js連結淡出顯示說明方塊

下載JS檔案http://www.hsiu28.net/html/js/alttxt.js
放置於網頁目錄下
[style type="text/css"]
[!--
.navtext {
width:200px;
font-size:8pt;
border: 1px solid #fff;
background-color:#efefef;
color:#39c;
}
--]
[/style]
[script type="text/javascript" src="alttxt.js"][/script]
[div id="navtxt" class="navtext" style="position:absolute; top:-100px; left:0px; visibility:hidden"][/div]
[a href="#" onmouseover="writetxt('by: brian gosselin of scriptasylum.com')" onmouseout="writetxt(0)"]連結1[/a]

[a href="#" onmouseover="writetxt('[b]Aalttxt v1.2:[/b][br /]script featured on dynamic drive (http://www.dynamicdrive.com)')" onmouseout="writetxt(0)"]連結2[/a]

width:200px; /*說明框寬度*/
font-size:8pt; /*字體大小*/
border: 1px solid #fff; /*框線樣式*/
background-color:#efefef; /*背景顏色*/
color:#39c; /*文字顏色*/
onmouseover="writetxt('[b]Aalttxt v1.2:[/b][br /].... //修改說明文字
淡出速度請修改alttxt.js (94行) ieop+=7; //值越高速度越快