随笔分类 - jquery弹出窗口弹出DIV层
摘要:$(function(){ var screenwidth,screenheight,mytop,getPosLeft,getPosTop screenwidth = $(window).width(); screenheight = $(window).height(); //获取滚动条距顶部的偏移 mytop = $(document).scrollTop(); //计算弹出层的left getPosLeft = screenwidth/2 - 260; //计算弹出层的top getPosTop = screenheight/2 - 150; //css定位弹出层 ...
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