Mozilla firefox的Java脚本代码中的问题 [英] Problem in java script code For Mozilla firefox
问题描述
我在Java脚本中为mozilla firefox创建了一个动态表.
在我的表格中，添加了很少的文本框和下拉列表.
我想禁用下拉列表.该怎么做?
我将此代码用于disable:
var destpageno = trim(document.getElementById("tbl").rows(i).cells(6).children [0] .value);
var destpageno = trim(document.getElementById("tbl").rows(i).cells(6).children [0] .disabled = true);
在Mozilla firefox中不起作用:产生错误:
错误:::
I Create a dynamic table in java script for mozilla firefox.
In my table their are few text box and few drop down list are added.
i want to disable the dropdown list. How to do this ?
I used this code for disable :
var destpageno = trim(document.getElementById("tbl").rows(i).cells(6).children[0].value);
var destpageno = trim(document.getElementById("tbl").rows(i).cells(6).children[0].disabled=true);
This is not working in Mozilla firefox : The error is produced:
Error:::
Error: document.getElementById("tbl").rows is not a function.
Please help me.
推荐答案
尝试rows[i]而不是rows(i).
祝您好运！
tryrows[i]instead ofrows(i).
Good luck!
您的代码在FireFox中无法正常运行，在IE中也无法正常运行
我的示例在IE和FireFox中均适用.所有这些变量
在功能onLoad()中进行了介绍，因此我可以在FireBug中看到
在每个单独的步骤中发生了什么.我们开始:
Your code didn''t work in FireFox allright and neither in IE
My example works in both IE and FireFox. All these variables
in function onLoad() were introduced so I could see in FireBug
what was happening at each seperate step. Here we go:
<html>
<head/>
<body onload="onLoad();">
<table id="tbl">
<tbody>
<tr>
<td><span>1. Cell</span><td/>
<td><span>2. Cell</span><td/>
<td><span>3. Cell</span><td/>
<td><span>4. Cell</span><td/>
</tr>
</tbody>
</table>
<script type="text/javascript">
function onLoad()
{
var table = document.getElementById("tbl")
var rows = table.tBodies[0].rows;
var row = rows[0];
var cells = row.cells;
var cell = cells[0];
var children = cell.children;
var child = children[0];
alert(child.innerHTML);
}
</script>
</body>
</html>
如果您正在为FireFox开发，请考虑使用真正的FireBug
救生员！ :-D
干杯，
曼弗雷德(Manfred)
If you''re developing for FireFox please consider using FireBug that is a real
life saver! :-D
Cheers,
Manfred
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