enum-vue
v1.0.6
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前端枚举工具
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enum-vue
前端常量 枚举工具
项目基于 https://github.com/1024-lab/vue-enum.git
一、安装及初始化
安装
npm i enum-vue
初始化(定义枚举对象)
import Enum from 'enum-vue'
import Vue from "vue"
const enumInfo = {
// 订单状态
ORDER_STATUS: {
WAIT_BUYER_PAY: {
value: 'WAIT_BUYER_PAY',
desc: '等待买家付款'
},
WAIT_SELLER_SEND_GOODS: {
value: 'WAIT_SELLER_SEND_GOODS',
desc: '等待卖家发货,即:买家已付款'
},
WAIT_BUYER_CONFIRM_GOODS: {
value: 'WAIT_BUYER_CONFIRM_GOODS',
desc: '等待买家确认收货,即:卖家已发货'
},
TRADE_FINISHED: {
value: 'TRADE_FINISHED',
desc: '交易成功'
}
}
}
Vue.use(Enum, { enumInfo })
二、使用
获取所有枚举Key列表
this.$enum.key
// result
{ "ORDER_STATUS": "ORDER_STATUS" }
根据枚举值获取描述(表格列表渲染中枚举值转换描述)
row.orderStatus = ‘TRADE_FINISHED’
this.$enum.getDescByValue('ORDER_STATUS', row.orderStatus)
// 或
this.$enum.getDescByValue(this.$enum.key.ORDER_STATUS, row.orderStatus)
// result
交易成功
获取键值对数组(下拉列表渲染中根据类型获取键值对)
this.$enum.getValueDescList(this.$enum.key.ORDER_STATUS)
// result
[{
value: 'WAIT_BUYER_PAY',
desc: '等待买家付款'
}, {
value: 'WAIT_SELLER_SEND_GOODS',
desc: '等待卖家发货,即:买家已付款'
}, {
value: 'WAIT_BUYER_CONFIRM_GOODS',
desc: '等待买家确认收货,即:卖家已发货'
}, {
value: 'TRADE_FINISHED',
desc: '交易成功'
}]
<select>
<option
v-for="(item,index) in $enum.getValueDescList(this.$enum.key.ORDER_STATUS)"
:value="item.value"
:key="index"
>{{ item.desc }}
</option>
</select>
根据枚举名称获取对应值与描述键值对
this.$enum.getValueDesc(this.$enum.key.ORDER_STATUS)
// result
{
WAIT_BUYER_PAY: '等待买家付款',
WAIT_SELLER_SEND_GOODS: '等待卖家发货,即:买家已付款',
WAIT_BUYER_CONFIRM_GOODS: '等待买家确认收货,即:卖家已发货',
TRADE_FINISHED: '交易成功'
}