【发布时间】:2014-04-24 05:22:42
【问题描述】:
脚本代码:
<script type="text/javascript">
function swap(val) {
var elem = document.getElementById('tablepanel');
if (val == 0) {
elem.style.visibility = 'hidden';
}
else {
elem.style.visibility = 'visible';
}
}
</script>
.aspx 代码
<div id="tablepanel" runat="server" >
<table style="width: 901px; height: 22px;">
<tr>
<td align="left">
<asp:Button ID="btnBack" runat="server" Height="28px" OnClick="btnBack_Click"
Style="cursor: pointer;" Text="<< Prev" ToolTip="Previous Question"
UseSubmitBehavior="false" Width="75px" />
</td>
<td align="center">
<asp:Button ID="btnSave" runat="server" Height="28px" OnClick="btnSave_Click"
Style="cursor: pointer;" Text="Save" ToolTip="Save Answer"
UseSubmitBehavior="false" Width="75px" />
</td>
<td align="right">
<asp:Button ID="btnNext" runat="server" Height="28px" OnClick="btnNext_Click"
Style="cursor: pointer;" Text="Next >>" ToolTip="Next Question"
UseSubmitBehavior="false" Width="75px" />
</td>
</tr>
</table>
</div>
cs代码
ScriptManager.RegisterStartupScript(Page, this.GetType(), "BodyOnLoadScript",
string.Format("<script type=\"text/javascript\">swap({0});</script>", 0), false);
简短的代码,我无法隐藏和显示 div。谁能帮我解决错误谢谢....................... ..................................................... ..................................................... ..................................................... ..................................................... .........................
【问题讨论】:
-
感谢所有回答..我发现此代码适用于简单的 div(不包含任何按钮)。但是对于我的案例,按钮和表格在那里。我需要这些案例的答案.
标签: javascript jquery c#-4.0