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JavaScript/regex: Remove text between parentheses
...re trim is not universally supported: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…, at least it was not in 2015 ... in 2017 it looks a lot better.
– Christophe Roussy
Nov 7 '17 at 14:56
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What does the exclamation mark do before the function?
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JavaScript syntax 101. Here is a function declaration:
function foo() {}
Note that there's no semicolon: this is just a function declaration. You would need an invocation, foo(), to actually run the function.
Now, when we...
jQuery UI DatePicker to show month year only
.../libs/jquery/1.4.1/jquery.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js"></script>
<link rel="stylesheet" type="text/css" media="screen" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/...
Where should I put tags in HTML markup?
When embedding JavaScript in an HTML document, where is the proper place to put the <script> tags and included JavaScript? I seem to recall that you are not supposed to place these in the <head> section, but placing at the beginning of the <body> section is bad, too, since th...
How can I round to whole numbers in JavaScript?
...ckoverflow.com%2fquestions%2f6968042%2fhow-can-i-round-to-whole-numbers-in-javascript%23new-answer', 'question_page');
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What is the purpose of double curly braces in React's JSX syntax?
...ere:-
{ .. } evaluates to an expression in JSX.
{ key: value } implies a javascript object.
Let see a simple example.
<Image source={pic} style={{width: 193}}/>
If you observe pic is surrounded by braces. That's the JSX way of embedding variable. pic can be any Javascript expression/vari...
Overflow Scroll css is not working in the div
I am looking for CSS/Javascript solution for my HTML page scrolling issue.
10 Answers
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javascript window.location in new tab
...pop up,I personally liked this solution, mentioned on this Question thread
JavaScript: location.href to open in new window/tab?
$(document).on('click','span.external-link',function(){
var t = $(this),
URL = t.attr('data-href');
$('<a...
How to convert a currency string to a double with jQuery or Javascript?
...ng here, but you also need to be careful if "currency = 0." you will get a javascript error saying that currency.replace is not a function. I just added a simple check if currency = 0 to avoid this.
– Allen
Sep 19 '16 at 20:24
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getting the last item in a javascript object
...roperty;
for (lastProperty in myObj);
lastProperty;
//"c";
source:http://javascriptweblog.wordpress.com
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