您可以从这里开始，

将编辑"链接更改为具有类编辑的范围.

Change the Edit link to a span with class edit.

$('span.edit').on('click', function() {  

    $("#dialog-form").dialog({
        autoOpen : false,
        height : 300,
        width : 350,
        modal : true,
        buttons : {
            "Edit an account" : function() {

                name = $(this).closest('tr').find('td.custom-name').text().split(' ', 2);
                email = $(this).closest('tr').find('td:nth-child(2)').text();
                pass = $(this).closest('tr').find('td:nth-child(3)').text();
                var fname = name[0], lname = name[1];

                $("#first-name option:contains('" + name[0] + "')").attr('selected', 'selected');
                $("#last-name option:contains('" + name[1] + "')").attr('selected', 'selected');
                $("#email").text(email);
                $("#password").text(pass);

            },
            Cancel : function() {
                $(this).dialog("close");
            }
        },
        close : function() {
            allFields.val("").removeClass("ui-state-error");
        }
    });

    return false;
});