首页 > 网络编程 > JavaScript > 网页特效 > 页面背景 > 弹出提示 弹出提示的效果代码 2008-05-14 08:46:59 作者： 脚本之家模拟弹出提示效果代码 <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>脚本之家---模拟弹出提示 脚本之家</title> </head> <body> <script language=javascript> var cao_x,cao_y; function cao888() { this.display=display; } function display() { document.write("<table align=center><tr><td><button style='width:100px;height:30px;font-size:12px;border:1px solid #A4B3C8;background-color:green;' type=button onclick=document.getElementById('cao1').style.display='block' onfocus=this.blur()>脚本之家留言</button></td></tr></table>"); document.write("<div id='cao1' style='font-size:12px;position:absolute;display:none;text-align:center;overflow:visible'>"); document.write("<div style='position:absolute;top:expression((body.clientHeight-300)/2);left:expression((body.clientWidth-200)/2);width:200px;height:180px;background-color:#dbdbdb;border:1px solid #cccccc;'>"); document.write("<table width=200 height=20 bgcolor=green onmousedown='cao_x=event.x-parentNode.style.pixelLeft;cao_y=event.y-parentNode.style.pixelTop;setCapture();' onmouseup='releaseCapture();' onmousemove='caoMove(this.parentNode)' style='cursor:move;'>"); document.write("<tr align=center>"); document.write("<td align=left>脚本之家</td>"); document.write("</tr>"); document.write("</table>"); document.write("<span style= cursor:hand onclick=this.parentNode.parentNode.style.display='none';>欢迎光临脚本之家[确定]</span>"); document.write(" </div>"); document.write("</div>"); } function caoMove(obj) //实现层的拖移 { if(event.button==1) { var caoX=obj.clientLeft; var caoY=obj.clientTop; obj.style.pixelLeft=caoX+(event.x-cao_x); obj.style.pixelTop=caoY+(event.y-cao_y); } } </script> <script language=javascript> var mycao=new cao888(); mycao.display(); </script> </body> </html> [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
