I am a student and I am trying to start, pause and start a gif when a user clicks the gif, however I am stuck on how to add in this click function. I know that the the gif version of the object is .images.fixed_height.url and the still image is .images.fixed_height_still.url . If I try to append like below $(this) I get that images is undefined. How would I go by doing this? Currently 10 gifs show when you click the category. Thank you for any help in advance.
Code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Giphy</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<style>
body {
background-image: url('http://www.efoza.com/postpic/2011/04/elegant-blue-wallpaper-designs_154158.jpg');
width: 100%;
}
button {
padding: 0 2%;
margin: 0 2%;
}
h4 {
font-size: 165%;
font-weight: bold;
color: white;
}
.container {
background-color: rgba(0, 0, 0, 0.2);
max-width: 1000px;
width: 100%;
}
.btn {
margin-top: 2%;
margin-bottom: 2%;
font-size: 125%;
font-weight: bold;
}
.guide {
padding: 3% 0 0 0;
}
.tag-row {
padding: 3% 0 0 0;
}
.category-row {
padding: 3% 0 ;
}
#photo {
padding-bottom: 3%;
}
</style>
</head>
<body>
<div class="container">
<div class="row text-center guide"><h4>Click a category and see the current top 10 most popular giphy's of that category!</h4></div>
<div class="row text-center tag-row" id="tags"></div>
<div class="row text-center category-row">
<input type="" name="" id="category"><button class="btn btn-secondary" id="addTag">Add Category</button>
</div>
</div>
<div class="container">
<div id="photo"></div>
</div>
<script src="http://code.jquery.com/jquery-2.1.3.min.js"></script>
<script type="text/javascript">
var tags = ["dog", "dolphin", "whale", "cat", "elephant", "otter"];
// Function for displaying movie data
function renderButtons() {
$("#tags").empty();
for (var i = 0; i < tags.length; i++) {
$("#tags").append('<button class="tag-buttons btn btn-primary">' + tags[i] + '</button>');
}
}
// Add tags function //
$(document).on('click', '#addTag', function(event) {
event.preventDefault();
var newTag = $("#category").val().trim();
tags.push(newTag);
$("#tags").append('<button class="tag-buttons btn btn-primary">' + newTag + '</button>');
});
// Tag button function //
$(document).on('click', '.tag-buttons', function(event) {
// Keeps page from reloading //
event.preventDefault();
var type = this.innerText;
console.log(this.innerText);
var queryURL = "http://api.giphy.com/v1/gifs/search?q=" + window.encodeURI(type) + "&limit=10&api_key=dc6zaTOxFJmzC";
$.ajax({
url: queryURL,
method: "GET"
}).done(function(response) {
for (var i = 0; i < response.data.length; i++) {
$("#photo").append('<img src="' + response.data[i].images.fixed_height_still.url + '" class="animate">');
$('.animate').on('click', function() {
$(this).remove().append('<img src="' + response.data[i].images.fixed_height.url + '" class="animate">');
console.log($(this));
});
}
});
$("#photo").empty();
});
renderButtons();
</script>
</body>
</html>
The difference between fixed_height and fixed_height_still will solve the problem. if you look closely the urls differ only by name_s.gif and name.gif.
So you can simply swap the two images to create a player. This will act like a play and stop. Not play and pause. But in a small gif I don't think pause really matter, stop and pause will look similar.
adding class name to the #photo
$("#photo").append('<img class="gif" src="' + response.data[i].images.fixed_height_still.url + '">');
event handler which will control play and stop
$('body').on('click', '.gif', function() {
var src = $(this).attr("src");
if($(this).hasClass('playing')){
//stop
$(this).attr('src', src.replace(/\.gif/i, "_s.gif"))
$(this).removeClass('playing');
} else {
//play
$(this).addClass('playing');
$(this).attr('src', src.replace(/\_s.gif/i, ".gif"))
}
});
jsfiddle demo
https://jsfiddle.net/karthick6891/L9t0t1r2/
you can use this jquery plugin http://rubentd.com/gifplayer/
<img class="gifplayer" src="media/banana.png" />
<script>
$('.gifplayer').gifplayer();
</script>
you can control like this
Use these methods to play and stop the player programatically
$('#banana').gifplayer('play');
$('#banana').gifplayer('stop');
youll find more details here https://github.com/rubentd/gifplayer
Related
Okay, basically what I want to try to achieve, is when a dragover event fires from HTML5 Drag And Drop API, I wish to create a jQuery draggable object, and start following the mouse around, while the dragend event fires from the HTML5 Drag And Drop API.
The reason I want to do this, is the following:
I have an application which uses a plugin, that has a functionality, which is dependent on the jQuery.ui draggable to function (it is the FullCalendar Scheduler plugin, version 3)
I want to achieve a new functionality in the application, with which the client can drag something from browser window A, and drop it in the above mentioned plugin in browser window B.
As the above mentioned plugin is not working with the native HTML5 Drag and Drop API, and the jQuery.ui draggable is not capable of dragging elements from one browser window to the other, I think my only option is to mix these two plugins.
My proposed solution to this problem was, using the native HTML5 Drag and Drop API, and when the dragged element reaches over a dropzone, creating a new draggable element in browser window B, and simulating a mousedown event on it, so it starts following the cursor. When the dragend event would fire, I planned to plain and simply fire the mouseup event on the draggable element also, and from here on the scheduler plugin can do it's magic.
To try to test this out, with a single browser window at first, I've tried to achieve the first part of my above solution, ie: when the dragover fires, create the jQuery.ui draggable and simulate a mousedown on it, then it should start following the mouse. I can't achieve this behaviour.
I made a fiddle, where you can see what I tried so far (I am not posting the whole code here, as it is rather long): JSFiddle
Basically, the error I am getting at the Fiddle, with both options that I tried, is a type.indexOf is not a function error.
I also asked and received some help on the following question, from where the proposed solution works fine when starting the drag operation with a click event, but it isn't working with any other event type. I pressume, I can simulate a mousedown.draggable event, only from a MouseEvent, and the dragend event is not a MouseEvent.
Long story short, I would need help in obtaining the result I am looking for, at least for the first part of my proposed solution!
There does not appear to be a good answer for this. First, not all browsers support the same DnD terminology or functionality. Such as FireFox fires a dragenter event on drop and Chrome does not seem to detect a drop event when the object is from another window.
Here is my testing so far. To use, copy the content into a Text file and save as HTM or HTML. Then Open the file locally in your browser. Open another Window and open the second HTM. now you have two windows you can drag to and from.
wina-1.htm
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Window A</title>
<link rel="stylesheet" href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<style>
.items {
position: relative;
}
.items > div {
margin-right: 5px;
width: 150px;
height: 150px;
padding: 0.5em;
border-radius: 6px;
display: inline-block;
}
#log {
width: 100%;
height: 5em;
overflow-y: auto;
}
[draggable].idle {
background-color: rgba(255,0,0,0.75);
}
[draggable].selected {
background-color: rgba(255,0,0,0.95);
}
</style>
</head>
<body>
<pre id="log"></pre>
<div class="items ui-widget">
<div id="draggable" class="ui-widget-content idle" draggable="true">
<p>Drag me around</p>
</div>
<div id="static" class="ui-widget-content">
<p>I can't be moved</p>
</div>
</div>
<script>
var srcEl;
function log(s){
var now = new Date();
var t = now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds()
+ "." + now.getMilliseconds();
var l = document.getElementById("log");
l.append(t + ": " + s + "\r\n");
l.scrollTop = l.scrollHeight;
}
function dragStart(e){
log("Drag Start: " + e.target.nodeName + "#" + e.target.id);
srcEl = e.target;
if(e.dataTransfer == undefined){} else {
e.dataTransfer.effectAllowed = "copyMove";
log("Event dataTransfer.effectAllowed: " +
e.dataTransfer.effectAllowed);
log("Source Element: " + srcEl.nodeName + "#" + srcEl.id);
}
this.classList.add("selected");
}
function dragOver(e){
e.preventDefault();
log("Drag Over: " + e.target.nodeName + (e.target.id != "" ? "#" +
e.target.id : ""));
return false;
}
function dragLeave(e){
log("Drag Leave: " + e.target.nodeName + (e.target.id != "" ? "#" +
e.target.id : ""));
}
function dragStop(e){
log("Drag End: " + e.target.nodeName + "#" + e.target.id);
this.classList.remove("selected");
}
log("Init");
var item = document.getElementById("draggable");
item.addEventListener('dragstart', dragStart, false);
item.addEventListener('dragover', dragOver, false);
item.addEventListener('dragleave', dragLeave, false);
window.addEventListener('dragleave', dragLeave, false);
var items = document.querySelectorAll('.items > div');
[].forEach.call(items, function(el) {
el.addEventListener('dragover', dragOver, false);
});
</script>
</body>
</html>
As you can see, this is using raw JavaScript. I was tinkering with jQuery UI, and I kept the stylesheet just for easy theming. We have a section to print out log details, a draggable, and a static item.
winb-1.htm
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Window B</title>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<style>
.drag-item {
width: 100px;
height: 100px;
background-color: red;
}
body {
position: relative;
}
div.drag-helper {
width: 100px;
height: 100px;
background-color: red;
z-index: 1002;
position: relative;
}
#log {
width: 100%;
height: 5em;
line-height: 1em;
font-size: 1em;
overflow-y: auto;
}
#dropzone {
background-color: green;
width: 95%;
height: 340px;
}
</style>
</head>
<body>
<pre id="log"></pre>
<div id="dropzone"></div>
<script>
jQuery(function($) {
function log(s){
var now = new Date();
var t = now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds
() + "." + now.getMilliseconds();
$("#log").append(t + ": " + s + "\r\n").scrollTop($("#log").prop
("scrollHeight"));
}
function dragEnter(e){
e.preventDefault();
log("Drag Enter triggered: " + $(e.target).prop("nodeName") +
($(e.target).attr("id").length ? "#" + $(e.target).attr("id") : ""));
}
function dragOver(e){
log("Drag Over triggered: " + $(e.target).prop("nodeName") +
($(e.target).attr("id").length ? "#" + $(e.target).attr("id") : ""));
e.dataTransfer.dropEffect = 'move';
e.preventDefault();
}
function handleDrop(e){
if (e.stopPropagation) {
e.stopPropagation();
}
log("Drop Triggered: " + $(e.target).attr("id"));
return false;
}
function dragEnd(e){
log("Drag End Triggered: " + $(e.target).prop("nodeName") +
($(e.target).attr("id").length ? "#" + $(e.target).attr("id") : ""));
}
log("Init");
$("#dropzone").on({
dragenter: dragEnter,
dragover: dragOver,
drop: handleDrop,
mouseup: handleDrop,
dragend: dragEnd
});
$(window).on({
dragenter: dragEnter,
dragover: dragOver,
drop: handleDrop,
dragend: dragEnd
});
});
</script>
</body>
</html>
Window B uses jQuery as the intention was to convert the element into a jQuery UI Draggable.
First thing to know, there is no way to do in transit. Since the Source element is not a part of the target DOM, it cannot be done. It can be added and initialized as a Draggable in the drop event. Essentially what will happen is a new element will be created at that time assigned all the data.
Second, data transfer is unreliable and I would avoid DataTransfer as your data container. I would advise using localStorage. This is similar to a cookie and is a lot more reliable.
For example, I created the following Data object:
{
id,
type,
attr: {
id,
class,
width,
height
},
content
}
Here are some example functions:
function collectData(obj){
return {
id: obj.attr("id"),
type: obj.prop("nodeName"),
attr: {
id: obj.attr("id"),
class: obj.attr("class"),
width: obj.width(),
height: obj.height()
},
content: obj.text().trim()
};
}
function saveData(k, d){
localStorage.setItem(k, JSON.stringify(d));
}
function getData(k){
return JSON.parse(localStorage.getItem(k));
}
function makeEl(d, pObj){
return $("<" + d.type +">", d.attr).html("<p>" + d.content + "</p>").appendTo(pObj);
}
$("#draggable").on('dragstart', function(e){
saveData("drag-data", collectData($(this)));
});
$("#dropzone").on('drop', function(e){
var item = makeEl(getData('drag-data'), $(this));
item.addClass("clone").position({
my: "center",
of: e
}).draggable();
});
In theory, this should all work. In practice, I have hit a ton of roadblocks. I would suggest something like a click-to-copy type of action. Where the User clicks an item in Window A (selecting it) and then clicks where they want it to be in Window B. Again using localStorage, the item could be cloned into the new location.
wina-3.htm
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Draggable - Default functionality</title>
<link rel="stylesheet" href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<style>
.items {
position: relative;
}
.items > div {
margin-right: 5px;
width: 150px;
height: 150px;
padding: 0.5em;
border-radius: 6px;
display: inline-block;
}
#log {
width: 100%;
height: 5em;
overflow-y: auto;
}
[draggable].idle {
background-color: rgba(255,0,0,0.5);
}
[draggable].selected {
background-color: rgba(255,0,0,0.95);
}
</style>
</head>
<body>
<pre id="log"></pre>
<div class="items ui-widget">
<div id="draggable" class="ui-widget-content idle" draggable="true">
<p>Click on me</p>
</div>
<div id="static" class="ui-widget-content">
<p>I can't be moved</p>
</div>
</div>
<script>
var intv;
function log(s){
var now = new Date();
var t = now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds() + "." + now.getMilliseconds();
var l = document.getElementById("log");
l.append(t + ": " + s + "\r\n");
l.scrollTop = l.scrollHeight;
}
function collectData(el){
return {
id: el.id,
type: el.nodeName,
attr: {
id: el.id,
class: el.className,
width: el.width,
height: el.height
},
content: el.innerText
};
}
function saveData(k, v){
localStorage.setItem(k, JSON.stringify(v));
}
function getData(k){
return JSON.parse(localStorage.getItem(k));
}
function clearData(k){
localStorage.setItem(k, null);
}
function selElem(e){
var trg = e.target.nodeName + (e.target.id != "" ? "#" + e.target.id : "");
if(e.target.classList.contains("selected")){
log("Deselect element: " + trg);
e.target.classList.remove("selected");
} else {
log("Element Selected: " + trg);
e.target.classList.add("selected");
saveData("select-data", collectData(e.target));
}
intv = setInterval(function(){
if(getData("select-data") == null){
document.getElementsByClassName("selected")[0].classList.remove("selected");
log("Unselected");
clearInterval(intv);
}
}, 1000);
}
log("Init");
var item = document.getElementById("draggable");
item.addEventListener('click', selElem);
</script>
</body>
</html>
winb-3.htm
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Window B</title>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<style>
.drag-item {
width: 100px;
height: 100px;
background-color: red;
}
body {
position: relative;
}
#log {
width: 100%;
height: 5em;
line-height: 1em;
font-size: 1em;
overflow-y: auto;
}
#dropzone {
background-color: green;
width: 95%;
height: 340px;
position: relative;
}
.cloned {
position: absolute;
width: 150px;
height: 150px;
padding: 0.5em;
border-radius: 6px;
display: inline-block;
background-color: rgba(255,0,0,0.75);
}
</style>
</head>
<body>
<pre id="log"></pre>
<div id="dropzone"></div>
<script>
jQuery(function($) {
function log(s){
var now = new Date();
var t = now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds
() + "." + now.getMilliseconds();
$("#log").append(t + ": " + s + "\r\n").scrollTop($("#log").prop
("scrollHeight"));
}
function getData(k){
console.log("Getting Data: '" + k + "'", localStorage.getItem(k));
return JSON.parse(localStorage.getItem(k));
}
function clearData(k){
log("Clear Data");
localStorage.setItem(k, null);
}
function makeEl(dObj, pObj){
console.log(dObj, pObj);
return $("<" + dObj.type + ">", dObj.attr).html("<p>" + dObj.content +
"</p>").appendTo(pObj);
}
function handleDrop(e){
if (e.stopPropagation) {
e.stopPropagation();
}
var trg = $(e.target);
log("Drop Triggered: " + trg.prop("nodeName") + "#" + trg.attr("id"));
var d, item;
if(e.target.id == "dropzone" && (e.type == "click" || e.type ==
"mouseup")){
log("Click Detected - Collecting Data");
d = getData("select-data");
console.log("Data", d);
d.attr.id = "clone-" + ($("#dropzone .cloned").length + 1);
log("Making Element: " + d.type + "#" + d.attr.id);
item = makeEl(d, trg);
item.removeClass("selected").addClass("cloned").position({
my: "center",
of: e
}).draggable();
clearData("select-data");
return true;
}
return false;
}
log("Init");
$("#dropzone").on({
mouseup: handleDrop,
click: handleDrop
});
});
</script>
</body>
</html>
I know this is not the answer you're looking for, and for that you need to try to ask the real question. You seem to keep asking around the question.
Hope this helps.
I need a script to change the iframes src every certain amount of seconds. The time between the change is different between each one.
Example:
Page Loads
Google.com is loaded.
15 seconds later
Yahoo.com is loaded.
37 seconds later
Ask.com is loaded.
12 seconds later
Dogpile.com is loaded.
and so on and so forth.
I've tried that:
<html>
<head>
<meta charset="utf-8" />
<title>Monitor Presidência</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/1.11.8/semantic.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/1.11.8/semantic.min.js"></script>
</head>
<body>
<div style="width: 100%; display: flex;">
<div class="ui teal progress" data-percent="0" id="example1" style="width: 90%;margin-bottom: 0px">
<div class="bar"></div>
</div>
<div class="ui icon buttons" style="width: 10%">
<button class="ui button" style="width: 25%" onclick="menos_um()">
<i class="left chevron icon"></i>
</button>
<button class="ui button " style="width: 25%" onclick="inicia()">
<i class="play icon"></i>
</button>
<button class="ui button" style="width: 25%" onclick="para_aplicacao()">
<i class="pause icon"></i>
</button>
<button class="ui button" style="width: 25%" onclick="mais_um()">
<i class="right chevron icon"></i>
</button>
</div>
</div>
<iframe id="envase" class="frame_mon" style="width: 100%;height: 100%;" src="www.google.com.br"></iframe>
<iframe id="frete_hl" class="frame_mon" style="width: 100%;height: 100%;display: none;" src="www.yahoo.com.br"></iframe>
<iframe id="frete_hl_acum" class="frame_mon" style="width: 100%;height: 100%;display: none;" src="www.terra.com.br"></iframe>
</body>
<script>
var arr_monitores = ["envase", "frete_hl", "frete_hl_acum"];
var num_monitor = 0;
var progresso = 0;
var myVar;
var setintervalatualizaframe;
function mais_um() {
/* if (num_monitor === 2) {
num_monitor = 0;
} else {
num_monitor++;
}
$('.frame_mon').css('display', 'none');
document.getElementById(arr_monitores[num_monitor]).style.display = "";*/
progresso = 100;
myStopFunction();
inicia();
/* if (num_monitor === 2) {
num_monitor = 0;
} else {
num_monitor++;
}*/
};
function menos_um() {
//progresso = 100;
if (num_monitor === 0) {
num_monitor = 2;
} else {
num_monitor--;
}
$('.frame_mon').css('display', 'none');
document.getElementById(arr_monitores[num_monitor]).style.display = "";
progresso = 0;
myStopFunction();
inicia();
};
function inicia() {
clearInterval(setintervalatualizaframe);
myStopFunction();
myVar = setInterval(function () {
if (progresso === 100) {
progresso = 0;
if (num_monitor === 2) {
location.reload();
//num_monitor = 0;
} else {
num_monitor++;
}
$('.frame_mon').css('display', 'none')
document.getElementById(arr_monitores[num_monitor]).style.display = "";
};
progresso++;
progresso++;
$('#example1').data('percent', progresso);
$('#example1').progress();
}, 3800);
}
function myStopFunction() {
clearInterval(myVar);
//atualiza_frame();
}
inicia();
function para_aplicacao(){
clearInterval(myVar);
atualiza_frame();
}
function atualiza_frame() {
clearInterval(setintervalatualizaframe);
setintervalatualizaframe = setInterval(function () {
document.getElementById(arr_monitores[num_monitor]).src=document.getElementById(arr_monitores[num_monitor]).src;
},1);
}
</script>
</html>
The way you are using setInterval and setTimeout is not properly
handled, as it creates a timer id to schedule execution. 0
A much more efficient way is to use the Promises async library, which is displayed below. 1
For websites that won't work, they are using a response header that won't allow their pages to be framed. You can work around this with some back-end program, where the server loads the web files then forwards them. 2
<!DOCTYPE html>
<html>
<head>
<title> Hello </title>
<style>
iframe {
display: block;
width: 1000px;
height: 500px;
margin-left: auto;
margin-right: auto;
}
iframe:focus {
outline: none;
}
button {
display: block;
margin: auto auto;
}
label {
display: block;
margin-left: auto;
margin-right: auto;
}
input {
display: block;
margin: auto auto;
}
</style>
</head>
<body>
<div id='main'>
<button id='wait' onclick='wait()'>Wait</button>
<label>Seconds</label>
<input type='number' id='seconds' placeholder='milliseconds'>
<button id='switching' onclick='webSwitch()'>Switch sites</button>
<iframe id='switchMe' src='https://codepen.io'></iframe>
</div>
<script>
//Array of webpages
var webList = ["https://www.bing.com", "https://www.walmart.com","https://www.codepen.io"];
//For tracking position in array
var count = 0;
//Function to be ran by event
function webSwitch() {
console.log('I have been called');
if (count >= webList.length) {
count = 0;
}
//Setting new URL
document.getElementById('switchMe').src = webList[count];
//Make sure to use next URL
count++;
}
function wait() {
console.log('Click!');
var numMS = document.getElementById('seconds').value;
sleep(numMS).then(() => {
webSwitch();
})
}
function sleep (time) {
return new Promise((resolve) => setTimeout(resolve, time));
}
</script>
</body>
</html>
I have the following page, which is a wikisearch page that queries multiple wikipidia pages for the search term. The page has the title and input box somewhere around the middle; however, when I click on the botton, the title slides up, and so the input box. But the input box slides all way up covering the title. I think!... how can I prevent the inputbox from covering the title? or make the title stays at the top of page? Thanks
$(document).ready(function() {
//bringing focus to search box
window.load = function() {
document.getElementById("search-box").focus();
};
//listener for search button
$("#search").click(function() {
$("#title").slideUp(3000);
// $("#title").css("text-align", "left");
search();
});
function search() {
//grabbing the id of search result div
var srchResult = document.getElementById("results");
//string entered by user for search
var searchStr = document.getElementById("search-box").value;
//replace space with _ in search query
searchStr = searchStr.replace(" ", "_");
console.log(searchStr);
$.ajax({
url: "https://en.wikipedia.org/w/api.php?action=query&list=search&srsearch=" + searchStr + "&prop=info&inprop=url&utf8=&format=json",
dataType: "jsonp",
success: function(response) {
if (response.query.searchinfo.totalhits === 0) {
showError(searchStr);
} else {
displayResults(response);
}
},
error: function() {
alert("Something went wrong.. <br>" +
"Try again!");
}
});
function displayResults(response) {
console.log(response.query);
var search = response.query.search;
var srchLength = response.query.search.length;
srchResult.innerHTML = "";
// console.log(srchResult.innerHTML);
//pulling title and searchbox to top
// $("#title").css("margin-top:", "10px !important");
for (var i = 0; i < srchLength; i++) {
srchResult.innerHTML += '<div class="output"><h4>' + search[i].title + ' </h4><p>' + search[i].snippet + '</p></div>';
}
}
return false;
}
function showError(search) {
srchResult.innerHTML = '<div class="output text-center"><h4>No Search result for: ' + search + '</h4></div>';
}
});
body {
background-color: #495444;
}
search-input {
width: 90%;
}
center {
align-left: auto;
align-right: auto;
text-align: center;
}
.output {
background-color: white;
border-color: black;
border-width: 1px;
border-style: solid;
opacity: 0.5;
margin-top: 10px;
}
h1 {
margin-top: 200px;
color: #1484e5;
font-family: 'Josefin Sans', sans-serif;
font-size: 50px;
padding-bottom: 5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Josefin+Sans" rel="stylesheet">
<div class="container ">
<h1 id="title" class="text-center"><strong>WikiSearch</strong></h1>
<div id="input" class="input-group col-lg-8 offset-lg-2 col-md-8 offset-md-2 col-xs-12">
<input id="search-box" type="text" class="form-control" placeholder="Search Wikipidia Pages!..." />
<button id="search" class="btn btn-primary" onclick="#">Search</button>
</div>
<div id="results" class="col-lg-8 offset-lg-2">
</div>
</div>
Insted of using $('#title').slideUp(3000) try use $('#title').animate({'margin-top': '0'}, 3000);
Then the title will remain.
Also, you might want to remove onclick="#" from <button id="search" class="btn btn-primary" onclick="#">Search</button>
Example below.
$(document).ready(function() {
//bringing focus to search box
window.load = function() {
document.getElementById("search-box").focus();
};
//listener for search button
$("#search").click(function() {
$('#title').animate({'margin-top': '0'}, 3000);
//$("#title").slideUp(3000);
// $("#title").css("text-align", "left");
search();
});
function search() {
//grabbing the id of search result div
var srchResult = document.getElementById("results");
//string entered by user for search
var searchStr = document.getElementById("search-box").value;
//replace space with _ in search query
searchStr = searchStr.replace(" ", "_");
$.ajax({
url: "https://en.wikipedia.org/w/api.php?action=query&list=search&srsearch=" + searchStr + "&prop=info&inprop=url&utf8=&format=json",
dataType: "jsonp",
success: function(response) {
if (response.query.searchinfo.totalhits === 0) {
showError(searchStr);
} else {
displayResults(response);
}
},
error: function() {
alert("Something went wrong.. <br>" +
"Try again!");
}
});
function displayResults(response) {
var search = response.query.search;
var srchLength = response.query.search.length;
srchResult.innerHTML = "";
// console.log(srchResult.innerHTML);
//pulling title and searchbox to top
// $("#title").css("margin-top:", "10px !important");
for (var i = 0; i < srchLength; i++) {
srchResult.innerHTML += '<div class="output"><h4>' + search[i].title + ' </h4><p>' + search[i].snippet + '</p></div>';
}
}
return false;
}
function showError(search) {
srchResult.innerHTML = '<div class="output text-center"><h4>No Search result for: ' + search + '</h4></div>';
}
});
body {
background-color: #495444;
}
search-input {
width: 90%;
}
center {
align-left: auto;
align-right: auto;
text-align: center;
}
.output {
background-color: white;
border-color: black;
border-width: 1px;
border-style: solid;
opacity: 0.5;
margin-top: 10px;
}
h1 {
margin-top: 200px;
color: #1484e5;
font-family: 'Josefin Sans', sans-serif;
font-size: 50px;
padding-bottom: 5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Josefin+Sans" rel="stylesheet">
<div class="container ">
<h1 id="title" class="text-center"><strong>WikiSearch</strong></h1>
<div id="input" class="input-group col-lg-8 offset-lg-2 col-md-8 offset-md-2 col-xs-12">
<input id="search-box" type="text" class="form-control" placeholder="Search Wikipidia Pages!..." />
<button id="search" class="btn btn-primary">Search</button>
</div>
<div id="results" class="col-lg-8 offset-lg-2">
</div>
</div>
Add this to the h1 class
h1 {
z-index: 1000;
}
Now let's say you needed something to then go on top of the header, you'd give that element's class a z-index of something higher than 1,000, so maybe 1,001! If you needed something to go behind, simply make it 999 or lower. Using 1,000 gives you a lot of free range in either direction (+/-) to work with.
Firefox is exhibiting this behavior (bug?) that occurs after exiting a full screened <img> where the user ends up at the element that sits above the <img> the user had just viewed in fullscreen. In short my question is:
How can I prevent Firefox from scrolling up after exiting fullscreen mode?
The MCVE posted as a Snippet doesn't function due to SO's strict security measures so I have provided a plunker. All the details are commented in the Snippet and Plunker. In addition I have added a simple interface to not only reproduce the issue but to change the layout to test different combinations as well. Thank you for your valuable time.
SNIPPET (doesn't function--review this plunker instead)
/* Several attempts to use the .focus() method
|| and focus events did not work for me, neither
|| has tabindex and anchors. If it appears that
|| my implementation is wrong (a strong possibility)
|| please inform me.
*/
$('a').click(function(e) {
var tgt = $(this).prev();
fs(tgt[0]);
$(this).focus();
});
/* This function is for the MCVE
|| It enables the ~select~ to remove and re-insert
|| the test elements. By doing so, we can see
|| how the test elements behave in different
|| combinations. What I found out about FF is
|| that when exiting a full screened ~img~ that's
|| positioned last is that it will lose focus
|| and the viewport is scrolled up to the element
|| above it.
*/
$('#sel1').on('change', function(e) {
var V = $(this).val();
var first = $('#' + V).find(':first').attr('id');
if ($('#' + V).hasClass('media')) {
$('#' + V).fadeOut('#' + first);
} else {
$('#' + V).fadeIn('#' + first);
}
$('#' + V).toggleClass('media');
});
/* These 2 functions are responsible for
|| full screen. Please inform me if there's a
|| better way, or if anything is outdated. I
|| have researched the Fullscreen API and I
|| haven't found any updates of any use. I've
|| used these functions for the last 3 years
|| so maybe I might've missed something
|| critical.
*/ // There's no ms prefixes because I'm not concerned about IE.
var isFullScreen = function() {
return !!(document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement);
}
function fs(target) {
if (!isFullScreen()) {
if (target.requestFullscreen) {
target.requestFullscreen();
} else if (target.webkitRequestFullscreen) {
target.webkitRequestFullscreen();
} else if (target.mozRequestFullScreen) {
target.mozRequestFullScreen();
}
} else {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
}
}
}
/* These styles are here for the demo itself
|| and are not a cause of the problem at hand
*/
* {
margin: 0;
padding: 0
}
body {
font: 400 16px/1.3 Consolas;
height: 100%;
width: 100%;
background: #333;
color: #fed
}
a {
margin: 0 auto 50px;
display: block;
width: 48px;
height: 48px;
text-align: center;
cursor: pointer;
background-size: contain;
}
.vid,
.img,
.gif,
.svg {
display: block;
margin: 20px auto;
}
.expand {
background: url(http://imgh.us/expand_2.svg)no-repeat;
}
header {
padding: 15px 10px;
margin: 15px auto;
}
fieldset {
border: 10px solid tomato;
width: 20ch
}
legend {
font-size: 1.2em;
}
dt {
text-decoration: underline;
font: 1.1em;
}
dd {
margin-left: 20px
}
.note,
dt {
color: #ffcc33
}
.demo {
width: 450px;
padding: 10px;
counter-reset: step;
}
.demo li::before {
counter-increment: step;
content: "» " counter(step) ". ";
text-indent: -150px;
margin-left: 30px;
color: cyan;
}
.fs:-webkit-full-screen {
max-width: 100%;
height: auto;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1, user-scalable=no">
<title>Prevent Firefox from Moving After .exitFullscreen()</title>
<style>
</style>
</head>
<body>
<header>
<dl>
<dt>Objective</dt>
<dd>Prevent Firefox from Moving After .exitFullscreen()</dd>
<dt>Behavior</dt>
<dd><b class='note'>Expected: </b>When exiting fullscreen mode, we should be at the same position that we were at before</dd>
<dd><b class='note'>Experienced: </b>In FF, when exiting fullscreen mode, we are scrolled up as if the element above has a higher tab priority or more than likely is that tab index and focus are being ignored by FF.</dd>
<dt>Question</dt>
<dd><b><mark>How can I prevent Firefox from scrolling up after exiting fullscreen mode?</mark></b></dd>
</dl>
</header>
<section>
<ol class='demo'>
<li>To reproduce issue, use the <select> to remove items C, D, E, and F.</li>
<li>Next, fullscreen item B by clicking the icon below it.</li>
<li>Then exit full screen mode by hitting <kbd>ESC</kbd>.</li>
<li>Notice we have jumped up the page.</li>
</ol>
</section>
<!--This ~select~ is for the MCVE - details are
commented below in the ~script~ block-->
<section>
<fieldset>
<legend>Remove and Re-insert Elements</legend>
<select id='sel1'>
<option value="">----</option>
<option value='A'><video> src=MP4</option>
<option value='B'><img> src=PNG</option>
<option value='C'><video> poster=GIF</option>
<option value='D'><img> src=SVG</option>
<option value='E'><div> </option>
<option value='F'><iframe> srcdoc="<DIV><div>"</option>
</select>
</fieldset>
<!--I tried using the ~a~nchors, -id-, -name-, and -tabindex-
FF was ignoring my attempts to keep or get focus. Using named or
id ~a~nchors failed since the distance between desired spot
and the spot FF ends up at is short.-->
<div id='A' class='media'>
<video id="vid1" class="vid fs" src="http://html5demos.com/assets/dizzy.mp4" controls></video>
<a href='#/' class='expand' tab-index='1'></a>
</div>
<div id='B' class='media'>
<img id='img1' class='img fs' src='http://imgh.us/Lenna.png'>
<a href='#/' class='expand' tab-index='1'></a>
</div>
<div id='C' class='media'>
<video id='gif1' class='gif fs' poster='http://imgh.us/gir_zim.gif' width='300' height='300'></video>
<a href='#/' class='expand' tab-index='1'></a>
</div>
<div id='D' class='media'>
<img id='svg1' class='svg fs' src='http://www.clker.com/cliparts/j/g/8/S/V/O/test.svg' width='auto' height='500'>
<a href='#/' class='expand' tab-index='1'></a>
</div>
<!--Subjects E and F were added to see if a "dummy"
element were to be the last element so that FF
would exit fullscreen on the last ~img~ correctly.
I got mixed results.-->
<div id='E' class='media'>
<div id='div1' class='fs'> </div>
<a href='#/' class='expand' tab-index='1' height='1' width='1'></a>
</div>
<div id='F' class='media'>
<iframe id='ifm1' class='fs' srcdoc="<div style='color:lime'>iframe srcdoc</div><div style='color:cyan'>2 divs</div>" allowfullscreen></iframe>
<a href='#/' class='expand' tab-index='1' height='1' width='1'></a>
</div>
<footer class='bottom'> </footer>
</section>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
<script>
</script>
</body>
</html>
Define variables initially.
var sx,sy;
Save scrollbar position before entering Fullscreen
var d= document, r= d.documentElement, b= d.body;
sx= r.scrollLeft || b.scrollLeft || 0;
sy= r.scrollTop || b.scrollTop || 0;
When player exit full screen,
window.scrollTo(sx,sy);
Hope this helps!
This answer is fully credited to #Kaido and I'll readily replace this answer if and when Kaido posts an answer.
My attempts at using the scroll methods didn't work is because I was listening to click events when I should've been listening for the onmozfullscreenchange
Plunker
Demo
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Prevent Firefox from Moving After .exitFullscreen()</title>
<style>
button {
display: block;
padding: 0;
width: 32px;
height: 32px;
text-align: center;
cursor: pointer;
background-size: contain;
}
.expand {
background: url(http://imgh.us/expand_2.svg)no-repeat;
}
</style>
</head>
<body>
<div id='A' class='media'>A
<video id="vid1" class="vid fs" src="http://html5demos.com/assets/dizzy.mp4" controls></video>
</div>
<div id='B' class='media'>B
<img id='img1' class='img fs' src='http://imgh.us/Lenna.png'>
<button class='expand'></button>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
<script>
$('button').click(function(e) {
e.preventDefault();
var tgt = $(this).prev();
fs(tgt[0]);
});
/* This function is for the MCVE
|| It enables the ~select~ to remove and re-insert
|| the test elements. By doing so, we can see
|| how the test elements behave in different
|| combinations. What I found out about FF is
|| that when exiting a full screened ~img~ that's
|| positioned last is that it will lose focus
|| and the viewport is scrolled up to the element
|| above it.
*/
$('#sel1').on('change', function(e) {
var V = $(this).val();
var first = $('#' + V).find(':first').attr('id');
if ($('#' + V).hasClass('media')) {
$('#' + V).fadeOut('#' + first);
} else {
$('#' + V).fadeIn('#' + first);
}
$('#' + V).toggleClass('media');
});
/* These 2 functions are responsible for
|| full screen.
*/ // There's no ms prefixes because I'm not concerned about IE.
var isFullScreen = function() {
return !!(document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement);
}
// SOLUTION XXXXXXXXXX]START[XXXXXXXXXXXXXXX
var yOffset;
document.onmozfullscreenchange = function() {
if (!isFullScreen()) {
window.scrollTo(0, yOffset);
}
};
// SOLUTION XXXXXXXXXXX]END[XXXXXXXXXXXXXXXX
function fs(target) {
if (!isFullScreen()) {
yOffset = pageYOffset;
if (target.requestFullscreen) {
target.requestFullscreen();
} else if (target.webkitRequestFullscreen) {
target.webkitRequestFullscreen();
} else if (target.mozRequestFullScreen) {
target.mozRequestFullScreen();
}
} else {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
}
}
}
</script>
</body>
</html>
So after trying different things for 3 hours or so, I finally decided to post a question on StackOverFlow. Here is the problem:
On click of the "next" button, I want to remove the old div by sliding it to the left and add a dynamically created div by sliding it from the right.
So far, I can only create the remove effect by sliding it to the left while fading it. But I can't add a new div sliding in from the right. How would I accomplish this?
Here is the html:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Website Google Project</title>
<script src="js/jquery-1.11.3.min.js"></script>
<script src="js/jquery-ui.min.js"></script>
<script src="bootstrap-2.3.6-dist/js/bootstrap.min.js"></script>
<script type="text/javascript" src="js/scripts.js"></script>
<script type="text/javascript" src="js/secret_api.js"></script>
<link rel="stylesheet" href="bootstrap-3.3.6-dist/css/bootstrap.min.css">
<link rel="stylesheet" href="css/styles.css">
<link rel="shortcut icon" type="image/ico" href="photos/favIcon.png">
</head>
<body>
<h1 class="text-center">All Your Directions In One Spot</h1>
<div class="container">
<div class="row row-content" id="tempDiv">
<div class="col-xs-12 col-sm-6 col-sm-offset-3">
<div class="text-center">
<h2>From:</h2>
</div>
</div>
<div style="padding: 20px 20px"></div>
<div class="col-xs-12 col-sm-6 col-sm-offset-3">
<div>
<input id="origin" type="text" class="form-control input-lg" placeholder="Origin" value="8844 N Wisner St">
</div>
</div>
<div style="padding: 40px 40px"></div>
<div class="col-xs-12 col-sm-6 col-sm-offset-3">
<div class="row row-content">
<div class="text-center">
<div class="col-xs-12 col-sm-3 col-sm-offset-3">
<button class ="btn btn-lg" id="next">Next</button>
</div>
<div class="col-xs-12 col-sm-3">
<button class="btn btn-lg" id="done">Done</button>
</div>
</div>
</div>
</div>
</div>
<div style="padding: 40px 40px"></div>
<div id="listDirections">
</div>
</div>
<script src="js/scripts.js"></script>
</body>
</html>
Here is the Css:
body {
background-color: #2b669a;
}
h1 {
color: white;
font-size: 3em;
}
button {
background-color: #204056;
color: white;
font-weight: bold;
}
button:hover,
button:focus {
color: lightgray !important;
}
.directions {
background-color: whitesmoke;
color: #5A5A5A;
padding: 20px 20px;
font-size: 1.5em;
-webkit-border-radius: 8px;
-moz-border-radius: 8px;
border-radius: 8px;
margin-bottom: 20px;
}
.glyphicon-plus {
font-size: 2em;
color: white;
padding: 5px 5px;
}
.glyphicon-plus:hover {
color: coral;
cursor: pointer;
}
Here is the javascript:
function getDirections(json) {
"use strict";
var steps = json.routes[0].legs[0].steps;
var directions = [];
var counter = 1;
steps.forEach(function (step) {
directions.push(counter + ". " + step.html_instructions);
counter += 1;
});
// Separates the 2 conjoint words in the last line.
// so "Ave Destination" instead of "AveDestination"
directions[directions.length - 1] = directions[directions.length - 1].replace(/([a-z])([A-Z])/g, "$1 $2");
return directions;
}
/**
* Takes in the Google Maps API JSON object as input and returns the ETA as a string.
* #param {Object} json
* #return {string}
*/
function getEta(json) {
"use strict";
return json.routes[0].legs[0].duration.text;
}
function showDirections(json) {
"use strict";
// creates div, adds class, and appends the div
var div = document.createElement("div");
$(div).addClass("directions col-xs-12 col-sm-8 col-sm-offset-2");
$(div).append("<b>FROM: </b> " + $("#origin").val() + "<br>");
$(div).append("<b>TO: </b>" + $("#destination").val() + "<br>");
$(div).append("<em>It will take you " + getEta(json) + " to get there.</em> <p></p>");
getDirections(json).forEach(function (item) {
$(div).append("<p>" + item + "</p>");
});
$("#listDirections").append(div);
}
$('#next').click(function() {
$('#tempDiv').animate({
opacity: 0, // animate slideUp
marginLeft: '-100%',
marginRight: '100%'
}, 'fast', 'linear', function() {
$(this).remove();
});
$('.container').append($("#origin"));
});
/*
$("#next").click(function() {
// $('#tempDiv').hide('slide', {direction: 'left'}, 500).fadeOut('fast');
$('#next').show('slide', {direction: 'left'}, 500);
});
*/
$(document).ready(function () {
"use strict";
$("#getButton").click(function () {
// Get the user input
var origin = $('#origin').val().replace(/ /g, "%20");
var destination = $('#destination').val().replace(/ /g, "%20");
// Create the URL
var URL = "https://maps.googleapis.com/maps/api/directions/json?origin=" +
"" + origin + "&destination=" + destination + "&key=" + APIKEY;
// Obtain json object through GET request
$.getJSON(URL, function (json) {
console.log(getEta(json));
console.log(getDirections(json));
showDirections(json);
});
});
});
If I've understood well your question, you want to remove an "old div" animating it to the left, and then you want to create a "new div" animating it from the right. This code will helps you with that task (The comments in the code will help you to understand it):
HTML Code:
<button id="btn">Create</button>
<div id="container"></div>
JavaScript Code:
var sum = 1;
//---Function to create divs to animate
function createDiv() {
//---Disable button
active(false);
//---Access to the slide div
var slide = $("#container .slide");
//---If slide exists
if (slide.length > 0) {
//---Dissapear the slide to the left
slide.animate({
"opacity": 0,
"right": "100%"
}, function() {
//---Delete slide
$(this).remove();
//---Create new slide
var slide = create();
//---Appear slide from the right
appearSlide(slide);
});
//---If the slide no exists
} else {
//---Create slide
var slide = create();
//---Appear slide from the right
appearSlide(slide);
}
}
//---Create slide function
function create() {
var slide = $("<div/>");
slide.addClass("slide");
slide.text("div " + sum);
$("#container").append(slide);
sum++;
return slide;
}
//---Appear slide from the right function
function appearSlide(slide) {
slide.animate({
"opacity": 1,
"right": "0"
}, function() {
//---Enable button
active(true);
});
}
//---Enable / disable button function
function active(state) {
$("#btn").prop("disabled", !state);
}
//---Create a div by default
createDiv();
//---Create a alide when press the button
$("#btn").on("click", createDiv);
jsfiddle