<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[limmt2020的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/limmt2020</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; limmt2020]]></copyright><item><title><![CDATA[react使用eventBus在不同模块间进行通信]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/146948571</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/146948571</guid><author>limmt2020</author><pubDate>Wed, 02 Apr 2025 15:46:54 +0800</pubDate><description><![CDATA[eventBus 是一个事件总线（Event Bus）实例，用于在不同的组件或模块之间进行通信。它提供了 on、off 和 emit 方法来订阅、取消订阅和触发事件。功能：触发一个事件，并传递参数给所有订阅该事件的回调函数。callback：事件触发时执行的回调函数。eventName：事件名称（字符串）。eventName：事件名称（字符串）。callback：要取消订阅的回调函数。eventName：事件名称（字符串）。args：传递给回调函数的参数。功能：取消订阅一个事件。功能：订阅一个事件。]]></description><category></category></item><item><title><![CDATA[react上增加错误边界 当存在错误时 不会显示白屏]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/145299570</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/145299570</guid><author>limmt2020</author><pubDate>Wed, 22 Jan 2025 11:13:13 +0800</pubDate><description><![CDATA[定义：错误边界是一个 React 组件，它会在其子组件树中的任何位置捕获 JavaScript 错误，并显示一个备用的 UI 而不是崩溃的组件树。]]></description><category></category></item><item><title><![CDATA[vue使用mqtt方法]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/141609218</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/141609218</guid><author>limmt2020</author><pubDate>Mon, 16 Dec 2024 15:49:06 +0800</pubDate><description><![CDATA[【代码】vue使用mqtt方法。]]></description><category></category></item><item><title><![CDATA[解决vue3跨域问题]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/140342119</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/140342119</guid><author>limmt2020</author><pubDate>Thu, 11 Jul 2024 09:32:23 +0800</pubDate><description><![CDATA[安装在main中添加引入：vue2写法。]]></description><category></category></item><item><title><![CDATA[在uni-app使用vue3使用vuex]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/140149432</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/140149432</guid><author>limmt2020</author><pubDate>Wed, 03 Jul 2024 13:31:35 +0800</pubDate><description><![CDATA[在  onLoad()中可以打印出来。]]></description><category></category></item><item><title><![CDATA[解决uni-popup禁止滚动穿透]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/139953542</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/139953542</guid><author>limmt2020</author><pubDate>Tue, 25 Jun 2024 11:16:18 +0800</pubDate><description><![CDATA[此样式表示取消区域触摸动作。在弹框内容页面中修改样式。]]></description><category></category></item><item><title><![CDATA[压缩字体文件包大小pingfang等通用方法]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/139824595</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/139824595</guid><author>limmt2020</author><pubDate>Thu, 20 Jun 2024 15:48:19 +0800</pubDate><description><![CDATA[借助python环境，安装fonttools插件：如果运行pip失败，注意看一下自己的环境变量是否错误：在用户环境变量中与python安装目录下scripts相对应。]]></description><category></category></item><item><title><![CDATA[Vue3 多路由指向同一组件 实现keep-alive缓存页面的解决]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/136701783</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/136701783</guid><author>limmt2020</author><pubDate>Thu, 14 Mar 2024 10:58:44 +0800</pubDate><description><![CDATA[因为写了自制tab页面，需要实现关闭tab页面时清除缓存，切换tab页面时不清除缓存，新增和编辑复用了同一个页面。]]></description><category></category></item><item><title><![CDATA[在VUE项目中使用svg图标]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/134969036</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/134969036</guid><author>limmt2020</author><pubDate>Wed, 03 Jan 2024 12:19:41 +0800</pubDate><description><![CDATA[这里之后打包的时候，可能会报非常多错误，比如：Error Cannot find module ‘webpacklibRuleSet‘若有报这个错误，重新安装一下webpack。]]></description><category></category></item><item><title><![CDATA[js实现页面滚动时自动切换Sidebar标签，点击标签自动滚动页面]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/134535010</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/134535010</guid><author>limmt2020</author><pubDate>Tue, 21 Nov 2023 17:10:16 +0800</pubDate><description><![CDATA[1、如果最后一个内容过少，可能会出现点击最后一个，Sidebar导航定位到上面的问题，需要看情况加上底部内容。2、因为监听 会有所卡顿。]]></description><category></category></item><item><title><![CDATA[vue项目修改字体为苹方]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/134403608</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/134403608</guid><author>limmt2020</author><pubDate>Tue, 14 Nov 2023 17:21:34 +0800</pubDate><description><![CDATA[【代码】vue项目修改字体为苹方。]]></description><category></category></item><item><title><![CDATA[svg路径动画]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/129949706</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/129949706</guid><author>limmt2020</author><pubDate>Tue, 27 Jun 2023 13:55:35 +0800</pubDate><description><![CDATA[svg自制路径动画]]></description><category></category></item><item><title><![CDATA[vue转移动端项目自适应 使用postcss-plugin-px2rem]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/131106182</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/131106182</guid><author>limmt2020</author><pubDate>Thu, 08 Jun 2023 13:57:01 +0800</pubDate><description><![CDATA[vue转移动端项目自适应 使用postcss-plugin-px2rem]]></description><category></category></item><item><title><![CDATA[纯css手风琴展示效果 hover]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/131006122</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/131006122</guid><author>limmt2020</author><pubDate>Fri, 02 Jun 2023 14:23:12 +0800</pubDate><description><![CDATA[【代码】纯css手风琴展示效果 hover。]]></description><category></category></item><item><title><![CDATA[点击刷新按钮旋转动画]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/129798259</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/129798259</guid><author>limmt2020</author><pubDate>Mon, 27 Mar 2023 16:32:23 +0800</pubDate><description><![CDATA[点击刷新按钮旋转动画
 &lt;div :class="inAnimation?'rotating':''" @animationend='inAnimation=false'
           &gt;
          &lt;Icon
            type="md-refresh"
            size="18"
             @click="refresh"
          /&gt;
        &lt;/div&gt;

data中写:
inAn]]></description><category></category></item><item><title><![CDATA[iview table无限滚动]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/129619212</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/129619212</guid><author>limmt2020</author><pubDate>Fri, 17 Mar 2023 13:55:29 +0800</pubDate><description><![CDATA[后面发现加上height后会产生两个滚动条，如果不加高度则无法固定表头。第一次实现发现iview存在无限滚动的组件 原以为可以直接用上。]]></description><category></category></item><item><title><![CDATA[echart饼图 图例自定义]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/129533831</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/129533831</guid><author>limmt2020</author><pubDate>Tue, 14 Mar 2023 17:15:21 +0800</pubDate><description><![CDATA[【代码】echart饼图 图例自定义。]]></description><category></category></item><item><title><![CDATA[使用ureport点击预览时报错com.bstek.ureport.console.exception.ReportDesignException: Report data has expired,c]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/129008355</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/129008355</guid><author>limmt2020</author><pubDate>Mon, 13 Feb 2023 14:23:00 +0800</pubDate><description><![CDATA[报表计算出错，错误信息如下：使用ureport点击预览时报错原因：]]></description><category></category></item><item><title><![CDATA[echart中markpoint标记点显示不全的情况]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/126174173</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/126174173</guid><author>limmt2020</author><pubDate>Thu, 05 Jan 2023 15:47:40 +0800</pubDate><description><![CDATA[的参数，只展现数据发生变化的区域，当在这个条件上加上不在这个区间的标记点时，标记点将会丢失。在echart中使用过大数据难以区分 在yAxis中加上了。使用位置：在options中的。或者在series中加上。]]></description><category></category></item><item><title><![CDATA[markdown-it-vue 能使用html语句根据＜br/＞能实现换行操作]]></title><link>https://blog.youkuaiyun.com/limmt2020/article/details/127550986</link><guid>https://blog.youkuaiyun.com/limmt2020/article/details/127550986</guid><author>limmt2020</author><pubDate>Mon, 28 Nov 2022 09:31:44 +0800</pubDate><description><![CDATA[【代码】markdown-it-vue 能使用html语句根据＜br/＞能实现换行操作。]]></description><category></category></item></channel></rss>