Questions tagged as 'javascript'

Tagged questions
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AJAX return JSON size

I am having doubts about using AJAX, I am making a function to build a list according to some filters. Everything is working perfectly, I return the JSON and I mount the table. The problem is when my return contains a lot of data. It seems...
asked by 06.07.2017 / 16:19
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How to make an alert in the browser, using node.js

I'm beginner in node.js , I know the main function of the node is not this, however I want to learn a little more about this event, another doubt that I also have is if I can use common javascript functions in the middle of my code node. I...
asked by 27.07.2017 / 06:19
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How to adapt a JSON to create a table in pdfMake?

I need to get a JSON that returns from MongoDB and through a forEach generate a table and create a PDF, however I am not able to adapt the JSON to the structure of pdfMake, follows JSON: { "_id" : ObjectId("5978e9f71277a5dae49db945"),...
asked by 27.07.2017 / 16:27
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Visited in table tr

I have a table that when a tr is clicked, a screen is generated in the page itself according to what was selected, I need a css code (if possible), that when the tr is clicked it will have a different background of the others, when another tr is...
asked by 26.07.2017 / 21:15
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Create table inside cell

Hello. I have a script where I need to add in a td created via javascript a new table. I tried to create the new table directly using something like: var newTable = cell3_prod.createElement("TABLE"); I thought it would work but it caused er...
asked by 27.07.2017 / 20:01
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Delete records without refreshing page

I'm trying to delete records without having to refresh the page, however I'm not having success, the records erase but the table only updates if I give an F5, I'm trying to do this via ajax but it's not rolling, can someone give me a light ? Her...
asked by 27.07.2017 / 02:34
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Generate table contents through click action

I'm having a web project that needs to implement functions to generate the contents of a table according to the chosen item. For example in my dashboard I have a tower icon, and just below I have a table with all the equipment listed. The questi...
asked by 27.07.2017 / 02:09
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Scroll up after changing view [closed]

I'm using angular on my system I'm changing views with the command $state.go('main.shops.cart.success'); But problem is that when changes the view scroll continues below. I would like it when it changed view scroll to...
asked by 27.07.2017 / 14:56
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How to create an event for multiple elements?

Function: document.getElementsById("nome").onblur = function(){ //algum código aqui } What I do not like is: <input type="text" onblur="nomedafuncao(this)">     
asked by 31.07.2017 / 21:08
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Get value or name of the button with JQuery

Does anyone know how I could get value of a button using JQuery ? What I want to do is to use this value in a textarea , so it does not necessarily have to be value , name would also work. I want it...
asked by 04.07.2017 / 22:47