1. <!DOCTYPE html>
    2. <html lang="en">
    4. <head>
    5.     <meta charset="UTF-8">
    6.     <meta name="viewport" content="width=device-width, initial-scale=1.0">
    7.     <title>Document</title>
    8. </head>
    10. <body>
    11.     <script>
    12.         var obj = [
    13.             { name: "cheng", age: 18, skill: "vue" },
    14.             { name: "li", age: 17, skill: "js" },
    15.             { name: "zhang", age: 16, skill: "html" },
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    21.                 name,
    22.                 skill
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    25.         console.log(arr);
    26.     </script>
    27. </body>
    29. </html>

    1.PNG