大约有 17,000 项符合查询结果（耗时：0.0196秒） [XML]
How to use jQuery to select a dropdown option?
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$('select').prop('selectedIndex', 3); // select 4th option
Using plain JavaScript this can be achieved by:
// use first select element
var el = document.getElementsByTagName('select')[0];
// assuming el is not null, select 4th option
el.selectedIndex = 3;
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Options for HTML scraping? [closed]
...HTML DOM Parser' is a good option for PHP, if your familiar with jQuery or JavaScript selectors then you will find yourself at home.
Find it here
There is also a blog post about it here.
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iPhone/iOS JSON parsing tutorial [closed]
...ing an iOS 6 app to use the JSON servies.
using the JSON web services with JavaScript
http://mikesknowledgebase.com/pages/Services/WebServices-Page1.htm
All source code is provided, free of charge. Enjoy.
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jQuery .scrollTop(); + animation
...Finished animating");
});
Where that alert code is, you can execute more javascript to add in further animation.
Also, the 'swing' is there to set the easing. Check out http://api.jquery.com/animate/ for more info.
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How to get the element clicked (for the whole document)?
...side the body tag
<body onclick="theFunction(event)">
then use in javascript the following function to get the ID
<script>
function theFunction(e)
{ alert(e.target.id);}
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Tools to make CSS sprites? [closed]
...f the others. It currently only works in Firefox or Chrome, since it uses JavaScript FileReader and HTML Canvas to generate the sprites inside the web browser without uploads.
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DISABLE the Horizontal Scroll [closed]
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I know it's too late, but there is an approach in javascript that can help you detect witch html element is causing the horizontal overflow -> scrollbar to appear
Here is a link to the post on CSS Tricks
var docWidth = document.documentElement.offsetWidth;
[].forEach.ca...
How to trigger ngClick programmatically
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Using plain old JavaScript worked for me:
document.querySelector('#elementName').click();
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Eclipse jump to closing brace
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For me this only works with JAVA. When I edit javascript code inside an JSP file, it doesn't work.
– John Henckel
Feb 22 '16 at 16:46
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How do I check whether a checkbox is checked in jQuery?
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Technically, this.checked is using straight Javascript. But I love that cross-jQuery-version answer!
– vapcguy
Jun 19 '15 at 16:50
add a commen...