Css hover effects for table row7/26/2023 If there is a match, it fires the function. If anywhere inside the table is clicked, it checks if that click was inside one of the specified elements. You attach a single event listener (efficient!) to the table itself specifying which elements qualify. It’s best to handle the actual styling information through CSS rather than directly in the JavaScript.įor jQuery 1.4.2+, the best bet is going to be delegate. ![]() Nothing much to see here, just that we will have a class name ready to handle the actual styling of “current” rows and columns.hover Colgroups allow us to style an entire column without needing to manipulate individual table cells (as table cells in a particular column share no common unique parent). There are five columns, and so there are five s. Shout out to Bronislav Klucka who contacted me about the idea.Īttaching events to table cells is the quintessential example, and also read like a history for event handling in jQuery. In this example i gave a background color for every tag on hover and while you hover on a the tag will get opacity: 1.The method in the video isn’t nearly as efficient as it could be, so this is an update to that. ![]() In mid-2009 I did a screencast about tables which featured how to do row and column highlighting with jQuery.
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