What are the backticks used for in es6?

The functions of backticks in es6: 1. Used to parse variables, the syntax is "`${variable name}`"; 2. Used to implement line breaks, the syntax is "`multi-line code`"; 3. Used to call methods, the syntax is "`${method name()}`".

The operating environment of this tutorial: Windows 10 system, ECMAScript version 6.0, Dell G3 computer.

What are the backticks in es6 used for?

1. Variables can be parsed

var name = `张三`
var sayHello = `Hello，我的名字叫${name}`
console.log(sayHello)

Output result:

2. You can wrap the line

let obj = {
             name: 'zs',
             age: 18
          }
let html = `
             <div>
                 <span>${obj.name}</span>
                 <span>${obj.age}</span>
             </div>
            `
console.log(html)

The output result is:

3. You can call the function

const fn=()=>{ return '我是fn函数' }
let html = `我是模板字符串${fn()}`
console.log(html)

The output result is:

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