Javascript onclick 触发而无需单击在循环中使用它

Question

I'm using AJAX to get one of my database tables. I'm trying to improve it by making an update table function after the button is pressed.

success: function(result) {
    for( var i = 0; i < result.length; i++ ) {
        document.getElementById('tableT').innerHTML +=
            "<tr>" +
                "<td>"+result[i]['id']+"</td>" +
                "<td>"+result[i]['terminalId']+"</td>" +
                "<td>"+result[i]['departmentId']+"</td>" +
                "<td>"+result[i]['profileId']+"</td>" +
                "<td>"+result[i]['created']+"</td>" +
                "<td>"+result[i]['modified']+"</td>"+
                "<td>"+"<div style='margin-bottom:10px; text-align: center;'>"+
                "<a class='btn btn-info edit-btn' data-toggle='modal' onclick='"+updApplication(result[i]['id'])+"' data-target='#myModal-44' title='Edit'><i class='fa fa-edit'></i></a>"+
                    "</div>"+"</td>"+
            "</tr>";

    }
},

Why do I get alerts with all my ids without even pressing a button?

function updApplication(id){
    alert(id);
};

Answer 1

You get alerts because you are actually calling the function when building your markup.

Try defining the onclick with your function as a string.

"onclick=\"updApplication(" + result[i]['id'] + ")\"..."

Answer 2

You have a problem in quotes, now you're calling updApplication() function in every loop iteration, your code should be like :

..data-toggle='modal' onclick='updApplication("+result[i]['id']+")' data-target='#myModa..

Hope this helps.