js三元运算符，还不是很明白，能举一个简单例子么？

Question

数据分析师 · Answer

js ternary operator, I still don’t understand it very well, can you give a simple example? -PHP Chinese website Q&A-js ternary operator, I still don’t understand it very well. Can you give a simple example? -PHP Chinese website Q&A

Please watch and learn.

迷茫 · Answer

var x=1;
var y=2;
var z=x>y?x:y;

判断x>y，成立就取x，不成立就取y