编辑下面的代码:【加编码】
<html> <body bgcolor="yellow"> <h2>This is a heading</h2> <p>This is a paragraph.</p> <p>The old bgcolor attribute only works on the body element.</p> <p>For future proof HTML, use styles instead:</p> </body> </html>
结果: 【此窗口】 帮助?
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