Update The below made sense for 2013. However, now, I would use the :not() selector as described below. CSS can be overwritten. DEMO: http://jsfiddle.net/persianturtle/J4SUb/ Use this: .parent { padding: 50px; border: 1px solid black; } .parent span { position: absolute; top: 200px; padding: 30px; border: 10px solid green; } .parent:hover span { border: 10px solid … Read more
not should prefix media type (screen, print, all, etc) and not media feature (hover, point, etc). Wrong: @media not (hover: none) Correct: @media not all and (hover: none) Yes, its unintuitive and weird. Source (see comments). So you do not need javascript to alternate result of media query.
Hover is ‘true’ when the mouse pointer is over an element. Focus is true if the cursor is in that element. It’s possible for hover to be false and focus true (e.g click in a text field then move the mouse away)
To hide an element, use: display: none; visibility: hidden; To show an element, use: display: block; visibility: visible; The difference is: Visibility handles the visibility of the tag, the display handles space it occupies on the page. If you set the visibility and do not change the display, even if the tags are not seen, … Read more
we just can show same label div on hovering like this <style> #b { display: none; } #content:hover~#b{ display: block; } </style>
There are two approaches you can take, to have a hovered element affect (E) another element (F): F is a child-element of E, or F is a later-sibling (or sibling’s descendant) element of E (in that E appears in the mark-up/DOM before F): To illustrate the first of these options (F as a descendant/child of … Read more
Hover event is called “mouseenter” instead of “click”. <script type=”text/javascript”> function a(){ this.classList.toggle(‘first’); this.classList.toggle(‘sec’); } document.querySelector(‘#container’).addEventListener(‘mouseenter’, a ) document.querySelector(‘#container’).addEventListener(‘mouseleave’, a ) </script>
You can use 
 or 
. <a href=”#” title=”select from 1: this 
 2: that” >Click here</a> <a href=”#” title=”select from 1: this 
 2: that” >Click here</a>
You should check out this plugin: https://github.com/kemayo/maphilight and the demo: http://davidlynch.org/js/maphilight/docs/demo_usa.html if anything, you might be able to borrow some code from it to fix yours.
You need to add the table-hover class to the <table/> element. Like this: <table class=”table table-striped table-hover”> <tbody> <tr> <td>Col 1</td> <td>Col 2 </td> </tr> </tbody> </table> Source: Documentation