Questions tagged as 'javascript'

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TypeScript, with or without semicolon? [duplicate]

I'm recently entering the world of angles, and I came across some tutorials where even imports and also codes are unfinished, followed by ; Does it really need to be used? And what's the difference between using and not using?   ...
asked by 13.07.2018 / 22:11
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Checkbox selected in function

I have a function and I'm trying to set the checkbox to true, in function, this way: $("#cbpre").checked = true; But it is not scoring, I've debugged, and it goes into this part, it just does not checkbox.     
asked by 02.07.2018 / 15:19
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removeClass does not work

I need to validate two fields in my form to enable the Submit button for the end user, but removeClass('disabled') is not working. $('#main-form').on(function () { simCode = $('#main-form [name=code]').val().length;...
asked by 10.05.2018 / 17:22
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Zoom the default page

There is a script that when the user opens the system, the zoom is already pre-configured when the page is already set.     
asked by 11.06.2018 / 22:45
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Explain Line of Code (You can loop through object properties by using the for-in loop) [closed]

document.getElementById("demo").innerHTML += myObj[x] + "<br>";     
asked by 11.01.2017 / 11:31
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How to make a circular progress bar for web? [closed]

Like the one from the attached image below     
asked by 05.12.2016 / 08:29
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The HTML page is not "calling" JavaScript

I'm having the following problem, I'm using Notepad ++ as an editor, and when I load the HTML page and fill in the CPF data, nothing happens, there is no answer. My HTML page is: <html> <head> <script type="text/jav...
asked by 01.08.2014 / 01:37
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Problems making ajax call with checkbox

I have several checkbox that will make an ajax call, but only the first checkbox is calling. Any solution in the IDs for this list to make the same ajax call? Script: <script> $(document).ready(function () {...
asked by 14.04.2016 / 18:31
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JavaScript for a flowchart [closed]

I'm putting together a flowchart on the web and I need a JavaScript to run the flowchart. Does anyone have any ideas where I can find a FREE Flowchart JavaScript? I would need something like this: link     
asked by 06.06.2016 / 16:44
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How do I do other JQuery effects? [closed]

I've been able to make these effects fadeIn() and fadeOut() , but I'd like to know how I make other effects like pop . I used this system: $(document).ready(function (e){ $("#menu").fadeIn(); $("#menu ul li a").cl...
asked by 10.01.2016 / 03:06