Questions tagged as 'javascript'

Tagged questions
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answer

Help with jquery Uncaught TypeError: $ is not a function

I'm having a problem with a filter selector, when I choose a city to filter information about it, the browser console shows me the error below. I can not tell which version of Jquery is being used on the site, I'm dropping parachute in the world...
asked by 05.05.2017 / 19:20
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Leave a softer effect

How do I make this effect smoother? $j(window).scroll(function () { console.log($j(document).scrollTop()); if ($j(document).scrollTop() >= 300) { $j('.logo img').attr('src', 'http://i.imgur.com/499DSOf.png').addClass('logozi...
asked by 28.04.2017 / 15:55
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problem logging in form with php

I developed a login system in php in this site without a database with a fixed password localhost everything works normally more when I uploaded the files to the server and I try to access it and it loads the page but it returns to the...
asked by 17.05.2017 / 18:49
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Error message alert

I would like to know how I can fix the following problem I'm having with the alert response. I do INSERT of items to MySQL , so far so good. However, if some files fail and others can be sent in the loop warning, alert...
asked by 29.07.2015 / 07:59
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Connection to DB via php returning json to javascript

I'm trying to connect to bd via php and returning a json to my javascript, but there's something I'm forgetting or doing wrong, since I've tried doing it in many ways but it never returns the value of the an error in some "trycatch" in the middl...
asked by 31.08.2015 / 17:01
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Block access to a site's source code

There is some way to block access to the source code of a site in browsers firefox, chrone, Opera and Safari, preventing access in the following ways through the right mouse button, use of the control + u keys or direct access through the browse...
asked by 20.08.2015 / 06:32
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window.open javascript without the URL

I'm trying to open a new window in javascript, but without the URL ... already tried some shapes and nothing ... has anyone managed to remove it? Here is my initial test code below: <!DOCTYPE html> <html> <body> <p>Cl...
asked by 12.08.2015 / 17:01
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XHR in javascript for Python displays three times the return [closed]

Recently I deployed Python on my IIS server, and started testing some requests. First I created the javascript code, as you can see below: sendRequest = function() { var http = new XMLHttpRequest(); http.onreadystatechange...
asked by 10.03.2017 / 23:19
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Display multiple input images with Jquery

I'd like to know how I can display the images that were selected in my input multiple. I already tried to find something of the type but only found how to get the name, size, type. Ob     
asked by 08.03.2017 / 14:17
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Get radio value and pass to an input hidden with same name

I need to get the value of all the input radio (which are checked) from my page, it is around 10 radius, the value is loaded directly from the database, but they are disabled because the user can not change the value, they are already checked,...
asked by 17.03.2016 / 13:11