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How may I sort a list alphabetically using jQuery?
...isting references to the elements are lost. All event listeners bound from JavaScript are lost. It would be better to store the elements instead of innerHTML, use a sort function (vals.sort(function(a, b) {return b.innerHTML < a.innerHTML;})) and appendChild to move elements.
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
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This is very unsafe. If anyone manages to inject javascript into your page, they could easily "phone home" any information a user might provide.
– dclowd9901
Oct 5 '14 at 4:33
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How to make PDF file downloadable in HTML link?
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I found a way to do it with plain old HTML and JavaScript/jQuery that degrades gracefully. Tested in IE7-10, Safari, Chrome, and FF:
HTML for download link:
<p>Thanks for downloading! If your download doesn't start shortly,
<a id="downloadLink" href="...yourpd...
How do I get the width and height of a HTML5 canvas?
How can i get the width and height of the canvas element in JavaScript?
8 Answers
8
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Find text string using jQuery?
...has the contains method. Here's a snippet for you:
<script type="text/javascript">
$(function() {
var foundin = $('*:contains("I am a simple string")');
});
</script>
The selector above selects any element that contains the target string. The foundin will be a jQuery object that...
Can you target with css?
...I know you can't edit the HTML, but if you can modify the CSS, can you add javascript?
if so, you can include jquery, then you could do
<script language="javascript">
$(document).ready(function() {
$('br').append('<span class="myclass"></span>');
});
</script>
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Form inside a form, is that alright? [duplicate]
...d to know. I've implemented it in the past with custom data attributes and javascript when I could have just included a html5 shim library.
– Jon Hulka
Mar 22 '17 at 18:10
9
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How to set a selected option of a dropdown list control using angular JS
... of item.selectedVariant. This means that changing item.selectedVariant in JavaScript, or changing the value in the control, updates the other. If item.selectedVariant has a value of 0, that item should get selected.
If variants is an array of objects, item.selectedVariant must be set to one of tho...
How to append to a file in Node?
...s for the great answer, but my doubt is that due to asynchronous nature of Javascript, it will execute stream.end() before the stream.write(), so we shouldn't use stream.end(), also as you mentioned that AutoClose:True is a default option then why bother writing a line which is of no use.
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default select option as blank
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You could use Javascript to achieve this. Try the following code:
HTML
<select id="myDropdown">
<option>Option 1</option>
<option>Option 2</option>
<option>Option 3</opti...