ES6学习教程之模板字符串详解

// ES5
var name = 'xixi';
console.log(name);// xixi

// ES6
let name4ES6 = `一步`;
console.log(name4ES6);// 一步

var str = ''
+ '
啦拉拉
'
+ '
xixixi
'
+ '';
console.log(str);// 
啦拉拉
xixixi

let str4ES6 = `
 
啦拉拉
 
xixixix
`;

console.log(str4ES6);

// ES5
var name = 'xixi';
var age = 27;
var info = 'my name is ' + name + ' , age is ' + age + '.';
console.log(info);// my name is xixi , age is 27.

let name = 'xixi';
let age = 27;

let info = `my name is ${name}, my age is ${age}. just a test ${1 + 10}!`;
console.log(info);// my name is xixi, my age is 27. just a test 11!