Javascript 如何检查页面是否有效,然后在jquery中显示已确认的删除对话框
我有这个剧本:Javascript 如何检查页面是否有效,然后在jquery中显示已确认的删除对话框,javascript,asp.net,validation,Javascript,Asp.net,Validation,我有这个剧本: <script type = "text/javascript"> function ConfirmDelete() { if (Page_ClientValidate("ischecked")) { var confirm_value = document.createElement("INPUT"); confirm_value.type = "hidden"; co
<script type = "text/javascript">
function ConfirmDelete() {
if (Page_ClientValidate("ischecked")) {
var confirm_value = document.createElement("INPUT");
confirm_value.type = "hidden";
confirm_value.name = "confirm_value";
if (confirm("Are you sure?")) {
confirm_value.value = "Yes";
} else {
confirm_value.value = "No";
}
document.forms[0].appendChild(confirm_value);
}
}
</script>
<asp:ImageButton ID="imgbtnDelete" runat="server"
OnClick="imgbtnDelete_Click" OnClientClick = "ConfirmDelete()"
CommandArgument="<%# Container.DataItemIndex %>"
ImageUrl="~/images/forDesign/Grid_ActionDelete.gif" />
函数ConfirmDelete(){
如果(第页客户端验证(“已检查”)){
var confirm_value=document.createElement(“输入”);
确认\u value.type=“隐藏”;
确认价值。name=“确认价值”;
如果(确认(“你确定吗?”){
确认\u value.value=“是”;
}否则{
确认\u value.value=“否”;
}
document.forms[0].appendChild(确认值);
}
}
我想,首先检查页面是否有效,然后显示确认删除。
但这只是检查页面是有效的,不显示确认对话框