本文實例講述了javascript實現的固定位置懸浮窗口。分享給大家供大家參考。具體實現方法如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>Fixed固定位置的懸浮</title><style>* { font-size:12px; font-family:Verdana,宋體; }html, body { margin:0px; padding:0px; overflow:hidden; }.b { margin:0px; padding:0px; overflow:auto; }.line0 { line-height:20px; background-color:lightyellow;padding:0px 15px; }.line1 { line-height:18px; background-color:lightblue;padding:0px 10px; }.w { position:absolute; right:10px; bottom:10px; width:160px; height:240px; overflow:hidden; border:2px groove #281;cursor:default; -moz-user-select:none; }.t { line-height:20px; height:20px; width:160px;overflow:hidden; background-color:#27C; color:white;font-weight:bold; border-bottom:1px outset blue;text-align:center; }.winBody { height:218px; width:160px; overflow-x:hidden;overflow-y:auto; border-top:1px inset blue;padding:10px; text-indent:10px; background-color:white;}</style></head><body><div class="w"><div class="t">Demo Win - Fixed</div><div class="winBody">Hello world</div><div>//www.49028c.com/</div></div></body><script>//測試用，隨機產生一定的內容for(var i=0; i<400; i++)document.write("<div class=/"line"+(i%2)+"/">"+(new Array(20)).join((Math.random()*1000000).toString(36)+" ")+"<//div>");//代碼如下：new function(w,b,c,d,o){d=document;b=d.body;o=b.childNodes;c="className";b.appendChild(w=d.createElement("div"))[c]= "b";for(var i=0; i<o.length-1; i++)if(o[i][c]!="w")w.appendChild(o[i]),i--;(window.onresize = function(){w.style.width = d.documentElement.clientWidth + "px";w.style.height = d.documentElement.clientHeight + "px";})();}</script></html>希望本文所述對大家的javascript程序設計有所幫助。
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