ReferenceError: xxxxx is not defined
在初始化countX ,countY ,countZ 这三个变量都为0时,在JS中可以直接进行连等赋值;但是在微信小程序中会报错 xxx 没有定义。
var countX = countY = countZ = 0;
var countX = 0,countY = 0,countZ = 0;
var countX = 0; var countY = 0; var countZ = 0;