1.左边读取的字段,右手边必须有
    2.读取的是右边的一个层级

    1. <!DOCTYPE html>
    2. <html lang="en">
    3. <head>
    4.     <meta charset="UTF-8">
    5.     <meta name="viewport" content="width=device-width, initial-scale=1.0">
    6.     <title>Document</title>
    7. </head>
    8. <body>
    9.     <script>
    10.         /*
    11.         解构
    12.         1.左边读取的字段，右手边必须有
    13.         2.读取的是右边的一个层级
    14.         */
    15.         var obj = {name:"lisi",age:18,skill:"vue",s:{sex:"male"}};
    16.         // var name = obj.name;
    17.         // var age = obj.age;
    18.         // var skill = obj.skill;
    19.         var{name,age,skill,s}=obj;
    20.         console.log(name)
    21.         console.log(s.sex)
    22.     </script>
    23. </body>
    24. </html>

    1.PNG