Questions tagged as 'html'

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How to synchronize two scroll bars based on percentage?

I have a <DIV> with overflow and a <TEXTAREA> , the problem is that the element that will be synchronized ends up rolling over than expected, instead of following a percentage basis . What I've done so far: f...
asked by 13.08.2016 / 22:18
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How to make a vertical line [closed]

Hello, I wanted to know how to do a vertical line with this code: <hr> By default it's horizontal, I wanted it very vertical, does anyone know how? I just wanted this code because I have it vertically on my site too.     
asked by 30.07.2016 / 00:32
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Block old browsers

Is there any way to block old browsers ? To be more direct: do not let these browsers, such as IE 6 access my site? I searched the internet and found no source on the subject.     
asked by 13.02.2016 / 21:44
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Disable submit button to not make multiple calls to server [duplicate]

I'm trying to disable the button after clicking, so I will not be sending the form data multiple times if the user clicks. My button <input type="submit" class="formButton" name="send" id="send" value="Enviar"> my js...
asked by 24.12.2015 / 11:54
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Detect if a given page is opened within an IFRAME

I wonder if you can detect the following situation: We have an intranet (from a directory) that is loaded through a given address: http: intr.abcdabcd.abc.br We have a global INTRANET, within the first page of the Global intranet, the D...
asked by 25.01.2016 / 17:25
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How to make a mysql query from an array coming from html?

I know that $cores returns me the values of the form. What is the best way to query the database with the $cores array values to find the cars that are present in that color? <?php //PHP if(isset($_POST['env...
asked by 05.09.2014 / 23:24
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Creating a friendly URL on a one-page

I have a site that is one-page. I separated the screens by <div> to make it easier. However, if I click news it goes correctly to the news screen, but the URL does not change. How do I include a friendly URL for each "section"...
asked by 17.09.2014 / 14:56
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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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How do I give a sort in my dropdownlist

How do I sort in my dropdown? This is my dropdown. How do I sort it out? Calling DropDown <select class="form-control col-sm-6" name="cbxCodTipo" id="cbxCodTipo"></select> Of course I'll upload the values, but I just want t...
asked by 18.08.2014 / 21:44
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Saving files in the browser cache

I tried a google tool to test the speed of my site. link I've been shown several points that need fixing, such as "Take advantage of browser caching". From what I understand is to save files in the browser cache, avoiding to be always loade...
asked by 24.04.2014 / 17:07