输入型的弹窗

    1. <!DOCTYPE html>
    2. <html lang="en">
    3. <head>
    4.     <meta charset="UTF-8">
    5.     <meta name="viewport" content="width=device-width, initial-scale=1.0">
    6.     <title>Document</title>
    7. </head>
    8. <body>
    9.     <script>
    10.         // 输入型的弹窗
    11.         var text = window.prompt("请输入","hello world")
    12.         console.log(text);
    13.     </script>
    14. </body>
    15. </html>

    1.PNG