<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hexiechuangxin的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hexiechuangxin</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hexiechuangxin]]></copyright><item><title><![CDATA[JS 原型]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136639418</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136639418</guid><author>hexiechuangxin</author><pubDate>Tue, 12 Mar 2024 01:09:34 +0800</pubDate><description><![CDATA[JS 原型]]></description><category></category></item><item><title><![CDATA[Java基础]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136185926</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136185926</guid><author>hexiechuangxin</author><pubDate>Tue, 20 Feb 2024 11:16:22 +0800</pubDate><description><![CDATA[观看[黑马程序员Java入门视频](https://www.bilibili.com/video/BV1Cv411372m/)后的一点点记录，请勿阅读。]]></description><category></category></item><item><title><![CDATA[NodeJs事件循环]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136132463</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136132463</guid><author>hexiechuangxin</author><pubDate>Fri, 16 Feb 2024 21:11:57 +0800</pubDate><description><![CDATA[NodeJs事件循环]]></description><category></category></item><item><title><![CDATA[with 用法]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136116143</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136116143</guid><author>hexiechuangxin</author><pubDate>Wed, 14 Feb 2024 21:16:49 +0800</pubDate><description><![CDATA[with的用法]]></description><category></category></item><item><title><![CDATA[浏览器事件循环]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136116006</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136116006</guid><author>hexiechuangxin</author><pubDate>Wed, 14 Feb 2024 21:03:30 +0800</pubDate><description><![CDATA[浏览器事件循环]]></description><category></category></item><item><title><![CDATA[Promise 基础]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108897</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108897</guid><author>hexiechuangxin</author><pubDate>Tue, 13 Feb 2024 19:47:08 +0800</pubDate><description><![CDATA[Promise 基础]]></description><category></category></item><item><title><![CDATA[浏览器指纹]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108781</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108781</guid><author>hexiechuangxin</author><pubDate>Tue, 13 Feb 2024 19:27:20 +0800</pubDate><description><![CDATA[浏览器指纹]]></description><category></category></item><item><title><![CDATA[语义化版本控制]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108701</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108701</guid><author>hexiechuangxin</author><pubDate>Tue, 13 Feb 2024 19:15:09 +0800</pubDate><description><![CDATA[【代码】语义化版本控制。]]></description><category></category></item><item><title><![CDATA[Ajax 入门]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108323</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136108323</guid><author>hexiechuangxin</author><pubDate>Tue, 13 Feb 2024 18:17:54 +0800</pubDate><description><![CDATA[Ajax 入门]]></description><category></category></item><item><title><![CDATA[console.log 会导致内存泄漏吗]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136105217</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/136105217</guid><author>hexiechuangxin</author><pubDate>Tue, 13 Feb 2024 09:34:06 +0800</pubDate><description><![CDATA[console.log 会导致内存泄漏吗]]></description><category></category></item><item><title><![CDATA[JSON 方法]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/135962199</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/135962199</guid><author>hexiechuangxin</author><pubDate>Wed, 31 Jan 2024 21:08:54 +0800</pubDate><description><![CDATA[Javascript中JSON方法简要介绍]]></description><category></category></item><item><title><![CDATA[var、let、const区别]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/135923429</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/135923429</guid><author>hexiechuangxin</author><pubDate>Mon, 29 Jan 2024 23:45:30 +0800</pubDate><description><![CDATA[var、let、const区别]]></description><category></category></item><item><title><![CDATA[pnpm 简单使用]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/135903521</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/135903521</guid><author>hexiechuangxin</author><pubDate>Mon, 29 Jan 2024 02:03:49 +0800</pubDate><description><![CDATA[pnpm概要]]></description><category></category></item><item><title><![CDATA[逻辑运算与位运算]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/121055589</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/121055589</guid><author>hexiechuangxin</author><pubDate>Sat, 30 Oct 2021 19:56:18 +0800</pubDate><description><![CDATA[逻辑运算与位运算
C语言中已经学过有关逻辑运算符**&amp;&amp;,||, ! **以及位运算符 **&amp;, |, ^, ~**的知识，本节我们不再赘述，只介绍一些应用。
值得一提的是，在C++中，&amp;&amp;可以用and代替，|| 可以用or代替，！可以用 not 代替。比如：
if (1 and 2) {
	cout &lt;&lt; "you are excellent!";
}

if (1 or 0) {
	cout &lt;&lt; "good morning!";
}

像]]></description><category></category></item><item><title><![CDATA[cin和cout进阶]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/121046635</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/121046635</guid><author>hexiechuangxin</author><pubDate>Sat, 30 Oct 2021 09:25:59 +0800</pubDate><description><![CDATA[cin和cout进阶
本节介绍cin和cout更多的用法，并对比cin,cout和printf,scanf的区别


cin，cout是对象，有数据成员和成员函数。比如cin对象还有cin.get()方法
而printf和scanf仅是函数


cin和cout输入输出数据的写法比scanf和printf简单一些，但也意味着它不能直接做到对数据的输入输出做到灵活的控制。
比如 pi = 3.1415926，我想要保留2位小数输出pi怎么办？
c语法很容易做到：printf(“%.2d”,pi)；而cout似]]></description><category></category></item><item><title><![CDATA[cin和cout]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/121046576</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/121046576</guid><author>hexiechuangxin</author><pubDate>Sat, 30 Oct 2021 09:23:36 +0800</pubDate><description><![CDATA[cin和cout
本节教你怎么用C++的方式输入输出，比如输出怎么“hello world”。当然，你也可以向你的女朋友输出“I Love you”!
流和缓存区
先别急，要想明白输入输出是怎么回事，就不得不提流和缓冲区


流

“流”即是流动的意思，是物质从一处向另一处流动的过程，是对一种有序连续且具有方向性的数据的抽象描述。
在计算机系统中是指信息从外部输入设备向计算机内部输入，或者从内存向外部输出设备输出的过程。这种输入输出的过程被形象的比喻为“流”。

简单点讲，流就是信息输入输出的过程。不过在计]]></description><category></category></item><item><title><![CDATA[C语言：班级成绩管理系统]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/120319349</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/120319349</guid><author>hexiechuangxin</author><pubDate>Wed, 15 Sep 2021 23:56:39 +0800</pubDate><description><![CDATA[文章目录前言：程序要求说明代码main.cdef.cmyIO.cfile.cmenu.cfunction.c
前言：

有朋友最近在做c语言课设，要求写一个班级成绩管理系统，便写份简单的代码来玩。代码原创，未参考任何其他人的代码

程序要求

说明

本程序主要采用结构体数组
本文件采用多文件编写，由于程序规模小，故未采用编写头文件的方式
使用 #pragma once 来防止头文件重复包含

代码
怎么使用本程序看看注释应该就知道了。run main.c 就行。其他各文件作用:

def.c 定义了一些常]]></description><category></category></item><item><title><![CDATA[C++：重载＜＜输出数组]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/120136382</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/120136382</guid><author>hexiechuangxin</author><pubDate>Tue, 14 Sep 2021 21:46:54 +0800</pubDate><description><![CDATA[前言: 学习了重载运算符的概念后，我们可以使用cout&lt;&lt;来输出我们自定义数据类型的内容，却还是难于直接输出数组中所有的数据。如果每次输出数组中的元素都要使用for循环显然不利于划水，怎么办呢？
cout&lt;&lt;输出自定义数据类型的数据：
#include &lt;iostream&gt;
using namespace std;
#include &lt;string&gt;

class Person
{
public:
  Person()
  {
    this-&gt;age]]></description><category></category></item><item><title><![CDATA[JS学习2——DOM全选]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/114304687</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/114304687</guid><author>hexiechuangxin</author><pubDate>Wed, 03 Mar 2021 11:38:44 +0800</pubDate><description><![CDATA[本文是向DanmoSAMA的这篇文章学习
在此表示感谢。
实现方法略有不同。
我用了很蠢的方法，setInterval() 每隔一个小时间来检测四个按钮是否都选中了，如果选中，则全选按钮也选中。
&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;

&lt;head&gt;
    &lt;meta charset="UTF-8"&gt;
    &lt;meta http-equiv="X-UA-Compatible" content="IE=edge"&gt;
  ]]></description><category></category></item><item><title><![CDATA[JS学习1——点击按钮切换图片]]></title><link>https://blog.youkuaiyun.com/hexiechuangxin/article/details/114301545</link><guid>https://blog.youkuaiyun.com/hexiechuangxin/article/details/114301545</guid><author>hexiechuangxin</author><pubDate>Wed, 03 Mar 2021 10:49:10 +0800</pubDate><description><![CDATA[本文是向DanmoSAMA的这篇文章学习。
不过方法略有不同。
	· 使用了模式字符串${}
	· 利用三目运算符简化if-else结构
	· 减少了类名的使用，结构还算清晰
	· 使用循环避免左右按钮都写一遍相同的点击事件
	· 当然功能也没他多

在此感谢DanmoSAMA大佬
以下是代码：
&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
    &lt;meta charset="UTF-8"&gt;
    &lt;meta htt]]></description><category></category></item></channel></rss>