9_DOM_获取整个文档.html 361 B

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  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. // documentElement 获取整个文档对象
  11. var oDocument = document.documentElement;
  12. console.log(oDocument);
  13. </script>
  14. </body>
  15. </html>