04-获取body和html元素

tech2025-04-15  2

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>Document</title> </head> <body> <script> // 1.获取body 元素 var bodyEle = document.body; console.log(bodyEle); console.dir(bodyEle); // 2.获取html 元素 // var htmlEle = document.html; var htmlEle = document.documentElement; console.log(htmlEle); </script> </body> </html>
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