<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[林伊的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wangke1998</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wangke1998]]></copyright><item><title><![CDATA[【LeetCode】438. 找到字符串中所有字母异位词]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/127282203</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/127282203</guid><author>wangke1998</author><pubDate>Wed, 12 Oct 2022 14:33:30 +0800</pubDate><description><![CDATA[【LeetCode】438. 找到字符串中所有字母异位词]]></description><category></category></item><item><title><![CDATA[【LeetCode】49. 字母异位词分组]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/127279555</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/127279555</guid><author>wangke1998</author><pubDate>Wed, 12 Oct 2022 11:36:16 +0800</pubDate><description><![CDATA[【LeetCode】49. 字母异位词分组]]></description><category></category></item><item><title><![CDATA[【LeetCode】76. 最小覆盖子串]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/127262668</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/127262668</guid><author>wangke1998</author><pubDate>Tue, 11 Oct 2022 14:24:10 +0800</pubDate><description><![CDATA[【LeetCode】76. 最小覆盖子串]]></description><category></category></item><item><title><![CDATA[【LeetCode】904. 水果成篮]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/127247504</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/127247504</guid><author>wangke1998</author><pubDate>Mon, 10 Oct 2022 16:39:53 +0800</pubDate><description><![CDATA[【LeetCode】904. 水果成篮]]></description><category></category></item><item><title><![CDATA[【LeetCode】加一]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126642748</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126642748</guid><author>wangke1998</author><pubDate>Thu, 01 Sep 2022 14:32:30 +0800</pubDate><description><![CDATA[【LeetCode】加一]]></description><category></category></item><item><title><![CDATA[【LeetCode】最后一个单词的长度]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126638535</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126638535</guid><author>wangke1998</author><pubDate>Thu, 01 Sep 2022 10:57:13 +0800</pubDate><description><![CDATA[【LeetCode】最后一个单词的长度]]></description><category></category></item><item><title><![CDATA[【LeetCode】搜索插入位置]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126625923</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126625923</guid><author>wangke1998</author><pubDate>Wed, 31 Aug 2022 16:08:35 +0800</pubDate><description><![CDATA[【LeetCode】搜索插入位置]]></description><category></category></item><item><title><![CDATA[【LeetCode】移除元素]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126624943</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126624943</guid><author>wangke1998</author><pubDate>Wed, 31 Aug 2022 15:32:59 +0800</pubDate><description><![CDATA[【LeetCode】移除元素]]></description><category></category></item><item><title><![CDATA[【LeetCode】删除有序数组中的重复项]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126624328</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126624328</guid><author>wangke1998</author><pubDate>Wed, 31 Aug 2022 15:12:07 +0800</pubDate><description><![CDATA[【LeetCode】删除有序数组中的重复项]]></description><category></category></item><item><title><![CDATA[【LeetCode】有效的括号]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126624241</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126624241</guid><author>wangke1998</author><pubDate>Wed, 31 Aug 2022 15:08:50 +0800</pubDate><description><![CDATA[【LeetCode】有效的括号]]></description><category></category></item><item><title><![CDATA[【LeetCode】最长公共前缀]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126592363</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126592363</guid><author>wangke1998</author><pubDate>Mon, 29 Aug 2022 20:41:30 +0800</pubDate><description><![CDATA[【LeetCode】最长公共前缀]]></description><category></category></item><item><title><![CDATA[【LeetCode】罗马数字转整数]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126591422</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126591422</guid><author>wangke1998</author><pubDate>Mon, 29 Aug 2022 19:45:24 +0800</pubDate><description><![CDATA[【LeetCode】罗马数字转整数]]></description><category></category></item><item><title><![CDATA[【LeetCode】回文数]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126589233</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126589233</guid><author>wangke1998</author><pubDate>Mon, 29 Aug 2022 17:33:14 +0800</pubDate><description><![CDATA[【LeetCode】回文数]]></description><category></category></item><item><title><![CDATA[【LeetCode】两数之和]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126587062</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126587062</guid><author>wangke1998</author><pubDate>Mon, 29 Aug 2022 16:31:04 +0800</pubDate><description><![CDATA[【LeetCode】两数之和]]></description><category></category></item><item><title><![CDATA[【LeetCode】重新排列数组]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/126585809</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/126585809</guid><author>wangke1998</author><pubDate>Mon, 29 Aug 2022 15:32:25 +0800</pubDate><description><![CDATA[[LeetCode]重新排列数组]]></description><category></category></item><item><title><![CDATA[【JavaScript】节点的常用属性和方法]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/123042880</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/123042880</guid><author>wangke1998</author><pubDate>Mon, 21 Feb 2022 10:59:55 +0800</pubDate><description><![CDATA[节点就是标签对象

方法：

1.通过具体的元素节点调用getElementsByTagName()方法，获取当前节点的指定标签名孩子节点

2.appendChild(oChildNode)方法，可以添加一个子节点，oChildNode是要添加的孩子节点。

属性：

childNodes属性，获取当前节点的所有子节点

firstChild属性，获取当前节点的第一个子节点

endChild属性，获取当前节点的最后一个子节点

parentNode属性，获取当前节点的父节点

nextSibling属性]]></description><category></category></item><item><title><![CDATA[【JavaScript】document对象的方法]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/122941488</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/122941488</guid><author>wangke1998</author><pubDate>Mon, 21 Feb 2022 10:04:33 +0800</pubDate><description><![CDATA[1.getElementById方法

Document.getElementById(ElementId)

通过标签的id属性查找标签dom对象，elementId是标签的id属性值。

例子：用户名必须有数字，字母，下划线组成；并且长度是5-12位。

如何验证字符串是否符合某个规则，需要使用正则表达式。test()方法用于测试某个字符串，是不是匹配规则，匹配就返回true,不匹配就返回false。




&lt;!DOCTYPEhtml&gt;

&lt;html&gt;

&lt;head&g.]]></description><category></category></item><item><title><![CDATA[【JavaScript】两种常见的验证提示的效果]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/122941166</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/122941166</guid><author>wangke1998</author><pubDate>Tue, 15 Feb 2022 11:42:52 +0800</pubDate><description><![CDATA[innerHTML表示起始标签和结束标签中的内容。这个属性可读可写。












&lt;!DOCTYPEhtml&gt;

&lt;html&gt;

&lt;head&gt;

&lt;metacharset="UTF-8"&gt;

&lt;title&gt;Insert title here&lt;/title&gt;



&lt;scripttype="text/javascript"&gt;

functiononClickFun(){

varusernam...]]></description><category></category></item><item><title><![CDATA[【JavaScript】Document对象&正则表达式]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/122940836</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/122940836</guid><author>wangke1998</author><pubDate>Tue, 15 Feb 2022 11:37:49 +0800</pubDate><description><![CDATA[1.DOM全称是Document Object Model文本对象模型。就是将文档（即html页面）中的标签，属性，文本转换成对象来管理。

    2.Document对象



Document对象的理解

第一点：Document它管理了所有的HTML文档内容

第二点：document它是一种树形结构的文档，有层级关系。

第三点：它让我们把所有的标签都对象化。

第四点：我们可以通过document访问所有的标签对象。

3.正则表达式

   正则表达式是描述字符...]]></description><category></category></item><item><title><![CDATA[【JavaScript】JS中的事件]]></title><link>https://blog.youkuaiyun.com/wangke1998/article/details/122939680</link><guid>https://blog.youkuaiyun.com/wangke1998/article/details/122939680</guid><author>wangke1998</author><pubDate>Tue, 15 Feb 2022 11:24:07 +0800</pubDate><description><![CDATA[什么是事件？

   事件是电脑输入设备与页面进行交互的响应。我们称之为事件。

常用的事件：

onload加载完成事件：页面加载完成之后，常用于做页面js代码的初始化操作

onclick单击事件：常用于按钮的点击响应操作。

onblur失去焦点事件：常用于输入框失去焦点之后验证其输入内容是否合法。

onchange内容发生改变事件：常用于下拉列表和输入框内容发生改变后操作。

onsubmit表单提交事件：常用于表单提交前，验证所有表单项是否合法。

什么是事件的注册（绑定）？

其实就是...]]></description><category></category></item></channel></rss>