<script language="javascript">
function Foo(idx)
{
window.alert("121");
}
function fff(){
var obj=document.getElementById("btn");
obj.attachEvent("onclick", Foo);
}
</script><table>
<tr>
<td><input type="button" name="btn" value="改变" onclick="fff()" id="bbb"></td>
</tr>
<tr>
<td><input type="button" name="btn" value="显示" id="btn"></td>
</tr>
<tr>
<td><input type="button" name="bsrcxbtn" value="查询" onclick="Foo('11')"></td>
</tr>
</table>如何通过点击"改变"按钮,给“显示”按钮添加onclick事件?使得点击“显示”按钮也能弹出对话框?
function Foo(idx)
{
window.alert("121");
}
function fff(){
var obj=document.getElementById("btn");
obj.attachEvent("onclick", Foo);
}
</script><table>
<tr>
<td><input type="button" name="btn" value="改变" onclick="fff()" id="bbb"></td>
</tr>
<tr>
<td><input type="button" name="btn" value="显示" id="btn"></td>
</tr>
<tr>
<td><input type="button" name="bsrcxbtn" value="查询" onclick="Foo('11')"></td>
</tr>
</table>如何通过点击"改变"按钮,给“显示”按钮添加onclick事件?使得点击“显示”按钮也能弹出对话框?
<tr>
<td> <input type="button" name="btn1" value="改变" onclick="fff()" id="bbb"> </td>
</tr>
<tr>
<td> <input type="button" name="btn2" value="显示" id="btn2"> </td>
</tr>
<tr>
<td> <input type="button" name="bsrcxbtn" value="查询" onclick="Foo('11')"> </td>
</tr>
</table>
<script>
function fff(){
var obj=document.getElementById("btn2");
obj.setAttribute("onclick","show()");
}
function show(){
alert('ss');
}
</script>
{
alert("我被点击了");
};顺便推荐一个web操作系统,做的比较不错。就是Spring+Hibernate+Webwork+ajax开发的。http://www.epopos.cn