首页可拖动窗口,附带鼠标控制渐变透明,开启关闭功能 2020-02-16 标签:拖动,窗口,附带,鼠标,控制,渐变,透明,开启,关闭,功能,style,type,text,css,layer,position,absolute,width,210 0 n=n.substring(0,p);}if(!(x=d[n]) for (i=0;!x if (!curDrag) return false;if (!document.allLayers) { document.allLayers = new Array();with (document)