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RSS订阅原创 解决使用conda创建虚拟环境时，使用清华源安装pytorch出错
https://www.cnblogs.com/lemonzhang/p/13149481.htmlCondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/
2021-06-14 21:29:21
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原创 创建vue项目(自用)
电脑已经有了node.js1.先全局安装cpnm 因为稳定npm install -g cnpm --registry=https://registry.npm.taobao.org2.安装3.x以上版本，因为要用可视化创建项目，低于3.x不行（之前误装了2.9版本，先使用npm命令卸载）cnpm install -g @vue/cli3.可以查看一下版本vue -V4.创建可视化界面vue ui...
2021-05-21 22:03:46
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原创 Vue笔记20_作用域插槽
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-04-16 15:42:32
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原创 Vue笔记19_编译作用域
isshow以实例为准，cpn属于vue实例的作用域里面<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=
2021-04-16 11:08:21
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原创 Vue笔记18_插槽slot
基本使用：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title&
2021-04-11 11:47:09
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原创 Vue笔记14_过滤器
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-04-07 09:47:02
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原创 Vue笔记13_computed计算属性
简单使用：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title&
2021-03-26 18:04:16
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原创 Vue笔记13_this使用问题
return那里没有用this，代码有问题<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
2021-03-26 15:05:47
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原创 Vue笔记12_综合案例记事本和购物车
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>D..
2021-03-22 16:40:22
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原创 Vue笔记10_v-for指令
输入以下代码：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <ti..
2021-03-21 21:03:13
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原创 Vue笔记8_v-bind
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Do.
2021-03-18 15:36:08
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原创 Vue笔记7_v-if
if操纵dom元素，show修改元素样式。<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"&g.
2021-03-18 15:02:06
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原创 Vue笔记6_v-show
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Do.
2021-03-18 14:37:19
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原创 Vue笔记5_计数器小案例
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Do.
2021-03-18 11:54:25
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原创 Vue笔记4_v-on及其补充
补充：函数传参，keyup使用<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0">..
2021-03-18 10:13:34
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原创 Vue笔记3_v-html
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-17 20:39:15
186
原创 Vue笔记2_v-text
设置标签的文本值<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <ti
2021-03-17 20:32:16
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原创 Vue笔记1_start（简介、helloworld、挂载、数据对象）
1.JavaScript框架2.简化Dom操作3.响应式数据驱动el:挂载点（建议使用id选择器）Vue实例的作用范围：el选项命中的元素及其内部的后代元素。Vue中用到的数据定义在data中。data中可以写复杂类型的数据。<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" con
2021-03-17 20:04:21
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原创 es6笔记7_箭头函数以及声明特点
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-16 14:50:13
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原创 es6笔记6_对象的简单写法
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-15 21:40:29
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原创 es6笔记5_模板字符串
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-15 21:26:03
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原创 es6笔记4_变量的解构赋值
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-15 21:10:32
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原创 es6笔记3_const声明常量及其特点
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-15 20:45:05
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原创 es6笔记2_let案例
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-15 20:25:30
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原创 es6笔记1_let变量声明及其声明特性
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-15 17:17:38
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原创 JavaScript笔记53_定时器的应用(3)
两个盒子运动<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title
2021-03-12 14:50:31
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原创 JavaScript笔记52_定时器的应用(2)
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Doc
2021-03-11 20:42:50
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原创 JavaScript笔记51_定时器的应用(1)
点击按钮之前：点击按钮之后：运动到400处，停下。<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=
2021-03-11 15:40:25
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原创 JavaScript笔记50_延时调用
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> </style>
2021-03-10 20:51:53
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原创 JavaScript笔记49_自动切换图片（使用定时器）
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> </style>
2021-03-10 17:22:46
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原创 JavaScript笔记48_定时器简介
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> </style>
2021-03-10 12:03:40
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原创 JavaScript笔记47_浏览器对象模型BOM
BOM：浏览器对象模型可以使我们通过js操作浏览器；提供了一组对象，用来完成对浏览器的操作。window：代表整个浏览器窗口，也是网页中的全局对象。navigation：代表当前浏览器的信息，通过该对象识别不同的浏览器。location：代表当前浏览器的地址栏信息。history：浏览器的历史记录，向前向后翻页，而且该操作只在当次有效。<!DOCTYPE html><html lang="en"><head> <meta charset="
2021-03-09 20:30:00
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原创 JavaScript笔记46_键盘移动div
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> #box1{
2021-03-09 16:58:30
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原创 JavaScript笔记45_键盘事件
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> </style> <
2021-03-09 16:08:31
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使用matplotlib库时就报错缺少six包
2020-11-19
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