在JavaScript中,可以像这样声明多个变量:
var variable1 = "Hello, World!";
var variable2 = "Testing...";
var variable3 = 42;
...或者像这样:
var variable1 = "Hello, World!",
variable2 = "Testing...",
variable3 = 42;
这两种方法中哪一种更好/更快?
let one=1,two=2,three=3;
将其翻译为中文:定义变量one等于1,变量two等于2,变量three等于3;
- Omar bakhsh