【JS】递增和递减运算符
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>d24c04429 欧永鸿</title>
</head>
<body>
<script>
var a = 10;
++a;
var b = ++a +2;
console.log(b);
var c = 10;
c++;
var d = c++ + 2;
console.log(d);
var e = 10;
var f = e++ + ++e;
console.log(f);
</script>
</body>
</html>
网站运行不易·求打赏QAQ
