<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[KL4099的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/KL4099</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; KL4099]]></copyright><item><title><![CDATA[vue加el-table结合type=“selection“做多级选择表格]]></title><link>https://blog.youkuaiyun.com/KL4099/article/details/126483636</link><guid>https://blog.youkuaiyun.com/KL4099/article/details/126483636</guid><author>KL4099</author><pubDate>Tue, 23 Aug 2022 14:06:50 +0800</pubDate><description><![CDATA[【代码】vue加el-table结合type="selection"做多级选择表格。]]></description><category></category></item><item><title><![CDATA[小程序实现返回上个页面并刷新上个页面的数据或更新组件数据。]]></title><link>https://blog.youkuaiyun.com/KL4099/article/details/121465226</link><guid>https://blog.youkuaiyun.com/KL4099/article/details/121465226</guid><author>KL4099</author><pubDate>Mon, 22 Nov 2021 09:54:42 +0800</pubDate><description><![CDATA[授权登录页面B返回首页A更新首页A中id为recruitment的组件数据

letpages=getCurrentPages()//获取页面栈

let currentPage=pages[0];//获取首页（即第一个页面）的页面栈

letcurrComponent=currentPage.selectComponent('#recruitment')//拿到首页中id为recruitment的组件

currComponent.reset()//重置更新组件数据

wx.navigat...]]></description><category></category></item></channel></rss>