hp>老师这几天一直没看代码我忘了
这个是用组件写的 然后setup 如何输出data里的 value,bol,vle
<template>
<p class="box">
<el-select v-model="value" placeholder="请选择">
<el-option
v-for="item in options"
:key="item.value"
:value="item.value"
>
</el-option>
</el-select>
<el-select v-model="bol" placeholder="请选择">
<el-option
v-for="i in symbol"
:key="i.bol"
:value="i.bol"
>
</el-option>
</el-select>
<el-select v-model="vle" placeholder="请选择">
<el-option
v-for="item in option"
:key="item.vle"
:value="item.vle">
</el-option>
</el-select>
<el-button type="primary" @click="bandleclick">执行</el-button>
</p>
</template>
<script>
export default {
name: 'Index',
data() {
return {
options: [{
value: '2',
}, {
value: '4',
}, {
value: '8',
}, {
value: '16',
}, {
value: '32',
}, {
value: '64',
}, {
value: '1024',
}],
symbol: [{
bol: '+',
}, {
bol: '-',
}, {
bol: '*',
}, {
bol: '/',
}],
option: [{
vle: '1',
}, {
vle: '2',
}, {
vle: '3',
}, {
vle: '4',
}, {
vle: '5',
}, {
vle: '99',
}, {
vle: '100',
}],
value: '',
bol:'',
vle:''
}
},
setup(){
}
}
</script>
<style scoped>
</style>