<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[u014362204的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/u014362204</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u014362204]]></copyright><item><title><![CDATA[css实现图片自动旋转效果]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/131558491</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/131558491</guid><author>u014362204</author><pubDate>Wed, 05 Jul 2023 16:21:23 +0800</pubDate><description><![CDATA[【代码】css实现图片自动旋转效果。]]></description><category></category></item><item><title><![CDATA[vue3 语法糖setup 动态加载组件]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/127221393</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/127221393</guid><author>u014362204</author><pubDate>Sun, 09 Oct 2022 10:09:22 +0800</pubDate><description><![CDATA[setup 动态加载组件 defineAsyncComponent使用]]></description><category></category></item><item><title><![CDATA[js生成随机数据]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/127050311</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/127050311</guid><author>u014362204</author><pubDate>Mon, 26 Sep 2022 11:16:50 +0800</pubDate><description><![CDATA[vue3+vite]]></description><category></category></item><item><title><![CDATA[使用js对form的内容验证失败后阻止提交]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/126380878</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/126380878</guid><author>u014362204</author><pubDate>Wed, 17 Aug 2022 10:41:51 +0800</pubDate><description><![CDATA[js表单验证不通过设置]]></description><category></category></item><item><title><![CDATA[vue实现无缝向上轮播列表]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/114278950</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/114278950</guid><author>u014362204</author><pubDate>Tue, 02 Mar 2021 10:50:08 +0800</pubDate><description><![CDATA[&lt;template&gt;

&lt;divclass="left-box"&gt;

&lt;el-row:gutter="24"class="right-headerright-row"&gt;

&lt;el-col:span="8"&gt;批次&lt;/el-col&gt;

&lt;el-col:span="6"&gt;时间&lt;/el-col&gt;

&lt;el-col:span="5"&gt;标段&lt;/el-col&...]]></description><category></category></item><item><title><![CDATA[js设置默认时间为当前时间前一个月或某一天]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/111831104</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/111831104</guid><author>u014362204</author><pubDate>Mon, 28 Dec 2020 09:56:14 +0800</pubDate><description><![CDATA[this.otherSearch.end = new Date();

_this.otherSearch.start=newDate(_this.otherSearch.end.getTime()-3600*1000*24*30);

3600*1000*24*30  30则为一个月 3则为前3天
]]></description><category></category></item><item><title><![CDATA[echarts时间轴同时控制两张图]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/110953234</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/110953234</guid><author>u014362204</author><pubDate>Thu, 10 Dec 2020 15:00:18 +0800</pubDate><description><![CDATA[先看效果：



option = {
  tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'cross',
      crossStyle: {
        color: '#999'
      }
    }
  },
  color: ['#66e4a4', '#53ece5', '#53acec', '#7b84ef', '#d...]]></description><category></category></item><item><title><![CDATA[vue中input校验只能输入正数、小数点保留两位或者多位]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/109997892</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/109997892</guid><author>u014362204</author><pubDate>Mon, 23 Nov 2020 15:32:28 +0800</pubDate><description><![CDATA[&lt;el-inputv-model="form.theoProportions[item].theoProportion"@keyup.native="proving(form.theoProportions[item].theoProportion,item)" placeholder="请输入用量"&gt;&lt;/el-input&gt;

proving(params,item){

this.form.theoProportions[item].theoProp...]]></description><category></category></item><item><title><![CDATA[vue中elementUI 限制结束时间大于 开始时间]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/107764655</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/107764655</guid><author>u014362204</author><pubDate>Mon, 03 Aug 2020 15:27:27 +0800</pubDate><description><![CDATA[静态




&lt;el-form-item prop="starttime"&gt;
        &lt;el-date-picker
          v-model="temp.starttime"
          type="date"
          :picker-options="starttime"
          value-format="yyyy-MM-dd"
          placeholder="开始时间"
        /&gt;
      &lt.]]></description><category></category></item><item><title><![CDATA[vue（js）点击当前div以外部分 隐藏当前div]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/107631295</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/107631295</guid><author>u014362204</author><pubDate>Tue, 28 Jul 2020 10:57:25 +0800</pubDate><description><![CDATA[在当前div外部点击事件

created(){

document.addEventListener("click",e=&gt;{

letlist=document.getElementById("menu_arr");

if(list.contains(e.target)){

console.log("在内");

}else{

this.showMenus=false;

}...]]></description><category></category></item><item><title><![CDATA[vue computed 中操作DOM和给对象添加属性遇到的问题]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/106664887</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/106664887</guid><author>u014362204</author><pubDate>Wed, 10 Jun 2020 14:24:35 +0800</pubDate><description><![CDATA[这两天使用vue做东西遇到一些问题，今天总结记录一下：

1. 在computed中没法操作dom元素，比如

```

computed: {

w() {

return this.$refs.box.offsetWidth

}

}

```

运行中报undefined错误，后来改成在mounted中获取this.$refs.box.offsetWidth,后来发现，在computed中，DOM元素未加载下来，保险起见，还是在mounted操作DOM

2. 给普通对象添加新的属性，需要用到v..]]></description><category></category></item><item><title><![CDATA[git、sourceTree大文件上传]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/106121911</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/106121911</guid><author>u014362204</author><pubDate>Thu, 14 May 2020 16:01:59 +0800</pubDate><description><![CDATA[git 突破大文件上传限制
1.安装 lfs： git lfs install
2.跟踪大文件：git lfs track “file.suffix”
3.添加配置文件：git add .gitattributes
之后正常提交，不过可能会遇到这个问题：
Remote “origin” does not support the LFS locking API. Consider disabling it with:…
4.再执行此命令：
$ git lfs push origin master --all
]]></description><category></category></item><item><title><![CDATA[linux系统进入vi ***编辑配置之后，保存退出步骤]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/99727654</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/99727654</guid><author>u014362204</author><pubDate>Mon, 19 Aug 2019 14:52:14 +0800</pubDate><description><![CDATA[输入：vi /etc/ssh/sshd_config，然后点击enter，这里演示使用vi命令对sshd_config文件进行修改操作。

		
		
		
		然后自己使用方向上下键调整到需要修改的位置，在光标处按“i”或者“insert”键，即可开始修改操作。

		
		
		
		修改完成之后点击Esc键即可进入命令提示行开始进行保存操作，最下面的INSERT消失之后就可以输入：...]]></description><category></category></item><item><title><![CDATA[iframe框架中全屏requestFullscreen（）事件失效]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/98072221</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/98072221</guid><author>u014362204</author><pubDate>Thu, 01 Aug 2019 16:23:57 +0800</pubDate><description><![CDATA[requestFullscreen（）事件全屏不好使怎么解决

标明：我在360和火狐中全屏requestFullscreen（）事件不好使；

解释：我后来发现我的页面是在iframe框架中使用的并且没有设置allowfullscreen="true"属性；

解决方案：设置allowfullscreen="true"属性，就解决了。

&lt;iframe src="video.html" f...]]></description><category></category></item><item><title><![CDATA[记录网站地址]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/96484625</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/96484625</guid><author>u014362204</author><pubDate>Fri, 19 Jul 2019 17:05:50 +0800</pubDate><description><![CDATA[KOA文档参考地址:https://www.liaoxuefeng.com/wiki/1022910821149312/1099752344192192

echarts-Gallery:https://gallery.echartsjs.com/explore.html#sort=rank~timeframe=all~author=all

我帮您源码站：http://www.html580....]]></description><category></category></item><item><title><![CDATA[li点击增加active效果]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/96475101</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/96475101</guid><author>u014362204</author><pubDate>Fri, 19 Jul 2019 10:09:08 +0800</pubDate><description><![CDATA[&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;选项卡实现原理&lt;/title&gt;
&lt;script type="text/javascript" src="js/jquery.1.4.2-min.js"&gt;&lt;/script&gt;
&lt;style type="text/css"&gt;
 ....]]></description><category></category></item><item><title><![CDATA[回归统计在 echarts 中的实现---在散点图中加趋势线]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/93978362</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/93978362</guid><author>u014362204</author><pubDate>Fri, 28 Jun 2019 11:13:27 +0800</pubDate><description><![CDATA[回归统计在 echarts 中的实现

贵在随心关注

0.52019.03.13 13:55字数 432阅读 483评论 0喜欢 3

在做数据的统计的时候，难免会涉及到线性拟合问题，也就是回归统计问题。
接下来我们看看回归算法如何把数据分析与echarts 图表结合的.
这里我们需要借助 echarts 的一个扩展库: echarts-stat.js
ecStat 是EChart...]]></description><category></category></item><item><title><![CDATA[vue elementUI el-table 表格双击可编辑]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/89186897</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/89186897</guid><author>u014362204</author><pubDate>Wed, 10 Apr 2019 16:34:37 +0800</pubDate><description><![CDATA[&lt;template&gt;
//表格也可以写成原生的table
&lt;el-table :data="addPlanRoute" border style="width:100%" @cell-dblclick="tableDbEdit"&gt;
       &lt;el-table-column property="order1" label="顺序"&gt;&lt;/el-tabl...]]></description><category></category></item><item><title><![CDATA[vue中 使用SVG实现鼠标点击绘图 提示鼠标移动位置 显示绘制坐标位置]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/88727954</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/88727954</guid><author>u014362204</author><pubDate>Thu, 21 Mar 2019 22:38:06 +0800</pubDate><description><![CDATA[&lt;div class="div1"&gt;

&lt;svg id="svg1" xmlns="http://www.w3.org/2000/svg" width="100%" height="500px"&gt;

&lt;/svg&gt;

&lt;/div&gt;



methods:{

svgLoad(){

var ming = 'http://www.w3.org/2000...]]></description><category></category></item><item><title><![CDATA[vue 用到的函数写法 记录]]></title><link>https://blog.youkuaiyun.com/u014362204/article/details/87921258</link><guid>https://blog.youkuaiyun.com/u014362204/article/details/87921258</guid><author>u014362204</author><pubDate>Mon, 25 Feb 2019 17:44:57 +0800</pubDate><description><![CDATA[for (let i=0 ;i&amp;lt;self.tooltipData.length;i++){//拿到的数组去重  
                        if (toolList.indexOf(self.tooltipData[i]) == -1) {
                              toolList.push(self.tooltipData[i])
...]]></description><category></category></item></channel></rss>