<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ma_ly的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ma_ly</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ma_ly]]></copyright><item><title><![CDATA[vue中使用A标签下载附件]]></title><link>https://blog.youkuaiyun.com/ma_ly/article/details/119784419</link><guid>https://blog.youkuaiyun.com/ma_ly/article/details/119784419</guid><author>ma_ly</author><pubDate>Wed, 18 Aug 2021 17:18:45 +0800</pubDate><description><![CDATA[// vue中使用A标签下载附件
     &lt;span @click="clickDown()"&gt;下载模板&lt;/span&gt;

    clickDown() {
      let urlIt = "/api/exportMaterialModuleFile";  //下载接口
      this.axios({
        method: "get",
        url: this.domainName + urlIt,   //this.domainName 是域名  ]]></description><category></category></item><item><title><![CDATA[element-ui 打开el-dialog弹窗，会改变el-table表格的数据]]></title><link>https://blog.youkuaiyun.com/ma_ly/article/details/117334382</link><guid>https://blog.youkuaiyun.com/ma_ly/article/details/117334382</guid><author>ma_ly</author><pubDate>Thu, 27 May 2021 18:02:09 +0800</pubDate><description><![CDATA[element-ui 打开el-dialog弹窗，会改变el-table表格的数据
深拷贝处理数据即可
&lt;el-table-column label="操作"&gt;
      &lt;template slot-scope="scope"&gt;
        &lt;el-button size="mini" @click="handleEdit(scope.row)"&gt;查看&lt;/el-button&gt;
       &lt;/template&gt;
    &lt;/el-t]]></description><category></category></item><item><title><![CDATA[vue的webSocket简单使用]]></title><link>https://blog.youkuaiyun.com/ma_ly/article/details/116753651</link><guid>https://blog.youkuaiyun.com/ma_ly/article/details/116753651</guid><author>ma_ly</author><pubDate>Thu, 13 May 2021 15:58:50 +0800</pubDate><description><![CDATA[webSocke双工通信，实时性刷新数据
      path: "ws://192.168.2.121:9080/api/websocket?communityId=",
      socket: "",

        init () {
            if(typeof(WebSocket) === "undefined"){
                alert("您的浏览器不支持socket")
            }else{
                // var]]></description><category></category></item><item><title><![CDATA[vue中数组发生改变了，但是页面没有渲染，怎么办？]]></title><link>https://blog.youkuaiyun.com/ma_ly/article/details/116591601</link><guid>https://blog.youkuaiyun.com/ma_ly/article/details/116591601</guid><author>ma_ly</author><pubDate>Mon, 10 May 2021 11:50:51 +0800</pubDate><description><![CDATA[vue中数组发生改变了，但是页面没有渲染，怎么办？
vue.js不能监听对象属性的添加和删除，因为在vue组件初始化的过程中，会调用getter和setter方法，所以该属性必须是存在在data中，视图层才会响应该数据的变化
&lt;template&gt;
  &lt;div&gt;
    &lt;button @click="setAge"&gt;添加年龄&lt;/button&gt;
    {{ form.name }}
    &lt;input type="text" v-model="for]]></description><category></category></item><item><title><![CDATA[JS获取当前日期的前后N天日期的方法]]></title><link>https://blog.youkuaiyun.com/ma_ly/article/details/116517852</link><guid>https://blog.youkuaiyun.com/ma_ly/article/details/116517852</guid><author>ma_ly</author><pubDate>Sat, 08 May 2021 09:31:17 +0800</pubDate><description><![CDATA[JS获取当前日期的前后N天日期的方法
			function GetDateStr(AddDayCount) {
				var dd = new Date(); //当前日期
				if (AddDayCount == "本周") {
					var nowDayOfWeek = dd.getDay(); //今天本周的第几天
					var nowDay = dd.getDate(); //当前日
					var nowMonth = dd.getMonth(); //当前月
					var ]]></description><category></category></item></channel></rss>