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Today, I would like to share with you how to use image to submit form related knowledge points, the content is detailed, the logic is clear, I believe most people still know too much about this knowledge, so share this article for your reference, I hope you can get something after reading this article, let's take a look at it.

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The code is as follows:

Do not want to use button to submit form, want to use image to submit

If you write it that way, you will submit it twice, once by input itself, and once by js script.

There are several ways to use a picture as a submit button:

1.

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The code is as follows:

As the landlord himself wrote, this is entirely possible.

two。

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The code is as follows:

Function formsubmit () {

Document.formtest.action= "formtest.jsp"

Document.formtest.submit ()

}

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