From 0a9c34f2da201da0358bf149e475519c82553fc8 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Tue, 09 Nov 2021 16:20:28 +0800
Subject: [PATCH] 扫码组件，允许由业务层转App层来完成
---
forms/select/CSelect.vue | 62 +++++++++++++++++++++++++++++--
1 files changed, 58 insertions(+), 4 deletions(-)
diff --git a/forms/select/CSelect.vue b/forms/select/CSelect.vue
index eb3e4d2..e8547c6 100644
--- a/forms/select/CSelect.vue
+++ b/forms/select/CSelect.vue
@@ -6,6 +6,7 @@
<template>
<view class="c-select">
<picker
+ v-if="!selectByPage"
mode="selector"
:range="options"
:value="current"
@@ -17,6 +18,7 @@
:name="itemRes.name"
:title="itemRes.label"
:required="itemRes.required"
+ :disabled="itemRes.disabled"
:error="itemRes.error"
:placeholder="placeholder"
:value="selected"
@@ -24,11 +26,29 @@
<view class="at-icon at-icon-chevron-right" />
</AtInput>
</picker>
+ <view
+ v-else-if="selectByPage.length > 5"
+ @tap="evt => onGoToSelectorPage()"
+ >
+ <AtInput
+ :name="itemRes.name"
+ :title="itemRes.label"
+ :required="itemRes.required"
+ :disabled="itemRes.disabled"
+ :error="itemRes.error"
+ :placeholder="placeholder"
+ :value="choose.name"
+ >
+ <view class="at-icon at-icon-chevron-right" />
+ </AtInput>
+ </view>
</view>
</template>
<script>
+import Taro from '@tarojs/taro';
import { AtInput } from 'taro-ui-vue';
+import { $pagePoster } from '@components/common/PagePoster';
import './cSelect.scss';
export default {
@@ -37,12 +57,24 @@
AtInput,
},
props: {
- options: Array,
- placeholder: String,
+ // 表单数据资源（表单组件内部机制专用）
itemRes: Object,
+ // 选择菜单选项（浮窗模式）
+ options: Array,
+ // 占位提示
+ placeholder: String,
+ // 开启选择菜单跳转选择页面模式，并指定功能页面
+ selectByPage: String,
+ // 页面模式下，选择完成后的回调
+ onSelectFromPage: Function,
},
data() {
- return {};
+ return {
+ choose: {
+ name: '',
+ value: null,
+ },
+ };
},
computed: {
optionKey() {
@@ -72,7 +104,29 @@
const item = this.options[evt.value];
this.itemRes.onChange(item[this.optionKey]);
},
+ onGoToSelectorPage() {
+ let url = this.selectByPage;
+ if (this.selectByPage.indexOf('?') > 0) {
+ url += '&mode=CSelect';
+ } else {
+ url += '?mode=CSelect';
+ }
+ if (this._eventor) {
+ // 销毁上次事件收发器
+ this._eventor.destroy();
+ }
+ this._eventor = $pagePoster.createEventor();
+ this._eventor.on('@linked', () => {
+ this._eventor.emit('lastValue', this.choose.value);
+ });
+ this._eventor.on('selected', data => {
+ this.choose.name = data.name;
+ this.choose.value = data.value;
+ this.itemRes.onChange(data.value);
+ this.onSelectFromPage && this.onSelectFromPage(data.value);
+ });
+ Taro.navigateTo({ url: url + '&eventorId=' + this._eventor.id });
+ },
},
- mounted() {},
};
</script>
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