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以前不知道什么时候写的代码,现在翻出来看到了,或许以后会用到吧,记录下来珍藏;
原理:通过双击选择,调用js打开另外一个页面,通过另外一个页面输入所谓的值(x1),传到当前页面;
ShowModalDialogDefault.aspx页面代码:
前台代码:
<script src="js/jquery-1.9.1.min.js" type="text/javascript"></script>
<pre class="cpp" name="code"><div>
<table>
<tr>
<th>传递过来的值为:</th>
<td colspan="2">
<%--示例一--%>
<asp:Label ID="lblAccept1" runat="server" Text="Label"></asp:Label>
<asp:TextBox ID="lblAccept" runat="server"></asp:TextBox>
<a href="javascript:void(0);" onclick="sel_Select();">选择</a>
</td>
<%--示例二--%>
<td>
<asp:TextBox ID="txtAccept" runat="server"></asp:TextBox>
</td>
<td>
<input id="btnSelect" type="button" value="选择" />
</td>
</tr>
</table>
</div>
js代码:
$("#btnSelect").click(function() {
var url = "ShowModalDialogReturnValue.aspx?IsShowOk=true";
var call_result = showMyDialog(url, 500, 700);
if (call_result != null) {
$("#txtAccept").val(call_result);
}
})
function sel_Select() {
var url = "ShowModalDialogReturnValue.aspx?IsShowOk=true";
var call_result = showMyDialog(url, 500, 700);
if (call_result != null) {
$("#lblAccept1").html(call_result);
document.getElementById("lblAccept").value = call_result;
// $("#lblAccept").val(call_result);
}
}
function showMyDialog(url, h, w) {
return window.showModalDialog(url, window, "dialogHeight:" + h + "px;dialogWidth:" + w + "px;center:yes;status:no;help:no;scroll:no;");
}
前台代码:
<div>
<tables
<tr>
<th>请输入要传递的值:</th>
<td>
<asp:TextBox ID="txtSend" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<input type="button" value="确 定(s)" accesskey="(s)" name="makesure" onclick="ok();" />
</td>
</tr>
</table>
</div>
如果传递的值是相对比较大(DataTable,DataSet里的一行、几行数据),你可以选择传递所选的行值,然后再父页面执行相关代码程序,就可以了
附件js。