Shulou(Shulou.com)06/03 Report--

How to convert uppercase to lowercase letters in the input box when filling out the form? in view of this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.

I believe everyone has tried to fill out the form, no matter how to type, the input box shows uppercase letters. Let's talk about how it is realized.

One js mode

The code is as follows:

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