本文实例讲述了javascript实现的固定位置悬浮窗口。分享给大家供大家参考。具体实现方法如下:
<!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固定位置的悬浮</title> <style> * { font-size:12px; font-family:Verdana,宋体; } 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>http://www.phpstudy.net/</div> </div> </body> <script> //测试用,随机产生一定的内容 for(var i=0; i<400; i++)document.write(\"<div class=\\\"line\"+(i%2)+\"\\\">\"+(new Array(20)).join((Math.random()*1000000).toString(36)+\" \")+\"<\\/div>\"); //代码如下: 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>
希望本文所述对大家的javascript程序设计有所帮助。
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