- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>三元运算符</title>
- </head>
- <body>
- <script>
- // 三元运算符 三目运算符
- var a = 10;
- console.log(a<5?'大于':'小于')
- // 判断条件语句 ? "条件为真时返回内容" : "条件不成立时返回的内容"
- </script>
- </body>
- </html>
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