Javascript-ajax always transmits the last value of the obtained data.

Ajax can only pass the last value of data, or it is a loop. If the loop problem is solved, only the last value can be passed. Z is the ID of the post that I set to traverse.

Ajax can only pass the last value of data, or it is a loop. If the loop problem is solved, only the last value can be passed.

Z is the ID of the post that I set to traverse.

Reply content:

Ajax can only pass the last value of data, or it is a loop. If the loop problem is solved, only the last value can be passed.

Z is the ID of the post that I set to traverse.

When the click callback is executed, the loop has been run, and z must be allTopic. length + 1.

For (var I = 0; I

  

Solution

Why don't you just splice the id you want to pass into a string or process it into an array, and pass the value in the past! In this way, every request to the server consumes too much!