Questions tagged as 'jquery'

Tagged questions
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Get the column number from among the "prime" elements

I have the following html structure: <tbody> <tr> <td><input type='text' class='celda clave' value='1'></td> <td> <select class='celda'> <option selected='true' disable...
asked by 21.11.2017 / 01:37
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Problem with an upload file and Ajax

Dear community, I told you that I made an sript to upload files to the server. Use html5, jquery / ajax and php. Up there all right, the issue is that now I want to get an alert type confirm in the case that the name of the file already exists o...
asked by 29.11.2017 / 13:09
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Why is the problem caused when creating via Jquery?

Question Well I am creating Select with options that come from a database which are created from a for and in turn a button is created, which should insert a div with certain content, but at the moment of giving the e...
asked by 17.11.2017 / 21:27
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how can I get two date values with jQuery and send them to another document?

<input type="text" class="primerFecha" name=""> <input type="text" class="segundaFecha" name=""> <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown"> <a id="reporteBV" target="_blank">...
asked by 04.12.2017 / 18:24
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how to access an attribute of a select with jquery?

I have a select that I fill from my database, all right up there but I fill three parameters in my select: one is the value, another parameter 2 and another what is shown. What I need is to get what is shown so create the parameter 2 so you can...
asked by 22.11.2017 / 17:29
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Enlarge image with magnifying glass effect

I would like the option to click on an image and with a magnifying glass increase the size with the function "zoomy () ". The problem is that if I click I open the image in Presentation mode to view it at full image size. Code: <!DOCT...
asked by 20.11.2017 / 09:26
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Generate several images with html2canvas and convert to PDF

With the following function you can get a part of the HTML to convert to an image and save to PDF Question What would be the form, in such a way that allows me to obtain several different IDs in document.body and generate several images and m...
asked by 17.11.2017 / 00:54
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How to use CSS within a jQuery?

What I want is that this jQuery { <script type="text/javascript" class="navegacion_header"> jQuery(function(){ jQuery(window).scroll(function(){ if(jQuery(this).scrollTop() > 200) { jQuery('#logo-img img')...
asked by 05.12.2017 / 17:02
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Problem when modifying data - Update PHP + AJAX + JQUERY

Good morning people, again with a problem. I have a news system implemented. When listing the news and click on the EditNoticia button. The news appears with all the fields to edit along with an input "file" that if a news item is edited, toge...
asked by 15.11.2017 / 10:48
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How do I click on a zone to display a div from the center with jQuery?

Good morning. I have this code to display the div after clicking on the photo of Stolen Kiss, attached photo: When I click on the photo I want this div to start from the center and expand up and down at the same speed. Deputy photo o...
asked by 15.11.2017 / 08:44