51 lines
898 B
HTML
51 lines
898 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Array</title>
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</head>
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<body>
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</body>
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<script>
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// 1
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// var arr = new Array()
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// arr[0] = "刘兵"
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// arr[1] = "18"
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// arr[2] = "汽车"
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// console.log(arr);
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// 2
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// var arr = new Array("刘兵", "18", '汽车')
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// console.log(arr);
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// 3
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var arr = [
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"刘兵",
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"18",
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'汽车',
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[
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[
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"1"
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]
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],
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{
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test: [
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{
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name: '张三'
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}
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]
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}
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]
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console.log(arr[3][0][0]);
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console.log(arr[4].test[0].name);
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arr[1] = "28"
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console.log(arr);
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</script>
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</html> |