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jQuery: How do I fade-out a list of less frequently used divs, and fade-in on mouseover?

Say you have a bunch of elements on a webpage you don't use much, how can jQuery fade them a little, but only when there is no mouseover? It must fade back on mouseover!

Solution

  • I solved it like this:

    //list the items you want to fade out in normal selector format
var arr = [ "#navTop","#banner","#idViewToolbar","#fbsidebar","#idActionP","table.noBorder" ];


//delay function by Clint Helfers
$.fn.delay = function( time, name ) {

    return this.queue( ( name || "fx" ), function() {
        var self = this;
        setTimeout(function() { $.dequeue(self); } , time );
    } );

};

$.each( arr, function(i, l){
   jQuery(l).fadeTo(600, 0.10);
   jQuery(l).mouseenter(function(){
        jQuery(this).fadeTo(600, 1);
    });

       jQuery(l).mouseleave(function(){
        jQuery(this).delay(5000).fadeTo(600, 0.10);
    });

 });

    I actually used it for FogBugz - they have a plugin that lets you insert your own CSS + Javascript into the page, I use it to fade out most stuff but the bug/feature list I'm working on.