如何在javaScript中编写下面的代码请帮助 [英] How to Write the Below code in javaScript Please Help
本文介绍了如何在javaScript中编写下面的代码请帮助的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
Repeater rephd = gv.HeaderRow.FindControl(rphd) as Repeater;
Repeater rep = gv.Rows[0].FindControl(Rep) as Repeater;
for (int i = 0; rep.Items.Count > i; i++)
{
Label Period = (Label)rephd.Items[i].FindControl(lblpid);
DropDownList subject = (DropDownList)rep.Items[i].FindControl(ddlSubject);
subject.Enabled = false;
}
其中Gv是我的GridView
我试过如下。
where Gv is my GridView
I tried is as below.
<script type="text/javascript">
var table = document.getElementById("GridView1");
if (table.rows.length > 0) {
for (var i = 1; i < table.rows.length; i++)
{
var elements= table.rows[i].getElementsByTagName("select");
elements.selectedindex= 0;
}
}
</script>
推荐答案
不是完美的解决方案。但你可以试试这个。
var dropdowns = getElementByTagName('select');
for(下拉列表中的var项目)
{
if(item.indexOf('GridView1')> 0)
item.disabled = true;
}
Not the perfect solution. But you can try this.
var dropdowns = getElementByTagName('select');
for(var item in dropdowns)
{
if(item.indexOf('GridView1') > 0)
item.disabled = true;
}
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