<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[小权权的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_40280730</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_40280730]]></copyright><item><title><![CDATA[a-date-picker报错TypeError: date4.locale is not a function]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/132082908</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/132082908</guid><author>qq_40280730</author><pubDate>Thu, 03 Aug 2023 14:32:03 +0800</pubDate><description><![CDATA[使用日期选择器，数据从后端获得，再赋值给a-date-picker做数据回显，遇到这个报错，排错后定位到a-date-picker组件本身接收数据的问题。经过尝试，不对时间字符串进行格式化，直接使用dayjs处理后传给a-date-picker后报错消失。如果使用了dayjs或moment库来处理时间字符串，并且使用.format对时间数据进行格式化，则会报这个错误。在此记录如有同学遇到，望不吝赐教。]]></description><category></category></item><item><title><![CDATA[Edge浏览器启用ie模式，并且打开调试面板]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/126120582</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/126120582</guid><author>qq_40280730</author><pubDate>Tue, 02 Aug 2022 13:45:14 +0800</pubDate><description><![CDATA[1.设置-默认浏览器-允许在InternetExplorer模式下重新加载网站(IE模式)2.输入%systemroot%\system32\f12\IEChooser.exe。此时输入网址，即开启Ie模式，却发现无法打开调试面板。1.打开运行框Windows+R；]]></description><category></category></item><item><title><![CDATA[上传文件a-upload]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/126114983</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/126114983</guid><author>qq_40280730</author><pubDate>Tue, 02 Aug 2022 09:06:57 +0800</pubDate><description><![CDATA[上传文件a-upload。]]></description><category></category></item><item><title><![CDATA[文件下载Blob]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/126114933</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/126114933</guid><author>qq_40280730</author><pubDate>Tue, 02 Aug 2022 09:04:23 +0800</pubDate><description><![CDATA[文件下载Blob]]></description><category></category></item><item><title><![CDATA[VUE子组件向父组件传值 VUE子组件向父组件传值详解（含传多值及添加额外参数场景）]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/125368003</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/125368003</guid><author>qq_40280730</author><pubDate>Mon, 20 Jun 2022 10:50:29 +0800</pubDate><description><![CDATA[vue父子组件通信携带参数]]></description><category></category></item><item><title><![CDATA[关于vue的路由权限]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/125151113</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/125151113</guid><author>qq_40280730</author><pubDate>Mon, 06 Jun 2022 17:35:02 +0800</pubDate><description><![CDATA[路由权限]]></description><category></category></item><item><title><![CDATA[token续期操作]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/125150592</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/125150592</guid><author>qq_40280730</author><pubDate>Mon, 06 Jun 2022 17:14:44 +0800</pubDate><description><![CDATA[token续期]]></description><category></category></item><item><title><![CDATA[promise.all并行请求]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/125149892</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/125149892</guid><author>qq_40280730</author><pubDate>Mon, 06 Jun 2022 16:56:21 +0800</pubDate><description><![CDATA[promise.allSettled()]]></description><category></category></item><item><title><![CDATA[表格横向拖动]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/123003304</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/123003304</guid><author>qq_40280730</author><pubDate>Fri, 18 Feb 2022 14:48:31 +0800</pubDate><description><![CDATA[controlColumnWidthNew = function(config) {
    var config = config;
    var _createGrips = function _createGrips(config) {
        $('.JCLRgrips:visible').remove();
        var div = '&lt;div class="JCLRgrips"&gt;&lt;/div&gt;';
        var tableTd = $(conf]]></description><category></category></item><item><title><![CDATA[高德地图上加入坐标拾取、轨迹、点标记、poi搜索等]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/122219467</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/122219467</guid><author>qq_40280730</author><pubDate>Wed, 29 Dec 2021 17:10:08 +0800</pubDate><description><![CDATA[效果图：
1、点击任何一处显示坐标信息（坐标拾取）

2、显示车辆轨迹与停车点，点击显示信息


3、poi搜索


&lt;template&gt;
  &lt;div id="ploygon"&gt;
    &lt;!-- 地址poi搜索框 --&gt;
    &lt;div style="position: relative"&gt;
      &lt;div
        class="map-input"
        style="
          position: absolu]]></description><category></category></item><item><title><![CDATA[React的onClick点击事件传参三种写法]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/122188836</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/122188836</guid><author>qq_40280730</author><pubDate>Tue, 28 Dec 2021 11:28:53 +0800</pubDate><description><![CDATA[1、&lt;Button onClick={this.delFolder.bind(this,"abc")}&gt;&lt;/Button&gt;
定义delFolder方法
delFolder = (name,e)=&gt;{
	alert(name)
}

用bind绑定，调用是作为第二个参数传递，不用显示传递事件对象，定义方法时，事件对象作为最后一个参数传入
2、&lt;Button onClick={this.delFolder("abc")}&gt;&lt;/Button&gt;
定义delFol]]></description><category></category></item><item><title><![CDATA[关于React 与 Vue 列表加key]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/121767557</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/121767557</guid><author>qq_40280730</author><pubDate>Tue, 07 Dec 2021 14:03:58 +0800</pubDate><description><![CDATA[遍历对象的每一个属性的深度对比是非常浪费性能的 .
React &amp; Vue 使用列表的key来进行对比, 如果不指定就会默认为index为下标 .
那么, 为什么不指定key, 而用index为下标是不好的呢?
假设现在有一段这样React代码 :
const users = [{ name: "zhangsan" }, { name: "lisi" }];
users.map((item, index) =&gt; &lt;div key={index}&gt;{item.name}&lt;/di]]></description><category></category></item><item><title><![CDATA[高德地图使用轨迹加坐标拾取加位置信息]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/121560747</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/121560747</guid><author>qq_40280730</author><pubDate>Fri, 26 Nov 2021 15:12:58 +0800</pubDate><description><![CDATA[&lt;template&gt;
  &lt;div id="ploygon"&gt;
    &lt;div
      v-if="isUsePath"
      class="bs-example form-group dispatch-active active"
      esapp-id="vehicle_trajectory_form"
      xmlns="http://www.w3.org/1999/html"
    &gt;
      &lt;div class="input]]></description><category></category></item><item><title><![CDATA[预览pdf与office类型文件]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/121271642</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/121271642</guid><author>qq_40280730</author><pubDate>Fri, 26 Nov 2021 15:08:33 +0800</pubDate><description><![CDATA[最近做文件预览，碰到
&lt;iframe v-if="currentTypeFile.currentFile.currentImg &amp;&amp; currentTypeFile.currentFile.urlType == 'pdf'" style="position: absolute;top: 0;left: 0;right: 0;bottom: 35px;width:100%;height:471px;" :src="currentTypeFile.currentFile.currentIm]]></description><category></category></item><item><title><![CDATA[elementui的级联地址选择器]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/120978200</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/120978200</guid><author>qq_40280730</author><pubDate>Tue, 26 Oct 2021 18:55:33 +0800</pubDate><description><![CDATA[&lt;template&gt;
  &lt;div style="display: flex; align-items: flex-end"&gt;
    &lt;el-cascader
      ref="cascaderAddr"
      :options="options"
      :props="{ checkStrictly: true, value: 'code', label: 'name' }"
      :style="{ width: inputwidth + 'px'.]]></description><category></category></item><item><title><![CDATA[Signature Pad 使用]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/120844128</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/120844128</guid><author>qq_40280730</author><pubDate>Tue, 19 Oct 2021 13:16:15 +0800</pubDate><description><![CDATA[目的：能够在移动设备上实现电子签名，并保存为图片。
使用：1. npm安装： npm install signature_pad --save
main.js中use()
import SignaturePad from ‘signature_pad’
2.本地文件或csdn引入：
&lt;script src = "https://cdn.jsdelivr.net/npm/signature_pad@2.3.2/dist/signature_pad.min.js "&gt; &lt;/script&gt;]]></description><category></category></item><item><title><![CDATA[自定义环形电量图uniapp可用]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/120058782</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/120058782</guid><author>qq_40280730</author><pubDate>Thu, 02 Sep 2021 12:44:39 +0800</pubDate><description><![CDATA[刚说完uniapp不可用，就惨遭打脸：注意驼峰的写法要用 kekbeb-case命名
&lt;template&gt;
	&lt;view class="ring-data"&gt;
		&lt;view class="loading"&gt;
			&lt;view class="left" ref="left" :style="{'--background-color': backgroundColor,'--left-rote': leftRote,'--right-rote':rightRote}"]]></description><category></category></item><item><title><![CDATA[自定义环形电量图]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/120058595</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/120058595</guid><author>qq_40280730</author><pubDate>Thu, 02 Sep 2021 12:27:09 +0800</pubDate><description><![CDATA[&lt;template&gt;
  &lt;div class="ring-data"&gt;
    &lt;div class="loading"&gt;
      &lt;div class="left" ref="left" :style="style"&gt;&lt;/div&gt;
      &lt;div class="right" ref="right" :style="style"&gt;&lt;/div&gt;
      &lt;div class="progress"&gt;{]]></description><category></category></item><item><title><![CDATA[原生Input上传文件到七牛]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/119821159</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/119821159</guid><author>qq_40280730</author><pubDate>Fri, 20 Aug 2021 13:10:09 +0800</pubDate><description><![CDATA[&lt;input
                    type="file"
                    class="upload_input"
                    ref="upFile"
                    @change="fileChange(e, scope.row)"
                    accept="image/png, image/jpeg, image/gif, image/jpg"
        ...]]></description><category></category></item><item><title><![CDATA[使用jspdf生成遇到的问题]]></title><link>https://blog.youkuaiyun.com/qq_40280730/article/details/118733973</link><guid>https://blog.youkuaiyun.com/qq_40280730/article/details/118733973</guid><author>qq_40280730</author><pubDate>Wed, 14 Jul 2021 18:50:55 +0800</pubDate><description><![CDATA[jsPDF 是一个基于 HTML5 的客户端解决方案，用于生成各种用途的 PDF 文档。
官网地址：https://rawgit.com/MrRio/jsPDF/master/docs/
1、安装：npm install jspdf
2、引入：import jsPDF from “jspdf”
今天遇到一个业务，将echarts页面转换成pdf当做报告使用，因为页面较长，pdf要好几页，简单的分割又会切割内容，记录一下解决方法。
导航条是因为原页面导航条的定位出了页面的位置，所以点击生成pdf时，生成一个临]]></description><category></category></item></channel></rss>