(转)两个select使用同样的数据源,两个选择结果互斥
原文:https://segmentfault.com/q/1010000039415642
<template> <el-select v-model="value1" placeholder="请选择1"> <el-option v-for="item in options" :key="item.value" :label="item.label" :disabled="item.value === value2" :value="item.value"> </el-option> </el-select> <el-select v-model="value2" placeholder="请选择2"> <el-option v-for="item in options" :key="item.value" :label="item.label" :disabled="item.value === value1" :value="item.value"> </el-option> </el-select> </template>