Questions tagged as 'jquery'

Tagged questions
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Verify that the completed email already exists in the database without refresh

I need to fill in an email in the email field, search the database and return a message telling me if this email is already registered in the database. We developed jQuery + PHP according to the answers posted in a question that we sent, but in...
asked by 26.07.2015 / 01:47
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How do I disable the browser's back button function?

How to prevent the user from using the back button of the browser with javascript? I have a page and I want it to use the back button.     
asked by 26.02.2016 / 18:36
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Identify installed extension in google chrome

How can I identify that Google Chrome for the user accessing my site has a certain extension installed. For example, if you have the extension of Glogo.com/Itau, etc. .. I need to check this to display or not a banner for extension installati...
asked by 20.11.2014 / 21:05
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How to insert line break in textarea in text inserted via jquery / javascript?

I have a textarea and would like to list some items in it on each line. I am already inserting the text normally in the textarea and I separate the items in commas currently: nomUgs = selUgs.join(", "); Instead of this comma I wanted to...
asked by 17.06.2014 / 16:41
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iterate values in $ .each nested Jquery

I'm getting a full table from my server side, I'm looking for td with information that I want and saved this entire tr in a variable like below: var rowVoo; $(table).find("tr td").each(function () { if ($.trim($(this).text...
asked by 03.07.2014 / 23:14
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Pulling PHP information via AJAX with jQuery in json format

I have a jQuery code that creates a calendar that lets you leave reminders on the date. The code is as follows: var calendar = $('#calendar').fullCalendar({ slotDuration: '00:15:00', /* If we want to split day time each 15minutes */...
asked by 23.06.2014 / 02:59
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Sort column of datatable via query

I'm trying to sort my table by the field name of my database table, but the jquery (datatable) plugin insists on sorting by the id (first field of the table) How to force sorting through the query result, in the case sort by name?     
asked by 03.04.2014 / 19:19
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Loading animation

I have a code that does a loading animation before starting a page. css.css .preload{ position: fixed; z-index:99999; top:0; left:0; width:100%; height:100%; opacity:1; background-color:#fff; /*background-ima...
asked by 03.07.2018 / 13:52
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Return all CSS classes with Regular Expression

I need to return all classes found inside a CSS string, so that when the expression conflicts with: div.classe1{/*...*/} .classe2 div a{/*...*/} .classe3.classe4{/*...*/} .classe5{/*...*/} Return in an array (with or without the dots before...
asked by 24.02.2014 / 21:14
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In a checkbox list, know which ones are checked

In my application I'm printing a list of data coming from the database, and in each item in the list I'm putting a checkbox, as the following image shows: NowwhenIclick"Start Copy" I want to select the items in the list that are selected, and...
asked by 15.04.2014 / 13:18