以及我有3个LinkButton的问题与JavaScript的getElementById
<asp:LinkButton ID="lnkEdit" runat="server" Text="Edit Record" OnClientClick='ControlVisible();'/>
<asp:LinkButton ID="lnkSave" runat="server" Text="Save" Visible="false" />
<asp:LinkButton ID="lnkCancel" runat="server" Text="Cancel" Visible="false" />
当我点击lnkEdit按钮lnkSave和lnkCancel按钮必须unvisible
<script language="javascript" type="text/javascript">
function ControlVisible() {
var Edit = document.getElementById("lnkEdit");
var Save = document.getElementById("lnkSave");
var Cancel = document.getElementById("lnkCancel");
Edit.visible = false;
Save.visible = true;
Cancel.visible = true;
}
</script>
但是当我点击编辑的LinkButton :var Edit = document.getElementById(“lnkEdit”);这里来空,不能收回控制的ID
什么问题?
是它的工作原理,但剂量不会影响到控制,所有这些按钮是可见:( – west 2011-03-12 17:46:11