this.timeOld[0] = this.el_.children[0].value;
this.timeOld[1] = this.el_.children[1].value;
this.timeOld[2] = this.el_.children[2].value;
};
videojsControlTimePanelRight.prototype.onKeyUp = function (event) {
this.rs._checkControlTime(1, this.el_.children, this.timeOld);
};
videojs.registerComponent('ControlTimePanelRight', videojsControlTimePanelRight);
})();
And this is how rangeslider looks everytime it shows up
I use
video.currentTime
But it looks like rangeslider is using
e.currentPoint
It works in chrome.But when i use with Mozilla Firefox then it shows this
" A script on this page may be busy, or it may have stopped responding. You can stop the script now, open the script in the debugger, or let the script continue.
Script: http://localhost/tsdev_v2/resources/js/libs/jquery-1.8.3.js:6841"
My code is...
<script>
/*$("table").stickyTableHeaders();*/
/* $(function(){
$("table").stickyTableHeaders();
});*/
$(document).ready(function() {
$("table").stickyTableHeaders({fixedOffset:40});
});
</script>
<script>
;(function ($, window, undefined) {
'use strict';
var name = 'stickyTableHeaders',
id = 0,
defaults = {
fixedOffset: 0,
leftOffset: 0,
marginTop: 0,
objDocument: document,
objHead: 'head',
objWindow: window,
scrollableArea: window
};
function Plugin (el, options) {
// To avoid scope issues, use 'base' instead of 'this'
// to reference this class from internal events and functions.
var base = this;
// Access to jQuery and DOM versions of element
base.$el = $(el);
base.el = el;
base.id = id++;
// Listen for destroyed, call teardown
base.$el.bind('destroyed',
$.proxy(base.teardown, base));
// Cache DOM refs for performance reasons
base.$clonedHeader = null;
base.$originalHeader = null;
// Keep track of state
base.isSticky = false;
base.hasBeenSticky = false;
base.leftOffset = null;
base.topOffset = null;
base.init = function () {
base.setOptions(options);
base.$el.each(function () {
var $this = $(this);
// remove padding on <table> to fix issue #7
$this.css('padding', 0);
base.$originalHeader = $('thead:first', this);
base.$clonedHeader = base.$originalHeader.clone();
$this.trigger('clonedHeader.' + name, [base.$clonedHeader]);
base.$clonedHeader.addClass('tableFloatingHeader');
base.$clonedHeader.css('display', 'none');
base.$originalHeader.addClass('tableFloatingHeaderOriginal');
base.$originalHeader.after(base.$clonedHeader);
base.$printStyle = $('<style type="text/css" media="print">' +
'.tableFloatingHeader{display:none !important;}' +
'.tableFloatingHeaderOriginal{position:static !important;}' +
'</style>');
base.$head.append(base.$printStyle);
});
base.updateWidth();
base.toggleHeaders();
base.bind();
};
base.destroy = function (){
base.$el.unbind('destroyed', base.teardown);
base.teardown();
};
base.teardown = function(){
if (base.isSticky) {
base.$originalHeader.css('position', 'static');
}
$.removeData(base.el, 'plugin_' + name);
base.unbind();
base.$clonedHeader.remove();
base.$originalHeader.removeClass('tableFloatingHeaderOriginal');
base.$originalHeader.css('visibility', 'visible');
base.$printStyle.remove();
base.el = null;
base.$el = null;
};
base.bind = function(){
base.$scrollableArea.on('scroll.' + name, base.toggleHeaders);
if (!base.isWindowScrolling) {
base.$window.on('scroll.' + name + base.id, base.setPositionValues);
base.$window.on('resize.' + name + base.id, base.toggleHeaders);
}
base.$scrollableArea.on('resize.' + name, base.toggleHeaders);
base.$scrollableArea.on('resize.' + name, base.updateWidth);
};
base.unbind = function(){
// unbind window events by specifying handle so we don't remove too much
base.$scrollableArea.off('.' + name, base.toggleHeaders);
if (!base.isWindowScrolling) {
base.$window.off('.' + name + base.id, base.setPositionValues);
base.$window.off('.' + name + base.id, base.toggleHeaders);
}
base.$scrollableArea.off('.' + name, base.updateWidth);
};
base.toggleHeaders = function () {
if (base.$el) {
base.$el.each(function () {
var $this = $(this),
newLeft,
newTopOffset = base.isWindowScrolling ? (
isNaN(base.options.fixedOffset) ?
base.options.fixedOffset.outerHeight() :
base.options.fixedOffset
) :
base.$scrollableArea.offset().top + (!isNaN(base.options.fixedOffset) ? base.options.fixedOffset : 0),
offset = $this.offset(),
scrollTop = base.$scrollableArea.scrollTop() + newTopOffset,
scrollLeft = base.$scrollableArea.scrollLeft(),
scrolledPastTop = base.isWindowScrolling ?
scrollTop > offset.top :
newTopOffset > offset.top,
notScrolledPastBottom = (base.isWindowScrolling ? scrollTop : 0) <
(offset.top + $this.height() - base.$clonedHeader.height() - (base.isWindowScrolling ? 0 : newTopOffset));
if (scrolledPastTop && notScrolledPastBottom) {
newLeft = offset.left - scrollLeft + base.options.leftOffset;
base.$originalHeader.css({
'position': 'fixed',
'margin-top': base.options.marginTop,
'left': newLeft,
'z-index': 3 // #18: opacity bug
});
base.leftOffset = newLeft;
base.topOffset = newTopOffset;
base.$clonedHeader.css('display', '');
if (!base.isSticky) {
base.isSticky = true;
// make sure the width is correct: the user might have resized the browser while in static mode
base.updateWidth();
$this.trigger('enabledStickiness.' + name);
}
base.setPositionValues();
} else if (base.isSticky) {
base.$originalHeader.css('position', 'static');
base.$clonedHeader.css('display', 'none');
base.isSticky = false;
base.resetWidth($('td,th', base.$clonedHeader), $('td,th', base.$originalHeader));
$this.trigger('disabledStickiness.' + name);
}
});
}
};
base.setPositionValues = function () {
var winScrollTop = base.$window.scrollTop(),
winScrollLeft = base.$window.scrollLeft();
if (!base.isSticky ||
winScrollTop < 0 || winScrollTop + base.$window.height() > base.$document.height() ||
winScrollLeft < 0 || winScrollLeft + base.$window.width() > base.$document.width()) {
return;
}
base.$originalHeader.css({
'top': base.topOffset - (base.isWindowScrolling ? 0 : winScrollTop),
'left': base.leftOffset - (base.isWindowScrolling ? 0 : winScrollLeft)
});
};
base.updateWidth = function () {
if (!base.isSticky) {
return;
}
// Copy cell widths from clone
if (!base.$originalHeaderCells) {
base.$originalHeaderCells = $('th,td', base.$originalHeader);
}
if (!base.$clonedHeaderCells) {
base.$clonedHeaderCells = $('th,td', base.$clonedHeader);
}
var cellWidths = base.getWidth(base.$clonedHeaderCells);
base.setWidth(cellWidths, base.$clonedHeaderCells, base.$originalHeaderCells);
// Copy row width from whole table
base.$originalHeader.css('width', base.$clonedHeader.width());
};
base.getWidth = function ($clonedHeaders) {
var widths = [];
$clonedHeaders.each(function (index) {
var width, $this = $(this);
if ($this.css('box-sizing') === 'border-box') {
var boundingClientRect = $this[0].getBoundingClientRect();
if(boundingClientRect.width) {
width = boundingClientRect.width; // #39: border-box bug
} else {
width = boundingClientRect.right - boundingClientRect.left; // ie8 bug: getBoundingClientRect() does not have a width property
}
} else {
var $origTh = $('th', base.$originalHeader);
if ($origTh.css('border-collapse') === 'collapse') {
if (window.getComputedStyle) {
width = parseFloat(window.getComputedStyle(this, null).width);
} else {
// ie8 only
var leftPadding = parseFloat($this.css('padding-left'));
var rightPadding = parseFloat($this.css('padding-right'));
// Needs more investigation - this is assuming constant border around this cell and it's neighbours.
var border = parseFloat($this.css('border-width'));
width = $this.outerWidth() - leftPadding - rightPadding - border;
}
} else {
width = $this.width();
}
}
widths[index] = width;
});
return widths;
};
base.setWidth = function (widths, $clonedHeaders, $origHeaders) {
$clonedHeaders.each(function (index) {
var width = widths[index];
$origHeaders.eq(index).css({
'min-width': width,
'max-width': width
});
});
};
base.resetWidth = function ($clonedHeaders, $origHeaders) {
$clonedHeaders.each(function (index) {
var $this = $(this);
$origHeaders.eq(index).css({
'min-width': $this.css('min-width'),
'max-width': $this.css('max-width')
});
});
};
base.setOptions = function (options) {
base.options = $.extend({}, defaults, options);
base.$window = $(base.options.objWindow);
base.$head = $(base.options.objHead);
base.$document = $(base.options.objDocument);
base.$scrollableArea = $(base.options.scrollableArea);
base.isWindowScrolling = base.$scrollableArea[0] === base.$window[0];
};
base.updateOptions = function (options) {
base.setOptions(options);
// scrollableArea might have changed
base.unbind();
base.bind();
base.updateWidth();
base.toggleHeaders();
};
// Run initializer
base.init();
}
// A plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[name] = function ( options ) {
return this.each(function () {
var instance = $.data(this, 'plugin_' + name);
if (instance) {
if (typeof options === 'string') {
instance[options].apply(instance);
} else {
instance.updateOptions(options);
}
} else if(options !== 'destroy') {
$.data(this, 'plugin_' + name, new Plugin( this, options ));
}
});
};
})(jQuery, window);
</script>
In my jquery-1.8.3.js:6841
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
How to recover this ? Please help.
Is there any plugin similar to the iPad-like password field behaviour. We need to show only the focus number that the customer enters when they enter their credit card number, and then switch to a bullet once the customer types the next number.
For numbers that have been entered prior to the number being entered, they all need to be changed to the bullet style.
Not sure about Jquery plugin. tried this out. Hope this works for you - http://jsfiddle.net/Lhw7xcy6/12/
(function () {
var config = {},
bulletsInProgress = false,
bulletTimeout = null,
defaultOpts = {
className: 'input-long',
maxLength: '16',
type: 'tel',
autoComplete: 'off'
};
var generateBullets = function (n) {
var bullets = '';
for (var i = 0; i < n; i++) {
bullets += "\u25CF";
}
return bullets;
},
getCursorPosition = function (elem) {
var el = $(elem).get(0);
var pos = 0;
var posEnd = 0;
if ('selectionStart' in el) {
pos = el.selectionStart;
posEnd = el.selectionEnd;
} else if ('selection' in document) {
el.focus();
var Sel = document.selection.createRange();
var SelLength = document.selection.createRange().text.length;
Sel.moveStart('character', -el.value.length);
pos = Sel.text.length - SelLength;
posEnd = Sel.text.length;
}
return [pos, posEnd];
},
keyInputHandler = function (e, elem, $inpField) {
var keyCode = e.which || e.keyCode,
timeOut = 0,
$bulletField = $(elem),
tempInp = $bulletField.data('tempInp'),
numBullets = $bulletField.data('numBullets');
var position = getCursorPosition(elem);
if (keyCode >= 48 && keyCode <= 57) {
e.preventDefault();
clearTimeout(bulletTimeout);
$bulletField.val(generateBullets(numBullets) + String.fromCharCode(keyCode));
tempInp += String.fromCharCode(keyCode);
numBullets += 1;
bulletsInProgress = true;
timeOut = 3000;
} else if (keyCode == 8) {
clearTimeout(bulletTimeout);
tempInp = (position[0] == position[1]) ? tempInp.substring(0, position[0] - 1) + tempInp.substring(position[1]) : tempInp.substring(0, position[0]) + tempInp.substring(position[1]);
numBullets = (position[0] == position[1]) ? numBullets - 1 : numBullets - (position[1] - position[0]);
tempInp = ($.trim($bulletField.val()) === '') ? '' : tempInp;
numBullets = ($.trim($bulletField.val()) === '') ? 0 : numBullets;
timeOut = 0;
} else {
e.preventDefault();
return false;
}
$bulletField.data('numBullets', numBullets);
$bulletField.data('tempInp', tempInp);
$inpField.val(tempInp);
$('#output').val(tempInp); // testing purpose
bulletTimeout = setTimeout(function () {
$bulletField.val(generateBullets(numBullets));
bulletsInProgress = false;
}, timeOut);
};
$.fn.bulletField = function (options) {
var opts = $.extend({}, defaultOpts, options);
//console.log(opts);
this.each(function () {
var $inpField = $(this),
id = $inpField.attr('id');
$inpField.after('<input id="bullet_' + id + '" type=' + opts.type + ' maxlength=' + opts.maxLength + ' autocomplete=' + opts.autoComplete + ' class=' + opts.className + '>');
$inpField.hide();
var bulletFieldId = 'bullet_' + id;
var $bulletField = $('#' + bulletFieldId);
$bulletField.data('numBullets', 0);
$bulletField.data('tempInp', '');
$('#' + bulletFieldId).on('keydown', function (e) {
keyInputHandler(e, this, $inpField);
});
$('#' + bulletFieldId).on('blur', function () {
//$inpField.trigger('blur');
});
});
return this;
};
}());
$(function () {
/*USAGE - invoke the plugin appropriately whenever needed. example -onclick,onfocus,mousedown etc.*/
//$('body').on('mousedown', '#bulletField', function () {
$('#bulletField').bulletField();
//$('body').off('mousedown');
// });
/* ---OR ----
$('#bulletField').bulletField({
className: 'input-short',
maxLength : '4'
});*/
});