You can also modify HTML on a page, view the source for a specific area of the page, and make all kinds of modifications without having to write any JavaScript whatsoever.

你也可以在网页中修改HTML，查看网页上某个特定区域的源码，可以在不写任何脚本语言的情况下做任何的修改。

youdao

If you use your web browser's view source feature (see the view or File menus) you can see the structure of HTML pages.

如果您使用网络浏览器的查看源代码特性(留意“查看”或者“文件”菜单)，您能看见HTML页面的结构。

youdao

The HTML code shown in Listing 22 is also added in the source view.

列表22中的HTML代码也会添加至源视图中。

youdao