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What is the non-jQuery equivalent of '$(document).ready()'?
...us came here looking for a way to make sure DOM is ready to be used by javascript code.
– abarazal
Dec 4 '19 at 21:18
3
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Parsing JSON from XmlHttpRequest.responseJSON
I'm trying to parse a bit.ly JSON response in javascript.
5 Answers
5
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Why is document.write considered a “bad practice”?
...ndeed it could be considered an advantage for certain things, e.g., adding script elements (actually about the only thing I'd use DW for, and even then I'd think twice).
– nnnnnn
Dec 25 '11 at 12:16
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Is onload equal to readyState==4 in XMLHttpRequest?
... so much different between onreadystatechange --> readyState == 4 and onload, is it true?
3 Answers
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image.onload event and browser cache
... an image is loaded, but if the image is saved in the browser cache, the .onload event will not be fired.
5 Answers
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Get data from file input in JQuery
...g like this:
<!DOCTYPE html>
<html>
<head>
<script>
function handleFileSelect()
{
if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
alert('The File APIs are not fully supported in this ...
Preview an image before it is uploaded
...ng
}
}
$("#imgInp").change(function() {
readURL(this);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form runat="server">
<input type='file' id="imgInp" />
<img id="blah" src="#" alt="your image" />
<...
Insert code into the page context using a content script
...
Underlying cause:
Content scripts are executed in an "isolated world" environment.
Solution::
To access functions/variables of the page context ("main world") you have to inject the code that wants to access them into the page itself. Same thing if yo...
Using CSS for a fade-in effect on page load
...ss-animation
Method 2:
Alternatively, you can use jQuery (or plain JavaScript; see the third code block) to change the class on load:
jQuery
$("#test p").addClass("load");
CSS
#test p {
opacity: 0;
font-size: 21px;
margin-top: 25px;
text-align: center;
-webkit-transi...
How to make script execution wait until jquery is loaded
...t jquery hasn't finished loading before it is being called by a subsequent script. Is there a way to check for the existence of jquery and if it doesn't exist, wait for a moment and then try again?
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