大约有 6,405 项符合查询结果（耗时：0.0233秒） [XML]
get client time zone from browser [duplicate]
...ad jstz.min.js and add a function to your html page
<script language="javascript">
function getTimezoneName() {
timezone = jstz.determine()
return timezone.name();
}
</script>
and call this function from your display tag
...
How to get screen width without (minus) scrollbar?
...h = $("body").prop("scrollWidth"); // El. width minus scrollbar width
in JavaScript:
var actualInnerWidth = document.body.clientWidth; // El. width minus scrollbar width
var actualInnerWidth = document.body.scrollWidth; // El. width minus scrollbar width
P.S: Note that to use scrollWidt...
Check if an image is loaded (no errors) with jQuery
I'm using JavaScript with the jQuery library to manipulate image thumbnails contained in a unordered list. When the image is loaded it does one thing, when an error occurs it does something else. I'm using jQuery load() and error() methods as events. After these events I check the image DOM ele...
CSS /JS to prevent dragging of ghost image?
...
You can set the draggable attribute to false in either the markup or JavaScript code.
// As a jQuery method: $('#myImage').attr('draggable', false);
document.getElementById('myImage').setAttribute('draggable', false);
<img id="myImage" src="http://placehold.it/150x150">
...
What is the difference between String.slice and String.substring?
...specification.
Source: Rudimentary Art of Programming & Development: Javascript: substr() v.s. substring()
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Including JavaScript class definition from another file in Node.js
I'm writing a simple server for Node.js and I'm using my own class called User which looks like:
7 Answers
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Is there a download function in jsFiddle?
...n button in the toolbar <a class="aiButton" id="showjscode" title="Show JavaScript code" href="#showjs"><span class="icon-pencil"></span>Show JS</a> . It doesn't do anything, but maybe is coming soon
– corbacho
Feb 13 '13 at 20:30
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...ee HTTP above).
The client receives the requested webpage and executes the JavaScript on the page which requests a file from the server at regular intervals (e.g. 0.5 seconds).
The server calculates each response and sends it back, just like normal HTTP traffic.
Ajax Long-Polling:
A client req...
What is the difference between Bower and npm?
...ze of repo
npm is much, much larger than bower, including general purpose JavaScript (like country-data for country information or sorts for sorting functions that is usable on the front end or the back end).
Bower has a much smaller amount of packages.
Handling of styles etc
Bower includes styl...
Which browsers support ?
...compliant documents); when setting the element's property on-the-fly using JavaScript, one should use s.async = true.
– Marcel Korpel
Dec 14 '10 at 16:06
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