lovecoding
/
class


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        /**
         *  Js:
         * Js基础
         * BOM 浏览器对象模型
         * DOM:文档对象模型 document object model
         * ES:es6<es8 es10 es2015>
         * /
        // Browser Object Model (BOM)
    </script>
</body>
</html>