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月归档:2010年11月
鼠标位置的检测,jQuery和YUI中的实现
关于鼠标位置的检测,我们先来看看jQuery和YUI中的实现
jQuery中:
if ( event.pageX == null && event.clientX != null ) { var doc = document.documentElement, body = document.body; event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - (doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = event.clientY...