How to retrieve the TR data on the same row within GridView using JQuery modal window

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I am trying to follow this link: Link to Example

I have the following GridView in a SP Visual Web Part:


                      
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                  执笔经年        
                
              
                            
                2020-12-22 09:37
              
            
            
                                                                       
Here is how you can make your demo work:

First, remove the <html> tags from your markup.

Second remove the onclick="javascript:test();return false;" from your links

Lastly, change your code to this (demo):

$(function () {

    $('table a').click(function () {

        $("#infoShow").html($(".gLine", $(this).closest("tr")).html());
        $("#dialog").dialog({
            title: "View Guideline",
            buttons: {
                Ok: function () {
                    $(this).dialog('close');
                }
            },
            modal: true
        });
    });

});


Please note that when you use jQuery UI, include the appropriate version of jQuery.



Edit: The reason why the code in the question doesn't work is because the onclick is calling test() without any reference to the element. If it looked like this:

onclick="javascript:test(this);return false;"


then the test function could have done this:

function test(element) {
    // ...
    $("#infoShow").html($(".gLine", $(element).closest("tr")).html());
    // ...
}

                                                                        
                                                        
            
            
              
                
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