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AngularJS - pass function to directive

...st color1="color1" update-fn="updateFn"></test> </div> <script> angular.module('dr', []) .controller("testCtrl", function($scope) { $scope.updateFn = function(msg) { alert(msg); } }) .directive('test', function() { return { scope:...
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Why does isNaN(“ ”) (string with spaces) equal false?

In JavaScript, why does isNaN(" ") evaluate to false , but isNaN(" x") evaluate to true ? 23 Answers ...
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How to set value of input text using jQuery

...l need to verify in your browser's error console that you don't have other script errors causing this to fail. The first example above works correctly in this demonstration. share | improve this an...
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Clearing using jQuery

....wrap('<form>').closest('form').get(0).reset(); e.unwrap(); } <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <form> <input id="file" type="file"> <br> <input id="text" type="text" value="Original"> </fo...
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Amazon S3 direct file upload from client browser - private key disclosure

...t file upload from client machine to Amazon S3 via REST API using only JavaScript, without any server-side code. All works fine but one thing is worrying me... ...
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Deserializing a JSON into a JavaScript object

... @PhilippMunin you could use this Date function from the javascript API : new Date(parseInt("/Date(946681200000)/".replace('/Date(', ''))); – Leo Mar 2 '18 at 10:36 ...
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How to check if an option is selected?

...th you. Maybe those of us brought up on jQuery need to take a remedial JavaScript class. :) – iambriansreed Apr 18 '12 at 16:38 ...
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Can you require two form fields to match with HTML5?

...m fields to match using HTML5? Or does this still have to be done with javascript? For example, if you have two password fields and want to make sure that a user has entered the same data in each field, are there some attributes, or other coding that can be done, to achieve this? ...
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get CSS rule's percentage value in jQuery

...ossible! You must first hide() the parent element. This will prevent JavaScript from calculating pixels for the child element. $('.parent').hide(); var width = $('.child').width(); $('.parent').show(); alert(width); See my example. Now... I wonder if I'm first to discover this hack:) Update: ...
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How to ignore user's time zone and force Date() use specific time zone

...done, by simply using the gmt offset from one location. You don't need javascript at all in that case. – Parris May 5 '10 at 8:50 ...