Questions tagged as 'jquery'

Tagged questions
5
answers

How to add a class in a class by clicking on it, leaving only it with that class?

For example: I have more than ul with li ; If I click on a% of% of the first li it has to add a class; If I click on a ul of the second li , it adds that same class. Only which does not interfere with the...
asked by 11.02.2014 / 13:10
2
answers

Mixing Javascript libraries in a project

I wonder if it's not good practice to load several different Javascript libraries into one application. For example, the project has an X deadline for delivery, but should be done in AngularJS but the developer knows more about jQuery which m...
asked by 20.09.2015 / 00:12
3
answers

Position caption above div

I'm using the bootstrap carousel with caption. Between the slide image and the caption there is a div with the image of an orange triangle. I need the caption to stay above the triangle. I have already used z-index but I can not position this ca...
asked by 22.06.2017 / 23:22
1
answer

Change address bar url without refreshing the page

I'm developing an application where a form with a series of <select> sends information to a chart loaded via AJAX. I would like these filters to reflect in the browser url, to make it easier for the user to favor the most commonl...
asked by 11.09.2014 / 15:48
3
answers

Upload content automatically by the end of the page

I want to do an automatic type pagination of Facebook, which when it reaches the bottom of the page it automatically loads another page with more posts. I've already researched the subject and found nothing that could really help me to the point...
asked by 16.06.2014 / 21:49
1
answer

Moving and Removing HTML Elements with jQuery

I'm having trouble with the code below. In the case I have two menus, the menuAprendido menu and the menuAprender menu and I have to add objects in menuAprender and move them to menuAprendido , so far so good. The prob...
asked by 26.10.2014 / 13:54
1
answer

Why is jQuery becoming obsolete? [closed]

More and more, I find articles (in English or in Portuguese) that speak of this ... Am I wrong to continue using jQuery on websites? What's wrong with him? Is there any other framework (or lib ) that I should learn to set asi...
asked by 31.01.2018 / 14:35
2
answers

Get select selected (only getting first value)

An alert is displayed (with the sweetalert plugin) and in this alert has a select with names. After selecting the name, the person has to click the Add button, when the person clicks the function of the code below is executed and...
asked by 01.11.2015 / 02:29
2
answers

CSS / jQuery selector for a table column

Is there a CSS or jQuery selector that picks up a column from a table (each% of column%)? Or, if there is no simple selector that can do this, can you do with little code in jQuery / JavaScript?     
asked by 20.03.2014 / 20:19
3
answers

Using jQuery Validation Engine and validation of CNPJ

I'm using the jQuery Validation Engine with this file of translations into Portuguese. I have added the following line to the JavaScript: "cnpj": { "regex": /^\d{2}\.\d{3}\.\d{3}\/\d{4}\-\d{2}$/, "alertText": "* CNPJ inválido" }...
asked by 25.02.2014 / 14:14