Bootstrap form validation The HTML : <form class="form-horizontal" action=" " method="post" id="reg_form"> <fieldset> <!-- Form Name --> <legend> Personal Information </legend> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label">First Name</label> <div class="col-md-6 inputGroupContainer"> <div class="input-group"> <span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span> <input name="first_name" placeholder="First Name" class="form-control" type="text"> </div> ...
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Interview Question answer of front-en-developer. Difference between visibility:hidden and display:none? display:none means that the tag in question will not appear on the page at all. There will be no space allocated for it between the other tags. visibility:hidden means that unlike display:none , the tag is not visible, but space is allocated for it on the page. it just isn't seen on the page. Difference between display inline, inline-block, and block? display:inline can not have a height or a width or a vertical margin. display:block means the element will occupy 100% width, and will start from a new line. display:inline-block means the element will be inline (does not start from a new line) and will stretch to occupy width of content. Refer Code link : http://jsfiddle.net/Mta2b/ Note:- Block element have 100% width means by default using display...