<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[yumu的博客]]></title><description><![CDATA[https://thesecondlight.github.io/  (图片全没了，等我搞好数据库)]]></description><link>https://blog.youkuaiyun.com/qq_36664799</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_36664799]]></copyright><item><title><![CDATA[mac m1下载wacom驱动问题 无法加载wacom系统软件 ps连接数位板]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/124575626</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/124575626</guid><author>qq_36664799</author><pubDate>Thu, 05 May 2022 16:34:41 +0800</pubDate><description><![CDATA[1.连接数位板，弹出弹窗（已经下载好驱动，并且重启电脑后）
“无法加载wacom系统软件”
解决：
系统偏好设置-&gt;安全与隐私

这两个选项 把wacom相关的都添加进去
更详细的官方：https://support.wacom.com/hc/zh-cn/articles/1500006343942-%E4%B8%BA%E4%BB%80%E4%B9%88%E6%88%91%E7%9A%84%E6%95%B0%E4%BD%8D%E6%9D%BF-在这里插入代码片%E6%95%B0%E4%BD%8D%E5]]></description><category></category></item><item><title><![CDATA[【js基础面试 简单问题】]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/124308291</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/124308291</guid><author>qq_36664799</author><pubDate>Wed, 20 Apr 2022 22:07:49 +0800</pubDate><description><![CDATA[js 面试题 基础面试题]]></description><category></category></item><item><title><![CDATA[记录-git使用]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/120784815</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/120784815</guid><author>qq_36664799</author><pubDate>Fri, 15 Oct 2021 15:47:08 +0800</pubDate><description><![CDATA[在原有分支(oldBranch)上切出一个新分支(newBranch)
切换到原有分支：
git checkout oldBranch
git pull
创建新分支
git branch newBranch
git checkout newBranch
推送到远程
git push origin newBranch
拉一下
git pull

]]></description><category></category></item><item><title><![CDATA[react---倒计时]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/120639401</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/120639401</guid><author>qq_36664799</author><pubDate>Thu, 07 Oct 2021 18:28:41 +0800</pubDate><description><![CDATA[react---倒计时
import store from "../store"; //数据存储

export const trans = (times) =&gt; {
    times = times / 1000;
    let hours;
    let minutes;
    let seconds;

    hours = Math.floor(times / 60 / 60 / 60);
    minutes = Math.floor(times / 60 % 60);
    ]]></description><category></category></item><item><title><![CDATA[小页面排版]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/111320001</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/111320001</guid><author>qq_36664799</author><pubDate>Thu, 17 Dec 2020 17:15:01 +0800</pubDate><description><![CDATA[不知道还有别的办法可以把content放进intro那个div中，不用单独拿出来，也不会出现文字全部居中，不左对齐的情况

&lt;html lang="en"&gt;

&lt;head&gt;
  &lt;meta charset="UTF-8"&gt;
  &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
  &lt;title&gt;黄欣欣老师&lt;/title&gt;
  &lt;style&]]></description><category></category></item><item><title><![CDATA[js 数组去重 indexOf splice]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/111314254</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/111314254</guid><author>qq_36664799</author><pubDate>Thu, 17 Dec 2020 14:16:12 +0800</pubDate><description><![CDATA[indexOf
let arr=[1,2,2,3,4,5,1];
let new Arr=[];
for(let i in arr){
    if(newArr.indexOf(arr[i])==-1){
    	newArr.push(arr[i])
     }
}

splice
let arr = [1, 4, 3, 3, 3,];
for (let i = 0; i &lt; arr.length; i++) {
    for (let j = i + 1; j &lt; arr.lengt]]></description><category></category></item><item><title><![CDATA[h5单页面弹出弹窗背景滚动问题]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/110630513</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/110630513</guid><author>qq_36664799</author><pubDate>Fri, 04 Dec 2020 10:45:46 +0800</pubDate><description><![CDATA[弹出弹窗时，把body的样式改为overflow:hidden，弹窗关闭时overflow:auto
$('#bodyId').css('overflow','hidden')


]]></description><category></category></item><item><title><![CDATA[jq 复制内容到剪贴板]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/109850723</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/109850723</guid><author>qq_36664799</author><pubDate>Fri, 20 Nov 2020 15:33:57 +0800</pubDate><description><![CDATA[&lt;input id="hide" type="text" style='opacity: 0;position: fixed;' value="wanjuchaoren1"/&gt;

//别人说不能隐藏input这个标签，建议透明度为0，定位一下，不然有空白的地方

//下面的内容扔函数里面

$("#hide").select(); // 选择对象

try {var state = document.execCommand("copy");}

catch(err){var state = fa]]></description><category></category></item><item><title><![CDATA[el-table中根据单元格中的值，改变单元格的颜色]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/109384499</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/109384499</guid><author>qq_36664799</author><pubDate>Fri, 30 Oct 2020 14:26:51 +0800</pubDate><description><![CDATA[在el-table中写上这个:cell-style="addClass"

函数addClass判断一下行列，行的值为什么，return一个样式，很妙




]]></description><category></category></item><item><title><![CDATA[map修改数组中对象的值]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/109363295</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/109363295</guid><author>qq_36664799</author><pubDate>Thu, 29 Oct 2020 16:33:11 +0800</pubDate><description><![CDATA[大佬给出的示例

我写的部分代码


]]></description><category></category></item><item><title><![CDATA[0-n内的素数]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/109221202</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/109221202</guid><author>qq_36664799</author><pubDate>Thu, 22 Oct 2020 14:20:27 +0800</pubDate><description><![CDATA[let n=10;
nextPrime:
for(let i =2;i&lt;=n;i++)
{
    for(let j=2;j&lt;i;j++)
    {
        if(i%j==0) 
        continue nextPrime
    } 
alert(i);
}



]]></description><category></category></item><item><title><![CDATA[js方法 随手记]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/109177353</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/109177353</guid><author>qq_36664799</author><pubDate>Tue, 20 Oct 2020 11:11:18 +0800</pubDate><description><![CDATA[new Date().toLocaleString()


]]></description><category></category></item><item><title><![CDATA[简单的响应式布局 @media]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/109148402</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/109148402</guid><author>qq_36664799</author><pubDate>Sun, 18 Oct 2020 18:52:07 +0800</pubDate><description><![CDATA[屏幕大于1200px时，内容尺寸改变

html


&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
    &lt;meta charset="UTF-8"&gt;
    &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
    &lt;link rel="stylesheet" type="text/css" href="./css]]></description><category></category></item><item><title><![CDATA[vue封装组件 父子传值 （弹框实例）]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/108770146</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/108770146</guid><author>qq_36664799</author><pubDate>Thu, 24 Sep 2020 11:20:26 +0800</pubDate><description><![CDATA[components/home.vue


&lt;template&gt;
&lt;div&gt;
    &lt;el-button @click="showDia"&gt;显示&lt;/el-button&gt;
    &lt;dialog-custom :dialogVisible="isShow" @close="closeDialog"&gt;&lt;/dialog-custom&gt;
    &lt;/div&gt;
&lt;/template&gt;

&lt;script&gt;
im]]></description><category></category></item><item><title><![CDATA[js数组排序 根据数组中数组的某一个属性值/下标]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/108529676</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/108529676</guid><author>qq_36664799</author><pubDate>Fri, 11 Sep 2020 10:48:07 +0800</pubDate><description><![CDATA[1.根据数组中元素的下标 排序

let arr = [
  [1,5678],[8,1234],[2,0202]
];
function compare() {
  return function(a,b){
    var value1 = a[0];
    var value2 = b[0];
    return value1 - value2;
  }
}
arr.sort(this.compare())

结果：



2.根据属性值

let a...]]></description><category></category></item><item><title><![CDATA[layui+bootstrap使用后端提供的接口实现选择文件(目录生成并选择，层层递进 回退)]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/107619791</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/107619791</guid><author>qq_36664799</author><pubDate>Mon, 27 Jul 2020 19:51:46 +0800</pubDate><description><![CDATA[待修改，已经做了四天了.......

放一个git地址https://github.com/thesecondlight/layui.tree
]]></description><category></category></item><item><title><![CDATA[layui关闭指定弹出层（弹框）]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/107619575</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/107619575</guid><author>qq_36664799</author><pubDate>Mon, 27 Jul 2020 19:43:05 +0800</pubDate><description><![CDATA[var mylayer2=parent.layer.open({

title:'选择目录',

type:1,

area:['500px','500px']

});

layer.close(mylayer2)
...]]></description><category></category></item><item><title><![CDATA[正则表达式 实用篇]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/107615457</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/107615457</guid><author>qq_36664799</author><pubDate>Mon, 27 Jul 2020 16:48:23 +0800</pubDate><description><![CDATA[1.正反斜杠的替换

var a='C:\\User\\op'

var b=a.replace(/\\/g,'/')

结果：

2.持续更新
]]></description><category></category></item><item><title><![CDATA[vue调用接口]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/93740511</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/93740511</guid><author>qq_36664799</author><pubDate>Wed, 26 Jun 2019 15:34:19 +0800</pubDate><description><![CDATA[真的可以用

1.最简单的一种方法

安装axios,npm install --save axios

在main.js中引入

import axios from '.axios'

Vue.prototype.$axios=axios ①

//如果Vue.prototype.$ajax=axios ，调用时写法如下②

在想要调用接口数据的页面中,get后面的地址是你的接口地址



...]]></description><category></category></item><item><title><![CDATA[微信小程序后台传值wx.request，出现undefined]]></title><link>https://blog.youkuaiyun.com/qq_36664799/article/details/89101702</link><guid>https://blog.youkuaiyun.com/qq_36664799/article/details/89101702</guid><author>qq_36664799</author><pubDate>Mon, 08 Apr 2019 18:50:43 +0800</pubDate><description><![CDATA[用数据集记录中的字段进行查询where({字段:this.data.前台输入绑定的value})



注意：res.data[0].name，不然会输出undefined；

还有一种可能是：

后台使用string类型，前端输出undefined，可使用JSON.stringify(res.data[0].age）进行转换



http://yumud.com/搬家了！
...]]></description><category></category></item></channel></rss>