Questions tagged as 'javascript'

Tagged questions
1
answer

Unselect Radio Button of Angular Material

Hello, I have a problem with Angular. I want my button select of the Material Angle to be unchecked when the next function is called, but I have no idea how to do it, could anyone help me ?. I'll put the codes here below. Function code unch...
asked by 07.11.2018 / 21:29
1
answer

Importing an HTML Table into a Database

Hello, I'm a beginner in Django and JS. I'm having a lot of work to import an HTML table into a SQL database. Can you do that? Would it be better to collect this data and import it directly through html or better with a backend? If so, how wo...
asked by 08.11.2018 / 03:52
1
answer

Keep data when you click back

I have a page that contains a PivotTable where the user adds new rows and then clicks a button to calculate the order value where I point to a new page showing the total order value and some other information. > The problem is that when he cli...
asked by 07.11.2018 / 01:39
1
answer

Change timezone javascript

I have an application hosted on heroku. So every date that is generated there in api and returned to the front always returns a day late. Already my front, is hosted in Hostinger, so, ends up conflicting the dates because of timezone. I've tr...
asked by 08.11.2018 / 16:43
1
answer

Validation using JS

Good afternoon friends! I'm trying to make my form validate a field for testing, but it is not responding to null validation by JS. Follow the code in the snippet: function Validacao() { if (document.form.razao_social.value == "")...
asked by 18.12.2018 / 16:41
1
answer

Jquery JavaScript Click Counter

I'm applying image attributes and names via Jquery through an array of images and names. The image below illustrates the images of the loaded array. WhenIclickondisplaythenameoftheimagecontainedinthearray.Belowtheimageillustrateswhathappensw...
asked by 18.12.2018 / 17:52
1
answer

Replace input text field with button while maintaining filter functionality in JavaScript

I found this filter in javascript that is working fine, but it is a text-type input, and I would like to convert the input into hrefs links, but I have not yet achieved    As it is: $(function(){ $("#filtro").keyup(function(){...
asked by 30.10.2018 / 16:09
1
answer

Javascript script returning SyntaxError: missing; before statement only in firefox

I have a javascript function to read files that are inside the server. In all browsers it works perfectly, except for firefox that returns the error:    SyntaxError: missing; before statement Function code: function sleep(ms) { return...
asked by 30.10.2018 / 19:43
1
answer

Sending information from a JavaScript site to the NODE.js server

Well, I have a site in javascript where I get information from a Rest API (json) I would like to get this information to my server (A node.js that I created that connects to the database) It's my first time working with web development, wo...
asked by 31.10.2018 / 16:27
1
answer

Pagination - selected page icon always in the middle or visible

In my structure, I want it to be responsive to the selected page always visible, if possible in the middle of its class and "active", and the other options are hidden and can appear if the width of the page is increased .paginacao { max...
asked by 30.10.2018 / 18:19