禁止输入表情包方法如下：
includeSpecial (value) {if (!value) {return}//eslint-disable-next-lineconst regStr = /[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF][\u200D|\uFE0F]|[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF]|[0-9|*|#]\uFE0F\u20E3|[0-9|#]\u20E3|[\u203C-\u3299]\uFE0F\u200D|[\u203C-\u3299]\uFE0F|[\u2122-\u2B55]|\u303D|[\A9|\AE]\u3030|\uA9|\uAE|\u3030/gireturn value.replace(regStr, '')}
如何使用呢？input 监听事件。
<el-inputsize="small"v-model="baseForm.consigneeContactName"maxlength=30@input="validInput(baseForm.consigneeContactName, 'consigneeContactName')"/>// 限制输入validInput (value, key) {this.baseForm[key] = this.$utils.includeSpecial(value)},
