javascript - Send a value in ajax

Question

So i have a button that gives me an id and i want to send that id via ajax in order to look in the database for the table with the given id, this is my controller

  $("#resp").click(function(){
   var id = $(this).attr("name");
    $.ajax({
    type: 'GET',
    url: '../readForm',
    success: function(data) {
    }        
     })    
    })

and this is the model,

    function readForm(id) {
    var query = ("`select * from Questao where id_formulario ="+id+"'");
    console.log(query);

    global.connect.con.query(query, function(err, result) {
        if (err) throw err;
        console.log("1 record inserted");

    });

   }

So what i want to do is send the id on the controller over to the model so i can do a query with it and look for the correct table, is there anyway i can send the id within the ajax?

标签： javascriptmysqlnode.jsajax

Answer 1

要将 ID 添加到 ajax 调用，请将其附加到 URL 的末尾：

$("#resp").click(function(){
   var id = $(this).attr("name");
    $.ajax({
        type: 'GET',
        url: '../readForm?id='+id, // add the ID to the url querystring.
        success: function(data) {
        }        
     })    
})