小数点后2位

    xiaoxiao2022-06-29  36

    <input type="text" maxlength="20" class="form-control" id="workshopArea" name="workshopArea"   οnkeyup="this.value= this.value.match(/\d+(\.\d{0,2})?/) ? this.value.match(/\d+(\.\d{0,2})?/)[0] : ''" />               
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