In order to understand my question look at the following example code:
<div id="here">
<div id="object"></div>
</div>
<div id="there">
</div>
$('#object') works always!
document.getElementById("object") will work if I change the DOM structure before?
$('#there').append( $('#object') );
document.getElementById("object") // will work?
Yes, it will work.
For getElementById to return DOM of element there is only need and that is Element should be on document it dosen't matter where it is.
It will work. See this code.
jQuery is not a language, it is just a JavaScript plugin and it make use of available functions in JavaScript.
console.log($('#object')[0]);
console.log(document.getElementById("object"));
$('#there').append( $('#object') );
console.log(document.getElementById("object"));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<div id="here">
<div id="object"></div>
</div>
<div id="there">
</div>
Related
I've got some pretty simple HTML, a photo and some text but I want to put a javascript element between them. This element is a countdown timer and can be inserted using external javascript.
I have a codepen with the HTML, inline css, and javascript here: https://codepen.io/thomaskwelker/pen/xjwQPj
<div class="kanye-wrapper">
<div class="kanye-photo">
<img src="https://vignette.wikia.nocookie.net/star-clan/images/9/90/Kanye.png">
</div>
<div class="kanye-timer">
<script src="js/kanye.js"></script>
</div>
<div class="kanye-link">
See why
</div>
</div>
I've done hours of Googling and trying things. Could some please tell me how I can get the javascript timer inside the "kanye-timer" div?
Instead of $(document.body).append($r.cvs);, try $('.kanye-timer').append($r.cvs);
This tells the JS to append the timer to the div, rather that just placing it at the end of the document
Your initialization code creates a canvas object that is never attached to any DOM document. The JavaScript snippet doesn't have to be included in line. But you can have a container where you want the canvas to be:
<div class="kanye-wrapper">
<div class="kanye-photo">
<img src="https://vignette.wikia.nocookie.net/star-clan/images/9/90/Kanye.png">
</div>
<div class="kanye-timer" id="timercontainer">
</div>
<div class="kanye-link">
See why
</div>
</div>
<script src="js/kanye.js"></script>
Now within your kanye.js, write something like this:
document.getElementById('timercontainer').appendChild($r.cvs);
Of course this is not portable code. Once you make it work you can externalize the container ID as a parameter.
Noob here sorry. I'm trying to remove an ancestor when my WP loop returns an empty message with a specific class. Firefox is displaying as intended, removing the desired DOM, but Chrome is removing the targeted element and no ancestors.
Basic HTML markup:
<div id="content" class="container site-content">
<div id="primary" class="main-content">
<div id="main-box-1" class="main-box border-top">
<div class="main-box-inside">
<p class="no-modules-msg">No posts match your criteria. Please choose different options.</p>
</div>
</div>
<div id="main-box-2" class="main-box border-top ">
<h3 class="main-box-title">More Stuff</h3>
<div class="main-box-inside">
</div>
</div>
</div>
</div>
And my script:
(function($) {
$("document.body").ready(function() {
$("p.no-modules-msg")
.closest(".main-box")
.remove(".main-box")
})
})(jQuery);
It's working correctly in fiddle, but not on the live site...
https://jsfiddle.net/y90gtt6t/
The reason it's not working on your site, is because the documentation is quite clear, only the document has a ready handler
jQuery(document).ready(function($) {
$("p.no-modules-msg").closest(".main-box").remove()
});
Your use of "document.body" actually looks for an element like <document class="body"></document>, which it hopefully never finds.
I want to move my html content from one div into another BUT WITHOUT rendering it again!
When I use the jquery html() method it will be rendered fully again!
E.g.
<div id="1">
<script>console.log("test")</script>
</div>
<div id="2">
</div>
<script>
$('#2').html($('#1').html())
</script>
will cause:
test
test
what I want is:
test
You can try using a combination of jQuery's .appendTo() and .clone() methods.
<div id="1">
<script>console.log("test")</script>
</div>
<div id="2">
</div>
<script>
$('#1').children().clone().appendTo('#2');
</script>
Here's a JSFiddle to demonstrate. Take a look at the console, and you should see that "test" is only logged once. If you want to move the elements from #1 to #2 rather than copy them, you can just remove .clone() from the chain.
Hope this helps! Let me know if you have any questions.
<script>
$('#2').hide().html($('#1').html())
</script>
I am trying to have a link automatically click after x seconds for my website. However, my following code does not work:
<body alink="#84868a" onLoad="setTimeout('delayer()', 1000)">
<script type="text/javascript">
function delayer(){document.getElementById("myButtonId").click();}
</script>
<div class="navBtns mar9 s3">
<span></span>
<span></span>
</div>
</div>
</div>
I'm not great with JavaScript so if somebody could assist that would be great!
onLoad== need to have only one =
also click() is jQuery function, are you pre-loading it?
This is working example:
http://jsfiddle.net/mgc5mqfa/
If you console log your document.getElementById it should return null. Thats because the javascript hasn't seen the node in the dom yet. Put your script at the bottom of your page and see if that fixes it.
Basically what I have is this:
<body>
<div class="class1">
</div>
<div class="class2">
</div>
<div class="class3">
</div>
...
</body>
I have no idea why the site creator used classes instead of IDs (they're unique), but it doesn't really matter as I'm writing a GM script and so getElementsByClassName('')[0] effectively does the same thing.
How can I insert an element between the first and second div?
Create your own insertAfter function
you can use JQuery it very simple
$(".class1").after( document.createTextNode("Hello") );