Questions tagged as 'javascript'

Tagged questions
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Arrangements in JavaScript

How can I do that in my program the same name can not be added in the name array [x]. so that it is in the same way as the ID, that is, if the same name is registered more than once I get the message "NAME ALREADY REGISTERED" and do not allow me...
asked by 28.07.2017 / 14:12
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Effects jQuery click on asp.net

I am a beginner in jQuery and javascript but what I want is that when you click on the button all that blue footer grows up and stays there. This is my code jQuery : <script> $(function(){ $("button").click(fun...
asked by 27.07.2017 / 06:02
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Grunt task setting options?

I want to set up a task where I can set 2 parameters and not have to set them in the console every time I call it. This is what I run on the console: grunt serve:proxy --proxyServer=8.8.8.8 --proxyPort=9999 And these are the tasks that I...
asked by 21.07.2017 / 08:14
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How do I insert an image in a pdf, generated by the pdfmake library, from javascript? in a project in laravel

I am starting to use the library and I want to insert an image that is in the public folder of my project in laravel . What I have been doing so far: let docDefinition = { // a string or { width: number, height: number } p...
asked by 21.07.2017 / 07:09
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Datatables footercallback does not work

My datatable works very well, it does not show any errors in the console even after I added footercallback as the example of the official datatables page shows link . However, it does not show me the sum of the totals. What I could notice is...
asked by 22.07.2017 / 03:50
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popUp video youtube [closed]

By downloading the code from this template: link , you lose the link with youtube and the pop-up window appears in black. (I imagine that something is missing in the repository) I have reviewed the js: custom.js, jquery.magnific.popup.js, wh...
asked by 23.07.2017 / 22:34
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Problem when submit submit [closed]

Good afternoon. I am trying to make a submit with POST to a URL "vista.html", but I get the error "Can not post 404 not found". However, when submitting with GET, there is no problem. The submit is like the one in this example link , but...
asked by 17.08.2017 / 22:27
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Doubt with field of type SharePoint date

Is there a way to know in what format the date in the browser will display a field of type SharePoint Date? This is independent of how the system is configured to show the date. I want to return the date in the correct format to that field...
asked by 18.08.2017 / 14:42
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Express, failure in res.render?

I have a problem rendering a dashboard.ejs . When entering my /login I have a javascript code that evaluates if I have a token registered in my local-storage , if it exists a /get to the dashboard and here the pr...
asked by 17.08.2017 / 18:52
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Mark in a file, when you press a letter

I'm trying to make sure that when I press the letter S, the text file that I loaded will put an S at the end of the current line. That is, if I have pressed 5 times the S, the counter must be equal to 5, therefore it must be marked up to line 5...
asked by 11.07.2017 / 05:37