Questions tagged as 'html'

Tagged questions
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Working with trtd to optimize JQuery

I want to study more about <table> <tr> <td> etc, to optimize my projects. Example: I have 4 <tr> with 2 <td> each, when applying a formula in jQuery for example, that adds the fir...
asked by 29.10.2017 / 02:39
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Change src attribute of an image when uploading via file type input

Hey guys, blz? I need a code that when uploading an image via input file type it is displayed in a preview type. What I have so far is this: HTML: <div class="card"> <img class="card-img-top" src="<?=$foto?>" id="fo...
asked by 03.11.2017 / 20:21
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Email sending form - classic asp

I need help with sending e-mail from a form with html . The form is already ready and I had a PHP code that was sending this, however the client server is not accepting the PHP code and I need to change it to ASP ....
asked by 05.12.2017 / 17:33
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select not working correctly

I'm facing a problem, of which I did not find tutorials clear enough on the internet so I could learn how to solve it, which apparently seems simple but I can not solve it. The problem is to get <select> down when you click it. Howe...
asked by 30.11.2017 / 19:08
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How to know the version of the user's operating system using Javascript?

I would like to know if there is a way to make it so that when the person enters my HTML page, already identifies which operating system it has, and then enables certain buttons. For example if it has Windows 7, the program for windows 8 will...
asked by 01.09.2017 / 21:15
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How to call a html function

I have a site in html where the purpose was to update a half-second image in half a second with a new one. Same as video surveillance. But I needed to know how to call the function in html for the image to change. It may seem like a very w...
asked by 30.08.2017 / 10:38
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How do I make / disappear a button only from one of the ng-repeat loops? (Programming in AngularJS)

My angle code has ng-repeat as follows: AngularJS: angular.module('meumodulo', []) .controller('mercadoria', function($rootScope, $http) { var ctrl = this; $rootScope.listademercadoria = []; $rootScope.mercador...
asked by 23.09.2017 / 04:54
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How to give the "modal" effect on a div?

I have div which is progress bar , and I would like this div to block interaction with div below it. Basically as long as this div progress bar was appearing, do not allow it to be possible to touch what is belo...
asked by 16.01.2018 / 13:15
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Force require on display: none

I have the following html: <ul class="payment-methods"> <li class="payment-method paypal"> <input name="payment_methods" type="radio" id="paypal"> <label for="paypal"></label> </li> <li clas...
asked by 11.09.2017 / 13:18
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Change image when clicking, when you click again return the initial image

I need to change the icon every time I click and hold that other icon until clicking again, then it goes back to the initial icon. How to do this? Below is the code I am using to create this menu. The part that calls the icon is <span clas...
asked by 26.01.2018 / 15:01