From e4bc100e00845f62b6c83dd28fc216ff78c62031 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Thu, 16 Jan 2025 10:04:46 +0800
Subject: [PATCH] 下拉选择，移除URL调整的代码
---
/dev/null | 82 -----------------------------------------
forms/select/CSelect.vue | 37 ++++--------------
2 files changed, 9 insertions(+), 110 deletions(-)
diff --git a/common/PagePoster.js b/common/PagePoster.js
deleted file mode 100644
index ec7267c..0000000
--- a/common/PagePoster.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * 页面间通讯
- * @author Tevin
- */
-
-import Taro from '@tarojs/taro';
-import { Tools } from '@components/common/Tools';
-
-export class PagePoster {
-
- constructor() {
- this._data = {
- eventors: {},
- events: {},
- };
- }
-
- save(data) {
- const guid = Tools.createGUID();
- Taro.setStorageSync(guid, JSON.stringify(data));
- return guid;
- }
-
- read(id) {
- const data = Taro.getStorageSync(id);
- Taro.removeStorage({ key: id });
- return JSON.parse(data);
- }
-
- createEventor() {
- const that = this;
- const guid = Tools.createGUID();
- this._data.eventors[guid] = {
- id: guid,
- events: new Taro.Events(),
- on(name, callback) {
- if (!this.events) {
- return;
- }
- this.events.on(name, callback);
- },
- emit(name, data) {
- if (!this.events) {
- return;
- }
- this.events.trigger(name, data);
- },
- destroy() {
- if (!this.events) {
- return;
- }
- // 移除所有监听
- this.events.off();
- this.events = null;
- // 解除 link 的绑定
- if (this.linkCB) {
- this.linkCB(null);
- }
- // 解除引用
- delete that._data.eventors[this.id];
- },
- linkCB: null,
- };
- return this._data.eventors[guid];
- }
-
- linkEventor(guid, linkCB) {
- if (typeof this._data.eventors[guid] === 'undefined') {
- linkCB(null);
- } else {
- const eventor = this._data.eventors[guid];
- eventor.linkCB = linkCB;
- linkCB(eventor);
- setTimeout(() => {
- eventor.emit('@linked');
- }, 0);
- }
- }
-
-}
-
-export const $pagePoster = new PagePoster();
\ No newline at end of file
diff --git a/forms/select/CSelect.vue b/forms/select/CSelect.vue
index 9c7a349..5183bb9 100644
--- a/forms/select/CSelect.vue
+++ b/forms/select/CSelect.vue
@@ -67,7 +67,6 @@
<script>
import Taro from '@tarojs/taro';
import { AtInput } from 'taro-ui-vue';
-import { $pagePoster } from '@components/common/PagePoster';
import './cSelect.scss';
export default {
@@ -87,11 +86,8 @@
type: Boolean,
default: false,
},
- // 开启选择菜单跳转选择页面模式，并指定功能页面，url or 'on'
- // url 模式已经废弃，即将删除代码，请勿再使用
+ // 开启选择菜单跳转选择页面模式，值为 'on'
selectByPage: String,
- // 页面跳转URL模式下，选择完成后的回调
- onSelectFromPage: Function,
// 页面跳转on模式下，发起选择的回调
onOpenSelectorPage: Function,
},
@@ -140,30 +136,15 @@
this.onOpenSelectorPage && this.onOpenSelectorPage();
return;
}
- // 页面跳转URL模式，已废弃，即将删除代码
- console.warn('CSelect：警告，url跳转已废弃，即将删除代码，请勿使用！');
- 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 });
+ // 页面跳转URL模式已废弃
+ console.warn('CSelect：警告，url跳转已废弃，无法再使用！');
},
},
+ mounted() {
+ if (this.selectByPage && this.selectByPage !== 'on') {
+ // 页面跳转URL模式已废弃
+ console.warn('CSelect：警告，url跳转已废弃，无法再使用！');
+ }
+ },
};
</script>
\ No newline at end of file
--
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