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Get div height with plain JavaScript
Any ideas on how to get a div's height without using jQuery?
10 Answers
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How do I programmatically click a link with javascript?
Is there a way to click on a link on my page using JavaScript?
11 Answers
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How to get the first element of an array?
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Why are you jQuery-ifying a vanilla JavaScript array? Use standard JavaScript!
var ary = ['first', 'second', 'third', 'fourth', 'fifth'];
alert(ary[0]);
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array
Also,
Source, courtesy of b...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
I used JSLint on a JavaScript file of mine. It threw the error:
8 Answers
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Javascript swap array elements
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If you want a single expression, using native javascript,
remember that the return value from a splice operation
contains the element(s) that was removed.
var A = [1, 2, 3, 4, 5, 6, 7, 8, 9], x= 0, y= 1;
A[x] = A.splice(y, 1, A[x])[0];
alert(A); // alerts "2,1,3,4,5,6...
How to tell if a string contains a certain character in JavaScript?
...ric you can use a regular expression:
http://www.regular-expressions.info/javascript.html
Alpha Numeric Regular Expression
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Add 10 seconds to a Date
How can I add 10 seconds to a JavaScript date object?
10 Answers
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Adding code to a javascript function programmatically
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@minitech: What... You're not familiar with JavaScript's funciton keyword? ;) Thanks for the edit
– user1106925
Mar 10 '12 at 15:26
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Extract a number from a string (JavaScript)
I have a string in JavaScript like #box2 and I just want the 2 from it.
21 Answers
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Check if a key exists inside a json object
...lse
{
alert("yeah");
}
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/in
http://www.w3schools.com/jsref/jsref_operators.asp
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