链接按钮的 Onclick

Question

The button:

<asp:LinkButton ID="ShowEventUnusualByDate" OnClick="ShowEventUnusualByDate_Click" CssClass="btn" runat="server"><i class="la la-check"></i>GO</asp:LinkButton>

And afterward the jQuery:

$('#Main_ShowEventUnusualByName').click(function () {
    $(this).css('color', 'red');
});

But on click, nothing appears to happen.

Answer 1

The main problem is you are taking wrong ID in jquery selector, because the button ID is some different.

I have checked it two ways:

1. Taking a simple button of HTML and changing the text color on click - Passed .

2. Taking your ASP.Net server control button in my IDE (for test purpose) - Passed

Please note: If you run the snippet you might get error because SO code editor doesn't support asp.net server controls. You must check it on your Visual Studio IDE only.

 $('#ShowEventUnusualByDate').click(function() { $(this).css('color', 'red'); });

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <asp:LinkButton ID="ShowEventUnusualByDate" OnClick="ShowEventUnusualByDate_Click" CssClass="btn" runat="server"><i class="la la-check"></i>GO</asp:LinkButton>

Hope this helps.