Regarding the html form that cannot be submitted, only the top of the page is displayed? The problem

Today, when I followed the video to submit a web form, I encountered a problem that was not displayed at the top of the page. It took me a long time to find the answer I wanted on the Internet.

so write this

 If there is a problem, then look at the source code (I don't think I can see it for a while...)

So tell me what's the problem

In fact, the name attribute is missing in the input tag , and the problem is solved by adding it

Don't forget to press ctrl s to open/refresh the webpage, and the information will come out now!

 

 

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Origin blog.csdn.net/m0_63930592/article/details/127019621