<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[sannight的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/sannight</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; sannight]]></copyright><item><title><![CDATA[JavaScript 入口函数]]></title><link>https://blog.youkuaiyun.com/sannight/article/details/117390048</link><guid>https://blog.youkuaiyun.com/sannight/article/details/117390048</guid><author>sannight</author><pubDate>Sat, 29 May 2021 20:09:35 +0800</pubDate><description><![CDATA[格式


window.onload = function(){
    //JS代码
}


]]></description><category></category></item><item><title><![CDATA[2021-05-28 html php 传参]]></title><link>https://blog.youkuaiyun.com/sannight/article/details/117368336</link><guid>https://blog.youkuaiyun.com/sannight/article/details/117368336</guid><author>sannight</author><pubDate>Fri, 28 May 2021 18:03:42 +0800</pubDate><description><![CDATA[传参者：html 传参对象：php

html form 表单传参（发送请求）GET 与POST


]]></description><category></category></item><item><title><![CDATA[2021-05-11 JS选择器]]></title><link>https://blog.youkuaiyun.com/sannight/article/details/116657360</link><guid>https://blog.youkuaiyun.com/sannight/article/details/116657360</guid><author>sannight</author><pubDate>Tue, 11 May 2021 15:51:16 +0800</pubDate><description><![CDATA[以id名称获取元素的方式 返回一个元素/标签节点（id具有唯一性）


document.getElementById('id名称');

以标签名称获取元素的方式 返回一个标签集合（可以是多个）


document.getElementsByTagName('标签名称');


减少属性名冗余问题

选择器.选择器


document.getElementById('id名称').getElementsByTagName('标签名称');


例：


&lt;div id="frame"...]]></description><category></category></item></channel></rss>