ajax 调用成功或错误函数不会执行

Question

This ajax call wont execute the success or error function. The call itself works.

    function myFunction(){
      var Temp = document.getElementById("inputTemp").value;
      var Light = document.getElementById("inputLight").value;
      alert("Submitted");
    
      $.ajax({
        url:"Collector.php",
        type:"POST",
        
        data:{
            inputTemp: Temp,
            inputLight: Light
        },
        success:function(){
            alert("yes");
        },
        error:function(){
            alert("no");
        }
      })
    }

Answer 1

You need to set the data type as json in ajax call.

Add dataType:'json'

$.ajax({
        url:"Collector.php",
        type:"POST",
        dataType:'json',
        data:{
            inputTemp: Temp,
            inputLight: Light
        },
        success:function(){
            alert("yes");
        },
        error:function(){
            alert("no");
        }
      })