First, we look at the definition of a button, there is a name ZADD custom buttons
Second, the code is as follows, to determine which button was clicked
Third, after clicking the test button will bring up a pop
perfect
First, we look at the definition of a button, there is a name ZADD custom buttons
Second, the code is as follows, to determine which button was clicked
Third, after clicking the test button will bring up a pop
perfect