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99 lines
2.8 KiB
99 lines
2.8 KiB
/*
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* @Author: aBin
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* @email: binbin0314@126.com
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* @Date: 2021-04-19 10:23:19
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* @LastEditors: aBin
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* @LastEditTime: 2021-06-09 09:50:31
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*/
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/**
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* ccsens tall sdk.js
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* v1.0.0
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* 父组件调用 TallPlugin.init()即可
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* 监听message消息, 如果是created消息 就把tall的参数传递过来
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*/
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(function(window) {
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// 单例局部变量
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var _instance = null;
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// 对外暴露TallPlugin类
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window.TallPlugin = function(config) {
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this.config = config;
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this.props = null;
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this.parent = '*';
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};
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// 初始化并保证是单例
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TallPlugin.init = function(callback, config) {
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if (!_instance) {
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_instance = new TallPlugin(config);
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_instance.config = config;
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_instance.parent = window.parent.origin;
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// DOM加载完成
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window.addEventListener('DOMContentLoaded', _instance.mounted, false);
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// window onload
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window.addEventListener('load', _instance.loaded, false);
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// destroy
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window.addEventListener('unload', _instance.destroy, false);
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// error
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window.addEventListener('error', _instance.error, false);
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_instance.onMessage(callback);
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}
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return _instance;
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};
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TallPlugin.prototype.onMessage = function(callback) {
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var _this = this;
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window.addEventListener(
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'message',
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function(event) {
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try {
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if (_this.parent === event.origin) {
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// 是父窗体传来的消息
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console.log('event.data:', event.data);
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var data = JSON.parse(event.data);
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_this.props = data || null;
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callback && typeof callback === 'function' && callback.call(_this, data);
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} else {
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_this.props = null;
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}
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} catch (e) {
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// console.error(`TallPlugin warn: ${e}`)
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_this.props = null;
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}
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},
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false,
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);
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return this;
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};
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// DOMContentLoaded DOM加载完成触发
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TallPlugin.prototype.mounted = function(callback) {
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var _this = this;
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window.postMessage('created', _this.parent);
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callback && typeof callback === 'function' && callback.call(this);
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return this;
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};
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// load window onload触发
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TallPlugin.prototype.loaded = function(callback) {
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var _this = this;
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window.postMessage('loaded', _this.parent);
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callback && typeof callback === 'function' && callback.call(this);
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return this;
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};
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// 子窗体销毁触发
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TallPlugin.prototype.destroy = function(callback) {
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var _this = this;
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window.postMessage('destroy', _this.parent);
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callback && typeof callback === 'function' && callback.call(this);
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return this;
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};
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// error触发
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TallPlugin.prototype.error = function(callback) {
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var _this = this;
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window.postMessage('error', _this.parent);
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callback && typeof callback === 'function' && callback.call(this);
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return this;
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};
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})(window);
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