大约有 40,000 项符合查询结果（耗时：0.0135秒） [XML]
How to change the style of alert box?
...
<link rel="stylesheet" href="/resources/demos/style.css">
<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>
<script>
$( function() {
$( "#dialog" ).dialog();...
What is a good regular expression to match a URL? [duplicate]
... a version which is less restrictive http://regexr.com/3e6m0.
Example JavaScript implementation:
var expression = /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)?/gi;
var regex = new RegExp(expression);
var t = 'www.google.com';
if (t.match(regex)) ...
'setInterval' vs 'setTimeout' [duplicate]
...
JavaScript execution is completely reset when a page is closed or reloaded. This applies to setInterval and setTimeout as well.
– lunixbochs
Aug 7 '15 at 2:32
...
How to edit a JavaScript alert box title?
I'm generating a JavaScript alert with following code in C# .NET page:
11 Answers
11
...
Ajax success event not working
...s well have a comment reminding that "the whole code shoud be wrapped in a script tag". The explanation is false: you do not have to wrap anything in anonymous functions, a named function will do, as long as you pass it instead of calling it. Furthermore it is misleading: OnSuccess gets called befor...
How to pop an alert message box using PHP?
...
You could use Javascript:
// This is in the PHP file and sends a Javascript alert to the client
$message = "wrong answer";
echo "<script type='text/javascript'>alert('$message');</script>";
...
Number of elements in a javascript object
Is there a way to get (from somewhere) the number of elements in a javascript object?? (i.e. constant-time complexity).
6 A...
if checkbox is checked, do this
...e overkill jquery. Many things can be achieved using jquery with plain javascript.
share
|
improve this answer
|
follow
|
...
addEventListener vs onclick
...and IE's attachEvent)
Earlier versions of Internet Explorer implement javascript differently from pretty much every other browser. With versions less than 9, you use the attachEvent[doc] method, like this:
element.attachEvent('onclick', function() { /* do stuff here*/ });
In most other browser...
Check if a user has scrolled to the bottom
...as per the documentation from MDN, the simplest way is by using native javascript properties:
element.scrollHeight - element.scrollTop === element.clientHeight
Returns true when you're at the bottom of any scrollable element. So simply using javascript:
element.addEventListener('scroll', functio...