<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Hailee7的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Hailee7</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Hailee7]]></copyright><item><title><![CDATA[vue中activated的用法]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/128956219</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/128956219</guid><author>Hailee7</author><pubDate>Thu, 09 Feb 2023 16:54:33 +0800</pubDate><description><![CDATA[所以当我们运用了组件缓存时，如果想每次切换都发送一次请求的话，需要把请求函数写在activated中，而写在created或mounted中其只会在首次加载该组件的时候起作用。简单的说activated()函数就是一个页面激活后的钩子函数，一进入页面就触发；]]></description><category></category></item><item><title><![CDATA[echart条形图超多项列显示固定列超出部分滚动条滚动显示]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/128399780</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/128399780</guid><author>Hailee7</author><pubDate>Wed, 21 Dec 2022 17:26:25 +0800</pubDate><description><![CDATA[转自https://www.cnblogs.com/bagexiaowenti/p/16723653.html。注意dataZoom包含两条，如果只写第一条数据，只能用鼠标拖动滚动条。加上第二条数据，鼠标滚轮就能控制了。dataZoom放到chartOption中。我使用的是echarts5.0版本。]]></description><category></category></item><item><title><![CDATA[echarts图例legend滚动显示，自定义箭头放在两边。]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/126499782</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/126499782</guid><author>Hailee7</author><pubDate>Wed, 24 Aug 2022 10:38:20 +0800</pubDate><description><![CDATA[echarts]]></description><category></category></item><item><title><![CDATA[vue下载本地静态文件测试本地可以下载，生产就不可以解决办法]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/124152520</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/124152520</guid><author>Hailee7</author><pubDate>Wed, 13 Apr 2022 17:07:47 +0800</pubDate><description><![CDATA[一般都是路径问题。
因为项目路由加了前缀，这是最主要的原因，所以生产找不到，（至于为什么测试可以生产就不行 还不清楚）所以public下会有这个iga-auto文件夹，一开始我放在static下，static和iga-auto同级，把static放进iga-auto下，下载路径由/static/XX.xls变为/iga-auto/XX.xls就可以了。


...]]></description><category></category></item><item><title><![CDATA[ant design select change事件传入除了默认参数，带入渲染的数据]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/123924382</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/123924382</guid><author>Hailee7</author><pubDate>Sat, 02 Apr 2022 16:53:34 +0800</pubDate><description><![CDATA[a,b为默认的参数，record为表格本条渲染的数据，利用箭头函数先传入。

]]></description><category></category></item><item><title><![CDATA[vue2里的$set和$delete]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/123428106</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/123428106</guid><author>Hailee7</author><pubDate>Fri, 11 Mar 2022 16:23:07 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Vue配置el的2种写法]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/123356237</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/123356237</guid><author>Hailee7</author><pubDate>Tue, 08 Mar 2022 16:05:52 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/weixin_46724415/article/details/121364367

]]></description><category></category></item><item><title><![CDATA[移动端布局之postcss-px-to-viewport]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/123331003</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/123331003</guid><author>Hailee7</author><pubDate>Mon, 07 Mar 2022 15:13:14 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/zhangnan35/p/12682925.html

]]></description><category></category></item><item><title><![CDATA[foreach中使用return会跳不出循环，继续执行return之后的代码]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/120829270</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/120829270</guid><author>Hailee7</author><pubDate>Mon, 18 Oct 2021 16:35:56 +0800</pubDate><description><![CDATA[foreach中使用return会跳不出循环，继续执行return之后的代码

]]></description><category></category></item><item><title><![CDATA[setTimeout异步写法]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/120787826</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/120787826</guid><author>Hailee7</author><pubDate>Fri, 15 Oct 2021 17:40:07 +0800</pubDate><description><![CDATA[在执行红框内语句时候发现不执行，后来发现是被window.print();这句终止了，在外层加一个定时器，时间写0，表示立即执行，但是属于异步调用，所以要等红框内语句执行完后才执行window.print();

]]></description><category></category></item><item><title><![CDATA[Vue实现点击按钮复制功能]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/119869992</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/119869992</guid><author>Hailee7</author><pubDate>Mon, 23 Aug 2021 15:14:34 +0800</pubDate><description><![CDATA[copyText(){
var input = document.createElement(“input”);   // js创建一个input输入框
input.value = this.text;  // 将需要复制的文本赋值到创建的input输入框中
document.body.appendChild(input);    // 将输入框暂时创建到实例里面
input.select();   // 选中输入框中的内容
document.execCommand(“Copy”);   // 执行复制操作]]></description><category></category></item><item><title><![CDATA[antdesign a-select 选中下拉时，需要除了value以外的数据]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/118759494</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/118759494</guid><author>Hailee7</author><pubDate>Thu, 15 Jul 2021 14:53:54 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[打包后dist中的index文件为空白]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/118541585</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/118541585</guid><author>Hailee7</author><pubDate>Wed, 07 Jul 2021 10:33:21 +0800</pubDate><description><![CDATA[在vue.config.js文件中的module.exports设置  publicPath: ‘./’


]]></description><category></category></item><item><title><![CDATA[a标签实现文件下载功能]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/118027941</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/118027941</guid><author>Hailee7</author><pubDate>Fri, 18 Jun 2021 15:51:54 +0800</pubDate><description><![CDATA[文件下载原理：
   java后台只能做到返回二进制流或文件给前端，最终在前端页面创建一个a，然后触发a的点击事件实现点击下载效果。
   接口：


点击事件:


]]></description><category></category></item><item><title><![CDATA[vue cli脚手架卸载后重装后失败解决方式]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/115538406</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/115538406</guid><author>Hailee7</author><pubDate>Fri, 09 Apr 2021 09:56:23 +0800</pubDate><description><![CDATA[打开cmd   通过输入where vue  找到位置  去npm文件夹下把所有文件删除 之后再重新安装即可


]]></description><category></category></item><item><title><![CDATA[vue 路由中exact-active-class 和 active-class 的区别]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/115178300</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/115178300</guid><author>Hailee7</author><pubDate>Wed, 24 Mar 2021 15:28:06 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[div合并边框问题]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/110924026</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/110924026</guid><author>Hailee7</author><pubDate>Wed, 09 Dec 2020 14:32:23 +0800</pubDate><description><![CDATA[设置margin：-1px；

]]></description><category></category></item><item><title><![CDATA[ant-design-vue a-date-picker显示中文]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/108693068</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/108693068</guid><author>Hailee7</author><pubDate>Sun, 20 Sep 2020 14:33:44 +0800</pubDate><description><![CDATA[App.vue文件：











]]></description><category></category></item><item><title><![CDATA[vscode代码保存对齐]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/108593097</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/108593097</guid><author>Hailee7</author><pubDate>Tue, 15 Sep 2020 09:26:37 +0800</pubDate><description><![CDATA[1.在vsCode中安装prettier插件
2.在vsCode设置中进入settings.json配置文件
3.在settings.json进行配置
“editor.formatOnSave”: true, // 配置保存是否自动对齐
“prettier.semi”: true, // 是否带分号
“prettier.singleQuote”: true, // 是否为单引号

...]]></description><category></category></item><item><title><![CDATA[近期面试总结]]></title><link>https://blog.youkuaiyun.com/Hailee7/article/details/108499220</link><guid>https://blog.youkuaiyun.com/Hailee7/article/details/108499220</guid><author>Hailee7</author><pubDate>Wed, 09 Sep 2020 19:09:03 +0800</pubDate><description><![CDATA[这里写自定义目录标题欢迎使用Markdown编辑器新的改变功能快捷键合理的创建标题，有助于目录的生成如何改变文本的样式插入链接与图片如何插入一段漂亮的代码片生成一个适合你的列表创建一个表格设定内容居中、居左、居右SmartyPants创建一个自定义列表如何创建一个注脚注释也是必不可少的KaTeX数学公式新的甘特图功能，丰富你的文章UML 图表FLowchart流程图导出与导入导出导入
欢迎使用Markdown编辑器
你好！ 这是你第一次使用 Markdown编辑器 所展示的欢迎页。如果你想学习如何使用Mar]]></description><category></category></item></channel></rss>