Solve the problem of JQeury displaying content without margins and content next to the browser edge_jquery

The content displayed on the written JQuery page has no margins, and the content is close to the browser edge, which is particularly ugly (as shown below)

The code is as follows:

Copy code The code is as follows:

News content< /h2>

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Actually the reason It’s very simple, that is, the displayed content is not placed in the content, so just add a data-role="content" in the div. The modified code is as follows:

Copy the code The code is as follows:

< div data-role="page" id="page">

News content

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