33 lines
459 B
HTML
33 lines
459 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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<title>Title</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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var a = [
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{ id: 1, name: '1111' },
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{ id: 2, name: '2222' },
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{ id: 3, name: '3333' },
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{ id: 4, name: '4444' },
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]
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// a.forEach(function (v) {
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// if (v.id == 3) {
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// c.push(v)
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// }
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// })
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var c = a.filter(function (v) {
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return v.id == 3
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})
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console.log(c)
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console.log(a)
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</script>
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</html> |