做网站后的总结,七牛云wordpress图床,网站和网店区别,网站建设未来趋势通常情况下#xff0c;你可以比较client[Height|Width]使用scroll[Height|Width]#xff0c;以检测这种...但值是相同的#xff0c;当溢出是可见的。因此#xff0c;检测例程必须考虑到这一点#xff1a;// Determines if the passed element is overflowing its bounds,/…通常情况下你可以比较client[Height|Width]使用scroll[Height|Width]以检测这种...但值是相同的当溢出是可见的。因此检测例程必须考虑到这一点// Determines if the passed element is overflowing its bounds,// either vertically or horizontally.// Will temporarily modify the overflow style to detect this// if necessary.function checkOverflow(el){var curOverflow el.style.overflow;if ( !curOverflow || curOverflow visible )el.style.overflow hidden;var isOverflowing el.clientWidth || el.clientHeight el.style.overflow curOverflow;return isOverflowing;}测试在FF3FF40.0.2IE6Chrome 0.2.149.30中。
