javascript - Question, the console Network shows that there is data, but the console shows an empty string. Has anyone encountered a similar situation?

Question

Check in Network that rescUriType is 1,

But the output in the console is empty. Please solve it. .

Answer 1

Indicates that this value has been changed after receiving it. It may even have been changed after console.

The console uses the buffer object, which has a one-step asynchronous operation involving EventLoop. At the same time, it maintains a reference to the object, so subsequent changes will sometimes affect the previous console output. You can test it by writing a simple example.

//index.html
<script>
  var a = {
    a: 1
  }
  console.log(a)
  a.a = 2
</script>

You will find that what is printed is 2

Answer 2

Yours has been changed, not only the rescUriType is different but also the modName is different.
Specifically where it was changed, you need to send the code.
But you can stop and take a look. It shouldn’t be difficult to see.