Customize the prompt content of required in the HTML Input input box (default value: please fill in this field) - Code World

Customize the prompt content of required in the HTML Input input box (default value: please fill in this field)

Language 2023-07-01 07:11:24 views: null

Add oninvalid and oninput attributes to the input input box

<input type="text" required="required" oninvalid="setCustomValidity('请输入账号');" oninput="setCustomValidity('');">

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Origin blog.csdn.net/weixin_42597632/article/details/124985145

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