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How do you read CSS rule values with JavaScript?
I would like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.)
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How to Get the Title of a HTML Page Displayed in UIWebView?
...ad:(UIWebView *)webView{
NSString *theTitle=[webView stringByEvaluatingJavaScriptFromString:@"document.title"];
}
This will always work as there is no way to turn off Javascript in UIWebView.
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How can I get form data with JavaScript/jQuery?
Is there a simple, one-line way to get the data of a form as it would be if it was to be submitted in the classic HTML-only way?
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How do I pass command line arguments to a Node.js program?
... to launch with a specific folder. I'm not sure how to access arguments in JavaScript. I'm running node like this:
33 Answe...
How to create an HTML button that acts like a link?
...f="https://google.com" class="btn btn-primary">Go to Google</a>
JavaScript
If JavaScript is allowed, set the window.location.href.
<input type="button" onclick="location.href='https://google.com';" value="Go to Google" />
Instead of <input type="button"> in above example, ...
Disabled href tag
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You can use one of these solutions:
HTML
<a>link</a>
JavaScript
<a href="javascript:function() { return false; }">link</a>
<a href="/" onclick="return false;">link</a>
CSS
<a href="www.page.com" disabled="disabled">link</a>
<style typ...
Hide scroll bar, but while still being able to scroll
...ing: content-box; /* So the width will be 100% + 17px */
}
Working Fiddle
JavaScript:
Since the scrollbar width differs in different browsers, it is better to handle it with JavaScript. If you do Element.offsetWidth - Element.clientWidth, the exact scrollbar width will show up.
JavaScript Working F...
Get query string parameters url values with jQuery / Javascript (querystring)
Anyone know of a good way to write a jQuery extension to handle query string parameters? I basically want to extend the jQuery magic ($) function so I can do something like this:
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Creating a BLOB from a Base64 string in JavaScript
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Everytime I find something to do in javascript I find everytime it's more horrible and horrible and horrible. What a crippled collection of hacks jurily rigged togheter
– Liquid Core
Oct 2 '19 at 10:47
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Adjust width and height of iframe to fit with content in it
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<script type="application/javascript">
function resizeIFrameToFitContent( iFrame ) {
iFrame.width = iFrame.contentWindow.document.body.scrollWidth;
iFrame.height = iFrame.contentWindow.document.body.scrollHeight;
}
window.addEventListen...