<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[SiYuHuang_SCDN的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; SiYuHuang_SCDN]]></copyright><item><title><![CDATA[vue3图片预览（转载，已标注链接）]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/140926686</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/140926686</guid><author>SiYuHuang_SCDN</author><pubDate>Mon, 05 Aug 2024 14:43:24 +0800</pubDate><description><![CDATA[【代码】vue3图片预览（转载，已标注链接）]]></description><category></category></item><item><title><![CDATA[使用视频作为背景]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/140656340</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/140656340</guid><author>SiYuHuang_SCDN</author><pubDate>Wed, 24 Jul 2024 10:36:24 +0800</pubDate><description><![CDATA[【代码】使用视频作为背景。]]></description><category></category></item><item><title><![CDATA[echarts图表缓慢加载过渡的配置]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/140656301</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/140656301</guid><author>SiYuHuang_SCDN</author><pubDate>Wed, 24 Jul 2024 10:33:37 +0800</pubDate><description><![CDATA[【代码】echarts图表缓慢加载过渡的配置。]]></description><category></category></item><item><title><![CDATA[uniapp中横竖屏切换导致样式错乱问题]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/138339691</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/138339691</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 30 Apr 2024 11:17:00 +0800</pubDate><description><![CDATA[错乱页面中的rpx改为px即可解决。也可以加下列代码辅助实现。]]></description><category></category></item><item><title><![CDATA[vue2根据条件添加校验规则]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/138339536</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/138339536</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 30 Apr 2024 11:13:38 +0800</pubDate><description><![CDATA[ldRules是我们定义的校验规则，取出require，改变属性值即可实现。情况：新建的时候某几个输入框不需要加检验规则，编辑的时候需要带上校验。在需要判断的方法里，这样写。]]></description><category></category></item><item><title><![CDATA[uniapp进入到页面自动切换为横屏，切换后为竖屏]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/137822296</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/137822296</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 16 Apr 2024 13:45:29 +0800</pubDate><description><![CDATA[【代码】uniapp进入到页面自动切换为横屏，切换后为竖屏。]]></description><category></category></item><item><title><![CDATA[vue3中body有默认属性margin:8px去掉]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/137553111</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/137553111</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 09 Apr 2024 15:07:57 +0800</pubDate><description><![CDATA[最近刚开始上手vue3,发现body中有个margin:8px；在app等页面去不掉。在index.html中添加样式代码，可以去掉项目自带的margin。现发现在index.html中可以去掉。]]></description><category></category></item><item><title><![CDATA[unipush+个推实现消息推送]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/137536758</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/137536758</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 09 Apr 2024 09:47:08 +0800</pubDate><description><![CDATA[4.创建好应用后在manifest.json中的sdkConfigs配置上写入appid、appkey、appsecret。配置好后，在manifest.json中勾选Push模块（不勾选uniPush1.0和uniPush2.0）前端部分 仅供参考，欢迎各位大佬指导！5.登录方法中，写入获取cid的方法。2.应用列表中选择新增应用/服务。6.在app中写入监听推送方法。1.注册个推平台的帐号。]]></description><category></category></item><item><title><![CDATA[Java while语句练习一——珠穆朗玛峰折纸（取自b站黑马Java零基础教程）]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/136483914</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/136483914</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 05 Mar 2024 17:04:20 +0800</pubDate><description><![CDATA[【代码】Java while语句练习一——珠穆朗玛峰折纸（取自b站黑马Java零基础教程）]]></description><category></category></item><item><title><![CDATA[vue2 websocket连接]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/136320983</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/136320983</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 27 Feb 2024 14:07:28 +0800</pubDate><description><![CDATA[【代码】vue2 websocket连接。]]></description><category></category></item><item><title><![CDATA[el-table-column设置表头的文字大小]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/136056358</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/136056358</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 06 Feb 2024 14:27:57 +0800</pubDate><description><![CDATA[在当前标签加入一个类名 class-name="columnHead"]]></description><category></category></item><item><title><![CDATA[el-table-column高度调整]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135945744</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135945744</guid><author>SiYuHuang_SCDN</author><pubDate>Wed, 31 Jan 2024 09:12:59 +0800</pubDate><description><![CDATA[我们只要把这个类名的paddiing值缩小，设置为全局样式在main.js引入就好了。打开控制台可以看到使用这个类名控制的。]]></description><category></category></item><item><title><![CDATA[el-table 修改表头样式 根据条件改变整行的颜色]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135851435</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135851435</guid><author>SiYuHuang_SCDN</author><pubDate>Thu, 25 Jan 2024 18:46:46 +0800</pubDate><description><![CDATA[当我们设置了颜色后想取消鼠标移入改变当行颜色的话需要添加一个样式。我的是后端给了个属性type，根据属性值改变整行的颜色。2)methods中添加对应方法。1.修改表头样式-css实现。1）el-table标签添加。3.根据条件改变整行颜色。]]></description><category></category></item><item><title><![CDATA[通过后端接口，导出excel]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135773719</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135773719</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 23 Jan 2024 15:52:14 +0800</pubDate><description><![CDATA[导出前端做的话分页可能会有些问题，如果后端提供了导出接口，可以这样实现。methods写入方法。]]></description><category></category></item><item><title><![CDATA[el-table实现列汇总，可选择某一列进行汇总]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135771401</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135771401</guid><author>SiYuHuang_SCDN</author><pubDate>Tue, 23 Jan 2024 14:46:37 +0800</pubDate><description><![CDATA[1.在el-table标签里加入 show-summary 和 :summary-method="getSummaries"3.elementui官网汇总方法。2.methods里加入汇总方法。]]></description><category></category></item><item><title><![CDATA[el-rate 改变星星数量 改变星星对应的文字 改变星星大小]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135714797</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135714797</guid><author>SiYuHuang_SCDN</author><pubDate>Sat, 20 Jan 2024 13:59:31 +0800</pubDate><description><![CDATA[texts组件自带属性，自定义辅助文字，可以更换成想要的文字。:max 组件自带属性，设置最大星星数量。2.改变星星对应的文字。]]></description><category></category></item><item><title><![CDATA[npm安装淘宝镜像]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135689249</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135689249</guid><author>SiYuHuang_SCDN</author><pubDate>Fri, 19 Jan 2024 09:29:47 +0800</pubDate><description><![CDATA[可以打开cmd  window+r。第三步：查看镜像使用状态。第二步：设置官方镜像源。]]></description><category></category></item><item><title><![CDATA[小程序头部导航根据不同机型适配]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135665504</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135665504</guid><author>SiYuHuang_SCDN</author><pubDate>Thu, 18 Jan 2024 09:20:39 +0800</pubDate><description><![CDATA[手机的型号不同有刘海屏还有其他类型的屏幕，会造成遮挡我们导航样式文字的效果，如何解决？=》获取安全区高度，动态增加paddingTop样式

1.在当页的script获取屏幕边界到安全区域距离


const {safeAreaInsets} = uni.getSystemInfoSync()

2.在template模板中添加动态样式


:style="{paddingTop:safeAreaInsets.top+'px'}"

可以实现不同手机头部导航适配
]]></description><category></category></item><item><title><![CDATA[npm run dev运行时报错envelope routines::unsupported]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135654125</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135654125</guid><author>SiYuHuang_SCDN</author><pubDate>Wed, 17 Jan 2024 16:30:35 +0800</pubDate><description><![CDATA[【代码】npm run dev运行时报错envelope routines::unsupported。]]></description><category></category></item><item><title><![CDATA[.gitnore 忽略文件详解]]></title><link>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135648926</link><guid>https://blog.youkuaiyun.com/SiYuHuang_SCDN/article/details/135648926</guid><author>SiYuHuang_SCDN</author><pubDate>Wed, 17 Jan 2024 14:02:24 +0800</pubDate><description><![CDATA[【代码】.gitnore 忽略文件详解。]]></description><category></category></item></channel></rss>