Questions tagged as 'jquery'

Tagged questions
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How to compare the value within a span / span and trigger an action?

How to get the value within this span? <span id="Preço">199,00</span> I need to compare it with another so that it triggers an action when it is greater than 199.00.     
asked by 24.10.2014 / 03:27
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About loading Jquery page

I understand the use of this code snippet in Jquery below: $(document).ready(function() { alert("carregou"); }) However, the problem in question is that when I load something into an iframe, this function does not run again, how...
asked by 27.10.2014 / 15:33
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Jquery history.go (-1); Chrome does not work

I've even done some research here on stackoverflow about creating a back button. The situation is that I click on a dynamic record to edit, then I have the option to cancel (which is to go back) in IEca and FF works, but in chrome we have proble...
asked by 29.04.2015 / 20:07
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Extract information from a video at the time of upload

Uploading any video is the easy part, but I'd like to explore this upload moment more. I'd like to extract some information from the video at the time of upload. This information would be the time the video has and the amount of MB of it. And I...
asked by 01.11.2014 / 13:56
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Problem when requesting AJAX DELETE sending JSON

When I make a request DELETE in a url that does not support OPTIONS the browser returns me:    405 Method Not Allowed Is there any way I can prevent my browser from sending a OPTIONS pre-request before sending a DE...
asked by 18.06.2015 / 03:00
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How to store and retrieve session value through jquery?

I'm developing a mobile application with intel XDK I have to make a login that will be validated by the php file that contains all the validations and finally stores in session the values I need user no I know and how can I...
asked by 16.06.2015 / 21:32
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click on table and load the information on the screen

This is my table: <div class="col-md-13"> <table data-url="data1.json" data-height="500" data-sort-name="name" data-sort-order="desc" class="table table-striped table-bordered"> <thead> <...
asked by 09.10.2014 / 13:42
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Copy a selected option from a select multiple to another select multiple with jquery

I want to copy a option or more selected options from a select multiple to another select multiple with jquery. <select id='cursos' multiple> <option selected>curso 1</option> <option selected>...
asked by 08.10.2014 / 00:50
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Consume WebService from an external link

When consuming a webService from an external URL through the link in the browser link returns the following JSON message:    {"add-in": "from 9201 to the end - even side (even side belongs to   the "Count"), "neighborhood": "Barreiro"...
asked by 16.01.2015 / 15:37
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Migrating jQuery to jQuery2

I have a programming in the version of jquery 1 * of paging that is working fine, only that the site is using jQuery 2 and as I am not very knowledgeable of this library version, I would like help getting it to work. this is the load_mai...
asked by 14.06.2015 / 02:16