I have seen a lot of websites which "wrapper" width is 960px. As a background image they have an image which is clickable (some kind of advertise) and the whole webpage is over that image, like on this site.
Can you give me tutorial or something on that ?
Tom's code was a huge help, but I needed pointer cursor for this type of ad, but not for all the site, so I came up with this solution:
$('body').bind('click', function(e) {
if ($(e.target).closest('#container').size() == 0) {
alert('click');
}
}).bind('mouseover', function(e) {
if ($(e.target).closest('#container').size() == 0) {
$(this).css('cursor','pointer');
} else {
$(this).css('cursor','default');
}
});
In the first place you put the ad image as the website background then basically you have to capture the click on the whole body and check if it was in-or-outside of the page content. To do that you have to check if the event target element have the content wrapper (or wrappers if there are multiple) as one of its parent nodes - if not it means the click was outside of the page content.
If you'd like to do it here on StackOverflow you could do it with this bit of code.
$('body').bind('click', function(e){
if(!$(e.target).closest('#content').length) {
alert('ad outside content clicked');
}
});
Feel free to try it in your javascript console - SO is using jQuery so it will work - when you will click outside of the content area (at the edges of the screen) you will get alert that ad was clicked.
You'd obviously have to replace the alert with any kind of callback you'd have for your commercial - opening a new web page or whatever
Hope that helps
Tom
ps.
Keep in mind that this example is using jQuery for simplicity not native JS so you'd need the library for it to work.
Related
I dont have much experience in javascript but trying to achieve a slideshow like in https://district2.studio/ where the text and image changes as you scroll. In the example no matter the amount you scroll at a time or inbetween the image changing animation, the image will change only once at a time. I'm trying to achieve this using javascript only and no additional plugin or libraries. Hope someone can help me.
You have some errors.
First of all, you have to wait the DOM is ready. You could movet he entire before de body tag closes to ensure that or use window.onload
class prop elements it's an array.
window.onload = function() {
document.getElementById("image1").onscroll = function() {
if(document.getElementById("image2").classList.contains("scroll")){
document.getElementById("image2").classList.remove("scroll");
} else {
document.getElementById("image2").classList.add("scroll");
}
};
}
Something like this should work
I have a pdf file within iframe. I want user to scroll must in pdf file before submitting the form. i am trying with this,
var position = $('#myIframe').contents().scrollTop();
But not working. Please help me Thanks in advance.
If you don't mind making a static height for your iframe, I have a solution for you.
HTML and CSS
1. Wrap your iframe in a div container
2. set heights for both your container and iframe (height of container should be the height you want your frame to be seen and the iframe height should be large enough to show entire pdf.)
3. set container div's overflow to scroll
Now you have a scrollable "iframe".
Javscript
Get container element. (var containerEl = $("#container")[0];)
Write a scroll function. Within the scroll function find if the total height of the element (scrollHeight) is less than or equal to how much has been scrolled (scrollTop) plus the inner height (clientHeight) of the
element. If it is, remove disabled property from button
Here's the fiddle. Made some changes to #mJunaidSalaat's jsfiddle.
Well I've tried almost an hour on this, Researched it, finally coming to a conclusion that Unfortunately this is not possible using this method.
The PDF is usually not a DOM element, it's rendered by PDF reader software. Every browser has its own mechanism for rendering PDFs, there is no standard. In some cases, the PDF might be rendered by PDF.js; in those situations you might be able to detect scrolling. But Adobe Reader, Foxit, and some of the native PDF rendering don't provide that option.
I've also created a Github issue for this. But no use.
Sorry. Please update me if you could find any thing or any workaround.
I've made a Fiddle for your solution. You can disable the submit button for user until user scroll on your iframe.
function getFrameTargetElement(objI) {
var objFrame = objI.contentWindow;
if (window.pageYOffset == undefined) {
objFrame = (objFrame.document.documentElement) ? objFrame.document.documentElement : objFrame = document.body;
}
return objFrame;
}
$("#myIframe").ready(function() {
var frame = getFrameTargetElement(document.getElementById("myIframe"));
frame.onscroll = function(e) {
$('.submitBtn').prop('disabled', false);
}
});
Hope it helps.
try this
$("#myIframe").ready(function() {
var frame = getFrameTargetElement(document.getElementById("myIframe"));
frame.onscroll = function(e) {
$('.submitBtn').prop('disabled', false);
}
});
I am trying to put a photo view/slideshow on my webpage and I am not getting the results I am looking for. I have created a Fiddle HERE to show you what I am trying to do. What I want it to do is when you click a thumbnail it switches the thumbnail into the main photo spot and the main photo into the thumbnail spot. It works at first but after you start clicking the other thumbnails it starts not switching the correct photo into the main slot. Also if you reclick the thumbnail you just clicked it does nothing. Here is my jquery code but take a look at my fiddle and you will be able to see what I am trying to do.
$('.thumb1').click(function() {
$('.thumb1, .main').fadeIn().toggleClass('thumb1 main');
});
$('.thumb2').click(function() {
$('.thumb2, .main').fadeIn().toggleClass('thumb2 main');
});
$('.thumb3').click(function() {
$('.thumb3, .main').fadeIn().toggleClass('thumb3 main');
});
$('.thumb4').click(function() {
$('.thumb4, .main').fadeIn().toggleClass('thumb4 main');
});
I changed your classes similarly to how Joao did, but my JavaScript is a little different
$('.thumb').click(function () {
var newHTML = this.innerHTML;
this.innerHTML = $('.main')[0].innerHTML
$('.main').html(newHTML);
});
Instead of just changing the src, you will also keep all other attributes of the images, such as the alt attribute, which you should add to your images for accessibility purposes.
I didn't implement the idea of not having clicking the same one do nothing, because then if they want to look at the image they just looked at they can't.
JSFiddle: http://jsfiddle.net/howderek/RfKh4/6/
I was looking at your code, and I wouldn't recommend switching around classes between elements like that since it might throw out a couple of bugs like yours. I played around with your code and simplified a little bit:
$('.thumb').click(function () {
var previousSrc = $('.main').children().attr('src');
$('.main').children().attr('src', $(this).children().attr('src'));
$(this).children().attr('src', previousSrc);
});
Here's the updated fiddle: http://jsfiddle.net/RfKh4/5/
Basically what I did was save the previous src attribute of the .main div image inside previousSrc and then I change the div's image to the one in the thumbnail. And finally change the thumbnail's image to the one that was on the .main div. Hope it helps you!
I have a grid of large images for products. I'm looking to have a tooltip appear when you rollover the image. Though the tooltip will need to stay visible because there will be content and links inside of it. The tooltip will be positioned partly on top of its respective large product image. How do I determine to hide the tooltip when the user is not over the tooltip and the product image and show the tooltip when the user is over the tooltip and image?
Is there a jQuery plugin that handles this already?
Any help is appreciated! Thanks!
Hey I had an issue like this once. Though not exactly what you need this is what I ended up using.
var over_picker = false; //var to store state of over or not over
$('.list_picker').live('mouseover mouseout', function(event){
if (event.type == 'mouseover') {
over_picker=true;
console.log('inside');
}else{
over_picker=false;
console.log('outside');
}
});
$('body').live('click', function(){
if(! over_picker) $('.list_picker').hide();
});
I hope this can be of some help.
As already suggested in another thread, the native design of the tooltip rely on different assumptions, so the behaviour you need (a sticky tooltip that allows the user to click its content) is not officially supported.
Anyway looking at this link you can see it's possibile to achieve what you need using jQuery Tools:
http://jquerytools.org/demos/tooltip/any-html.html
Here is a standalone demo
http://jquerytools.org/demos/tooltip/any-html.htm
A new "google related" bar shows up at the bottom of my website. It displays links to my competitors and other things like maps, etc. It is tied in with users using the google toolbar. If anyone has any ideas on how I can disable from displaying on my web side I would sure appreciate it.
Taken from http://harrybailey.com/2011/08/hide-google-related-bar-on-your-website-with-css/
Google inserts an iframe into your html with the class .grelated-iframe
So hiding it is as simple as including the following css:
iframe.grelated-iframe {
display: none;
}
Google removed div and frame names and put everything to important so original answer no longer works on my site. We need to wait for the iframe to be created and then hide it by classname. Couldn't get .delay to work, but this does...today anyway.
$(document).ready(function() {
setTimeout(function(){
$(‘.notranslate’).hide();},1000);
});
Following javascript code tries to find the google related iframe as soon as the window finishes loading. If found, it is made hidden, else an interval of one second is initialized, which checks for the specified iframe and makes it hidden as soon as it is found on page.
$(window).load(function (){
var giframe = null;
var giframecnt = 0;
var giframetmr = -1;
giframe = $("body > iframe.notranslate")[0];
if(giframe != null)
$(giframe).css("display", "none");
else
giframetmr = setInterval(function(){
giframe = $("body > iframe.notranslate")[0];
if(giframe != null) {
clearInterval(giframetmr);
$(giframe).css("display", "none");
} else if(giframecnt >= 20)
clearInterval(giframetmr);
else
giframecnt++;
}, 1000);});
Find the parent DIV element that contains the stuff in the bar. If it has an id or name attribute, and you can control the page CSS then simply add a rule for the element, i.e. if you see something like
<div id="footer-bar-div".....
then add a CSS rule
#footer-bar-div {display:none ! important}
This will not work if the bar is inside an iframe element, but even in that case you should be able to hide it using javascript, but you will need to find the name/id of the frame, i.e.:
var badFrame = document.getElementById('badFrameId').contentWindow;
badFrame.getElementById('footer-bar-div').style.display='none';
if the frame has a name, then instead you should access it with:
var badFrame = window.frames['badFrameName']
There is also a chance that the bar is generated on-the-fly using javascript. If it is added to the end of the page you can simply add a <noscript> tag at the end of your content - this will prevent the javascript from executing. This is an old trick so it might not always work.