寻找一个效果！

Question

建议用 title 因为 alt 只适用于img 标签.JS:
obj.title = "string";

Answer 1

例:<input type=button value=ok onmouseover="this.title='JS写的提示信息'">

Answer 2

是这样的，我在<img>里面原来用alt一切都好，今天突然alt不能用了，所以我打算用js的效果替换它！

Answer 3

http://expert.csdn.net/Expert/topic/2193/2193144.xml?temp=.2287409

Answer 4

http://expert.csdn.net/Expert/topic/2193/2193144.xml?temp=.2287409

Answer 5

<style type="text/css">
<!--
body
{
background-color:#FFFFFF;
font-family: Arial;
 color:#1E6841
}#startingMsg
{
position:absolute;
background: #FFFFFF;
HEIGHT:10;s
TOP:70;
text-align: middle;
font-family:Arial;
color:#000000;
left:200
}
-->
</STYLE><SCRIPT LANGUAGE="JAVASCRIPT">
messages=new Array(5)
messages[0]="<font color=red><b>这是一种很好的主页制做工具! </b></font>"
messages[1]="<font color=red><b>它可以制做出很多意想不到的效果！</b></font>"
messages[2]="<font color=red><b>它可以为你主页的图片增添光彩！</b></font>"
messages[3]="<font color=red><b>它可以帮你做图表！</b></font>"
messages[4]="<font color=red><b>它可以帮你处理文字！</b></font>"
messages[5]="<font color=red><b>按下去，看看吧！</b></font>"
var browser;
if (document.all) {
layerRef='document.all.'
styleRef='.style.'
changeMessages=".innerHTML=messages[num]"
closeit=""
browser=true
}
else
{
   alert("此效果在Netscape浏览器中不能实现！");
}
function mover(num){ if(browser){
eval(layerRef+'startingMsg'+changeMessages)
eval(layerRef+'startingMsg'+closeit);
}}function mout(num){
if(browser){
eval(layerRef+'startingMsg'+changeMessages);
eval(layerRef+'startingMsg'+closeit);
}
}
</SCRIPT><table width="760" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td><a href="http://www.hongen.com/pc/homepage/dreamweaver/dw0101.htm"  onMouseOver="mover(0)" onMouseOut="mout(0)">dreamweaver</a> 
      <p> <a href="http://www.hongen.com/pc/homepage/fireworks/firejq.htm" onMouseOver="mover(2)" onMouseOut="mout(2)">fireworks</a> 
      <p> <a href="http://www.hongen.com/pc/homepage/flashsl/flashjq.htm" onMouseOver="mover(1)" onMouseOut="mout(1)">flash</a> 
      <p> <a href="http://www.hongen.com/pc/oa/excel2k/ex2k0101.htm" onMouseOver="mover(3)" onMouseOut="mout(3)">excel</a> 
      <p> <a href="http://www.hongen.com/pc/oa/word2k/wd2k0101.htm" onMouseOver="mover(4)" onMouseOut="mout(4)">word</a> 
    </td>
  </tr>
</table>
<div id="startingMsg" style="left: 204px; top: 72px; width: 414px; height: 10px">想学什麽，就按下去吧！</div>