jQuery fadein fadeout repeatedly
问题 I have a image and in it wants to be fadein fadeout automatically when the document is loaded and it should be done till the document is closed .. help me plzz 回答1: this'll do it: $(function () { $('#fader').fadeIn('slow', function () { fadeItOut(); }); }); function fadeItIn() { $('#fader').fadeIn('slow', function () { fadeItOut(); }); } function fadeItOut() { $('#fader').fadeOut('slow', function () { fadeItIn(); }); } with fader being the id of your image 回答2: $( function() { var t = 500;