jQuery：触发 <asp:LinkButton> 点击
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jQuery: trigger <asp:LinkButton> click
提问by Keith L.
i need to trigger the click of an <asp:LinkButton>.
我需要触发一个<asp:LinkButton>.
Example1
示例 1
The following thing is working:
以下事情正在起作用：
<asp:Button ID="myBtn" runat="server" />
$("#myBtn").trigger("click");
Example2
例2
Now the same thing with the LinkButton is notworking:
现在用的LinkButton同样的事情不工作：
<asp:LinkButton ID="myBtn" runat="server" />
$("#myBtn").trigger("click");
I need to trigger the click event of an asp:LinkButton.
我需要触发 asp:LinkButton 的点击事件。
采纳答案by Curt
Add a CssClassproperty to your LinkButtonand use that as your selector.
CssClass向您添加一个属性LinkButton并将其用作您的选择器。
Other answers have suggested using ASP.NET ClientIDto get the rendered ID of the LinkButton, which is fine, but this means you have to have your script inline in the page, and the script will only work for this 1 button.
其他答案建议使用 ASP.NETClientID来获取LinkButton.
Using a class means you can have multiple elements triggering the same event, and it means you don't need to use inline server-side code to get it to work.
使用类意味着您可以让多个元素触发同一个事件，这意味着您不需要使用内联服务器端代码来使其工作。
<asp:LinkButton ID="myBtn" runat="server" CssClass="myLink" />
$(".myLink").trigger("click");
回答by Gloopy
Instead of
代替
$("#myBtn").trigger("click");
Try this
尝试这个
eval($("#myBtn").attr('href'));
See this answer for more info: https://stackoverflow.com/a/943441/1207991
有关更多信息，请参阅此答案：https: //stackoverflow.com/a/943441/1207991
回答by Govind Malviya
Use this line
使用这条线
$("#<%= myBtn.ClientID %>").trigger("click");
回答by coder
You're giving same IDto both of them which don't work.Try to change it.
你给ID他们两个都不起作用。尝试改变它。
If you're using master page then use as shown below:
如果您使用的是母版页，则使用如下所示：
<script type="text/javascript">
$(document).ready(function () {
$("#<%=myBtn.ClientID%>").click(function () {
$('#<%=hyperlinkID.ClientID%>').trigger('click');
});
</script>
If you're don't use master page then use the code below:
如果您不使用母版页，请使用以下代码：
<script type="text/javascript">
$(document).ready(function () {
$("#myBtn").click(function () {
$('#hyperlinkID').trigger('click');
});
</script>
回答by Dimitar Yankovski
Never use eval() because of security leaks and vulnerability. Best way to do this is with using of native js click event like that.
由于安全漏洞和漏洞，切勿使用 eval()。最好的方法是使用像这样的原生 js 单击事件。
$('[selector]')[0].click();
in your case
在你的情况下
$("#myLink")[0].click();
