<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Nine_91的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Nine_91</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Nine_91]]></copyright><item><title><![CDATA[vue&h5获取手机前置摄像头（安卓&ios），input capture属性和navigator.mediaDevices]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/126173990</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/126173990</guid><author>Nine_91</author><pubDate>Fri, 05 Aug 2022 11:58:25 +0800</pubDate><description><![CDATA[解决安调用前置摄像头无效，以及 navigator.mediaDevices使用注意事项]]></description><category></category></item><item><title><![CDATA[npm&cnpm&yarn安装]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/126013295</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/126013295</guid><author>Nine_91</author><pubDate>Wed, 27 Jul 2022 15:46:38 +0800</pubDate><description><![CDATA[解决npmWARNconfigglobal`--global`,`--local`aredeprecated.Use`--location=global`instead.进入node安装地址，右击npm.cmd击选择修改，prefix-g为prefix--location=global。输入node-v和npm-v会提示版本号即安装成功。输入指令cnpm-v有相关信息出现即成功。输入指令yarn-v有相关信息出现即成功。右npm.cmd击选择属性->安全->高级。...]]></description><category></category></item><item><title><![CDATA[Js时间戳]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/125318242</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/125318242</guid><author>Nine_91</author><pubDate>Thu, 16 Jun 2022 18:04:16 +0800</pubDate><description><![CDATA[时间戳：使用数字签名技术产生的数据即把数字格式转换为数字编码，转换后可用于时间计算时间转换为时间戳注意转换的时间格式为2022/6/17 10:00:00


时间戳转换为时间


以下为F12演示


常用时间戳：一小时的时间戳
3600000
一天的时间戳
86400000
一个月的时间戳
2592000000
一年的时间戳
31104000000...]]></description><category></category></item><item><title><![CDATA[js location获取请求地址，取出携带参数]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/125296159</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/125296159</guid><author>Nine_91</author><pubDate>Wed, 15 Jun 2022 14:43:42 +0800</pubDate><description><![CDATA[js location获取请求地址，取出携带参数]]></description><category></category></item><item><title><![CDATA[Vue报错：Mixed spaces and tabs no-mixed-spaces-and-tabs处理]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/125222854</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/125222854</guid><author>Nine_91</author><pubDate>Fri, 10 Jun 2022 16:03:03 +0800</pubDate><description><![CDATA[如果vue项目里有eslintrc.js文件，找到如下配置rules添加"no-mixed-spaces-and-tabs":0如果vue项目里没有eslintrc.js文件，在package.json里找到或ctrl+F搜索eslintConfig配置，依然在里rules添加"no-mixed-spaces-and-tabs":0]]></description><category></category></item><item><title><![CDATA[H5引入vant报错和样式失效]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/124769697</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/124769697</guid><author>Nine_91</author><pubDate>Sat, 14 May 2022 16:37:03 +0800</pubDate><description><![CDATA[1.vant引入报错（Uncaught TypeError: Cannot read properties of undefined (reading 'prototype')）



原因：vant引入顺序在vue引入前



修改顺序后可正常使用



2.vant组件样式失效

首先检查是否引入了vant样式，确认路径



引入样式后 vant标签写在body里但没有&lt;div&gt;包裹样式会失效（避坑点）



如图样式失效



放到&lt;div&gt;里面样式恢复







...]]></description><category></category></item><item><title><![CDATA[vant Tab标签]]></title><link>https://blog.youkuaiyun.com/Nine_91/article/details/124614044</link><guid>https://blog.youkuaiyun.com/Nine_91/article/details/124614044</guid><author>Nine_91</author><pubDate>Fri, 06 May 2022 18:03:17 +0800</pubDate><description><![CDATA[代码实例：


  &lt;van-tabs  v-model="active" type="card"    @change="orderChange" color="#6fb3e0" &gt;
      &lt;van-tab  v-for="(tabItem, index) in tab" :title="tabItem.title"  :name="tabItem.name"  :key="index" &gt;
        &lt;template #title :name="tabItem]]></description><category></category></item></channel></rss>