js大小写转换

<input @keyup="toUppercase(boJobtransportorder,'vesselVoyage')" v-model="boJobtransportorder.vesselVoyage" type="text" class="form-control input-sm" placeholder="Vessel/Voyage" value=""></div>

你在input框输入英文，它会自动转为大写

//把对象指定的属性值转换为大写
toUppercase: function (o, parName) {
    if (o && o[parName]) {
        o[parName] = o[parName].toUpperCase();
    }
},