31 lines
611 B
HTML
31 lines
611 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 name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<script>
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// ==, >= ，<=, ===
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console.log(1>=3); //false
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console.log(1<=3);//true
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console.log(1==1);//true
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console.log(1===1);//true
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console.log(1==true);//true
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console.log(1==="1");//true
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console.log(1===true);//false
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//== 再js中用与比较结果
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//=== js中用于比较结果，以及类型
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</script>
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</body>
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</html> |