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【 無題 】
13/07/13(土)10:09:32 【 No.2392726 】
var adjust = function(){ fixTop = fix.css('position') === 'static' ? sideTop + fix.position().top : fixTop; var fixHeight = fix.outerHeight(true), mainHeight = main.outerHeight(), winTop = w.scrollTop(); if(winTop + fixHeight > mainTop + mainHeight){ fix.css({ position: 'absolute', top: mainHeight - fixHeight }); }else if(winTop >= fixTop){ fix.css({ position: 'fixed', top: 0 }); }else{ fix.css('position', 'static'); } } |