<input type="number">时,maxlength无效
type设置为text、tel,maxlength才有效
解决方案
<input type="number" value="phone" oninput="if(value.length>11)value=value.slice(0,11)" />
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<input type="number">时,maxlength无效
type设置为text、tel,maxlength才有效
<input type="number" value="phone" oninput="if(value.length>11)value=value.slice(0,11)" />
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