You need to put what you want to output into an array, and then json_encode, loop through js to find the value you want.

For example:

//What do you need to output?

echo‘AAA’； echo‘BBB’； echo“”CCC；

//synthetic array

$ data = array(' name 1 ' = & gt； aaa '，' name2 ' = & gtbbb '，' name2 ' = & gtCCC’)；

//json_encode

$ data = JSON _ encode($ data)；

//output

echo $ data

js:

$.post('aa.php '，''，function(mes){

var data = eval(('+msg+')')；

var name 1 = data[' name 1 ']；

var name 2 = data[' name 2 ']；

var name 3 = data[' name 3 ']；

})

I hope it helps you.