How php can be used as a simple mobile website (it is best to publish a case)

Php how to do a simple mobile website can (it is best to send a case) online reference website http://m.91jin.cn/because you did not have a mobile network site. No direction. Urgent online. Please help me ., Please note that the resolution is not enough. you can see that the source code is not all html. on the smartphone, its browser can access the web page of xhtml, think of it as a small-size pc. Ordinary mobile phones, php how to make a simple mobile phone website (it is best to send a case) online, etc.
Reference website http://m.91jin.cn/
Because I have never used a mobile website before. No direction. Urgent online. Please help me.

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Please note that the resolution is not enough. you can see that the source code is not all html.
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On a smartphone, its browser can access the web page of xhtml and think of it as a small pc.
A general mobile phone, such as the LG host in my hand, can only access wap, and it must comply with wml standards.
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Discussion

I am asking how to update the gold market from time to time?

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If you do not collect data, it is impractical.
Only the required data can be collected.
You don't know much about it. learn some basic knowledge first.

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The page I wrote has not changed on my mobile phone. it is exactly the same as the computer. JS is still usable and amazing.
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Discussion
If you do not collect data, it is impractical.
Only the required data can be collected.
You don't know much about it. learn some basic knowledge first.

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