ios 短信验证码自动填充时总是被复制两遍

解决方法:

<input type="number" maxlength='6' placeholder="请输入短信验证码" id="numbercode"
     oninput="if(value.length>6) value = value.slice(0,6)">

核心代码:

 οninput="if(value.length>6) value = value.slice(0,6)"

 快去试试把

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转载自blog.csdn.net/qq_42363090/article/details/106249678