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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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Check if a number has a decimal place/is a whole number
I am looking for an easy way in JavaScript to check if a number has a decimal place in it (in order to determine if it is an integer). For instance,
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Get current date/time in seconds
How do I get the current date/time in seconds in Javascript?
13 Answers
13
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“Thinking in AngularJS” if I have a jQuery background? [closed]
...te what the user sees.
Separation of concerns
jQuery employs unobtrusive JavaScript - behavior (JavaScript) is separated from the structure (HTML).
AngularJS uses controllers and directives (each of which can have their own controller, and/or compile and linking functions) to remove behavior from...
How to replace DOM element in place using Javascript?
...rflow.com">StackOverflow</a>
</div>
<script type="text/JavaScript">
var myAnchor = document.getElementById("myAnchor");
var mySpan = document.createElement("span");
mySpan.innerHTML = "replaced anchor!";
myAnchor.parentNode.replaceChild(mySpan, myAnchor);
</script&g...
How do I get Month and Date of JavaScript in 2 digit format?
When we call getMonth() and getDate() on date object, we will get the single digit number .
For example :
28 Answers...
Check time difference in Javascript
How would you check time difference from two text-boxes in Javascript?
17 Answers
17
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Find JavaScript function definition in Chrome
...t one thing they don't seem to have (that I could find) is a way to find a JavaScript function's definition. This would be super handy for me because I'm working on a site that includes many external JS files. Sure grep solves this but in the browser would be much better. I mean, the browser has to ...
Split large string in n-size chunks in JavaScript
...
According to developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… you can match any character, including new lines, with [^]. With this your example would result in str.match(/[^]{1,n}/g)
– Francesc Rosas
Dec 20 '15 at 3:01
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Javascript communication between browser tabs/windows [duplicate]
What's the most reliable way to have Javascript communicate between tabs/windows of the same browser? For example, when Tab 2 starts audio playback, Tab 1 somehow knows about this and can pause it's player.
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