From 8f73817cd1fdbd3e3b23d76d0ce6ba65a85e8950 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Thu, 08 Jul 2021 19:12:46 +0800
Subject: [PATCH] 实现快递单号扫描输入组件
---
plugins/filter/CFilter.vue | 104 ++++++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 89 insertions(+), 15 deletions(-)
diff --git a/plugins/filter/CFilter.vue b/plugins/filter/CFilter.vue
index 924972c..80c1dac 100644
--- a/plugins/filter/CFilter.vue
+++ b/plugins/filter/CFilter.vue
@@ -13,51 +13,72 @@
v-if="bar.type==='select'"
type="bar"
:label="bar.label"
- :options="selectOptions[bar.name]"
+ :options="selectOptions[bar.name] || []"
:value="filterRes[bar.name]"
- :onChange="evt=>handleChange(bar.name, evt)"
+ :onChange="evt=>handleBarChange(bar.name, evt)"
+ />
+ <CFilterDateRange
+ v-if="bar.type==='dateRange'"
+ type="bar"
+ :label="bar.label"
+ :value="filterRes[bar.name]"
+ :onChange="evt=>handleBarChange(bar.name, evt)"
/>
</view>
<view
class="c-filter-more"
+ :class="itemsFilled?'on':''"
v-if="items && items.length > 0"
- @tap="evt => drawerShow=true"
- >更多筛选 »</view>
+ @tap="evt => handleOpen()"
+ >
+ <text>更多筛选 </text>
+ <text class="arrow">»</text>
+ </view>
<AtDrawer
class="c-filter-drawer"
mask
right
:show="drawerShow"
- :onClose="evt => drawerShow=false"
+ :onClose="evt => handleFinish()"
>
<scroll-view
class="c-filter-drawer-list"
:scrollY="true"
+ v-if="drawerDisplay"
>
<view
class="box"
- v-for="(item,index) of items"
+ v-for="(item,index) in items"
:key="index"
>
<CFilterSelect
v-if="item.type==='select'"
type="item"
:label="item.label"
- :options="selectOptions[item.name]"
+ :options="selectOptions[item.name] || []"
:value="filterRes[item.name]"
- :onChange="evt=>handleChange(item.name, evt)"
+ :onChange="evt=>handleItemChange(item.name, evt)"
/>
<CFilterDateRange
v-if="item.type==='dateRange'"
type="item"
:label="item.label"
:value="filterRes[item.name]"
- :onChange="evt=>handleChange(item.name, evt)"
+ :onChange="evt=>handleItemChange(item.name, evt)"
/>
</view>
</scroll-view>
<view class="c-filter-drawer-btn">
- 重置 完成
+ <AtButton
+ type="primary"
+ :circle="false"
+ :onClick="evt => handleClean()"
+ >重置</AtButton>
+ <AtButton
+ type="primary"
+ :circle="false"
+ :onClick="evt => handleFinish()"
+ >完成</AtButton>
</view>
</AtDrawer>
</view>
@@ -65,7 +86,7 @@
<script>
import Taro from '@tarojs/taro';
-import { AtDrawer } from 'taro-ui-vue';
+import { AtDrawer, AtButton } from 'taro-ui-vue';
import CFilterSelect from './CFilterSelect';
import CFilterDateRange from './CFilterDateRange';
import './cFilter.scss';
@@ -74,16 +95,17 @@
name: 'CFilter',
components: {
AtDrawer,
+ AtButton,
CFilterSelect,
CFilterDateRange,
},
props: {
// 筛选横条项目
- bar: Object,
+ bar: { type: Object, default: {} },
// 筛选展开层项目列表
- items: Array,
+ items: { type: Array, default: [] },
// 各个项目的选项列表
- selectOptions: Object,
+ selectOptions: { type: Object, default: {} },
// 筛选变化时的回调
onChange: Function,
},
@@ -91,13 +113,65 @@
return {
filterRes: {},
drawerShow: false,
+ drawerDisplay: false,
+ // 面板项有已选
+ itemsFilled: false,
+ // 本次打开是否有改变
+ itemsChanged: false,
};
},
methods: {
- handleChange(name, value) {
+ handleOpen() {
+ this.drawerShow = true;
+ this.$nextTick(() => {
+ setTimeout(() => {
+ this.drawerDisplay = true;
+ }, 80);
+ });
+ },
+ handleBarChange(name, value) {
this.$set(this.filterRes, name, value);
this.onChange(this.filterRes);
},
+ handleItemChange(name, value) {
+ this.$set(this.filterRes, name, value);
+ this.itemsChanged = true;
+ // 如果变化值不为空
+ if (typeof value !== 'undefined') {
+ this.itemsFilled = true;
+ }
+ // 为空是检查所有面板值是否为空
+ else {
+ let valuehas = false;
+ for (let item of this.items) {
+ if (typeof this.filterRes[item.name] !== 'undefined') {
+ valuehas = true;
+ break;
+ }
+ }
+ this.itemsFilled = valuehas;
+ }
+ },
+ handleClean() {
+ Object.keys(this.filterRes).forEach(key => {
+ this.filterRes[key] = [][0];
+ });
+ this.itemsFilled = false;
+ this.itemsChanged = false;
+ this.onChange(this.filterRes);
+ },
+ handleFinish() {
+ this.drawerShow = false;
+ this.$nextTick(() => {
+ this.drawerDisplay = false;
+ });
+ // 有项目改变时，发送变化
+ if (this.itemsChanged) {
+ this.itemsChanged = false;
+ this.onChange(this.filterRes);
+ }
+ },
},
+ mounted() {},
};
</script>
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