<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[林依.的博客]]></title><description><![CDATA[☀]]></description><link>https://blog.youkuaiyun.com/qq_34065728</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_34065728]]></copyright><item><title><![CDATA[vite+vue3 使用 electron]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/131601260</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/131601260</guid><author>qq_34065728</author><pubDate>Fri, 07 Jul 2023 17:21:27 +0800</pubDate><description><![CDATA[vite+vue3 使用 electron。]]></description><category></category></item><item><title><![CDATA[vue3+vite+ts配置eslint]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/130111008</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/130111008</guid><author>qq_34065728</author><pubDate>Wed, 12 Apr 2023 16:55:17 +0800</pubDate><description><![CDATA[vue3+vite+ts配置eslint。]]></description><category></category></item><item><title><![CDATA[vue中使用openlayers地图限制可视范围（五）]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/127509365</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/127509365</guid><author>qq_34065728</author><pubDate>Tue, 25 Oct 2022 11:09:27 +0800</pubDate><description><![CDATA[vue中使用openlayers地图限制可视范围]]></description><category></category></item><item><title><![CDATA[vue中使用openlayers离线地图计算两点之间距离（四）]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/126510005</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/126510005</guid><author>qq_34065728</author><pubDate>Wed, 24 Aug 2022 18:08:51 +0800</pubDate><description><![CDATA[vue中使用openlayers离线地图计算两点之间距离（四）]]></description><category></category></item><item><title><![CDATA[uniapp使用movable-area写一个滑动验证]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/126174279</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/126174279</guid><author>qq_34065728</author><pubDate>Fri, 05 Aug 2022 17:21:35 +0800</pubDate><description><![CDATA[uniapp滑动验证，兼容微信小程序、app、h5]]></description><category></category></item><item><title><![CDATA[vue中使用openlayers离线地图添加弹窗（三）]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/125975282</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/125975282</guid><author>qq_34065728</author><pubDate>Mon, 25 Jul 2022 15:25:51 +0800</pubDate><description><![CDATA[openlayers添加点击弹框]]></description><category></category></item><item><title><![CDATA[vue中使用openlayers离线地图添加标点（二）]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/125926716</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/125926716</guid><author>qq_34065728</author><pubDate>Fri, 22 Jul 2022 10:47:14 +0800</pubDate><description><![CDATA[openLayers添加标点信息]]></description><category></category></item><item><title><![CDATA[vue2和vue3中使用openlayers离线地图（一）]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/125887320</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/125887320</guid><author>qq_34065728</author><pubDate>Wed, 20 Jul 2022 13:57:57 +0800</pubDate><description><![CDATA[vue使用openlayers离线地图]]></description><category></category></item><item><title><![CDATA[字体颜色跟随时间变化]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/119183148</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/119183148</guid><author>qq_34065728</author><pubDate>Wed, 28 Jul 2021 16:16:28 +0800</pubDate><description><![CDATA[&lt;h1&gt;哈哈哈&lt;/h1&gt;
&lt;style&gt;
   h1 {
        color: #f35626;
        background-image: -webkit-linear-gradient(92deg, #f35626, #feab3a);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        -webkit-animati.]]></description><category></category></item><item><title><![CDATA[递归]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/115708634</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/115708634</guid><author>qq_34065728</author><pubDate>Wed, 14 Apr 2021 20:59:51 +0800</pubDate><description><![CDATA[递归
递归函数通常的形式是一个函数通过名称调用自己，如下面的例子所示：
	function fun(num) {
		if (num &lt;= 1) {
			return 1
		} else {
			return num * fun(num - 1)
		}
	}

这是经典的递归阶乘函数，这样写虽然可以，但是如果把这个函数复制给其他变量，就会出现以下问题：
	let fun1 = fun;
	fun = null;
	console.log(fun1(4));	// 报错

这里把 fun( ) ]]></description><category></category></item><item><title><![CDATA[箭头函数]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/115624880</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/115624880</guid><author>qq_34065728</author><pubDate>Mon, 12 Apr 2021 16:00:14 +0800</pubDate><description><![CDATA[箭头函数
ES6新增了使用箭头语法定义语法函数表达式的能力。很大程度上，箭头函数实例化的函数对象与正式的函数表达式创建的函数对象行为是相同的。任何时候使用函数表达式的地方，都可以使用箭头函数
    let fn = (a, b) =&gt; {
        return a + b
    }

    let fun = function (a, b) {
        return a + b
    }

    console.log(fn(1, 2))   // 3
    console]]></description><category></category></item><item><title><![CDATA[字符串和数组的互相转换]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/115555204</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/115555204</guid><author>qq_34065728</author><pubDate>Fri, 09 Apr 2021 17:15:41 +0800</pubDate><description><![CDATA[// 字符串转数组
let a = "1,2,3,4,5";
let b = a.split(",");
console.log(b);   // [1,2,3,4,5]

// 数组转字符串
let a = [1,2,3,4];
let b = a.join("");  // 空字符串分割数组    
console.log(b);   // 1234


]]></description><category></category></item><item><title><![CDATA[jQueryDOM和原生DOM的互相转换]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/115531815</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/115531815</guid><author>qq_34065728</author><pubDate>Thu, 08 Apr 2021 21:16:37 +0800</pubDate><description><![CDATA[$(function() {
        // 原生DOM --&gt; jQuery DOM
        // $(原生对象):返回值为jQueryDOM对象
        // let oBox = document.querySelector("#box");
        // let oBoxJquery = $(oBox);


        // console.log(oBox.innerHTML);
        // console.log(oBoxJquery....]]></description><category></category></item><item><title><![CDATA[一个球从100米的高度落下，每次落地后反跳回原高度的一半，在落下，在反弹。求他在第10次落地时，共经过多少米？第十次反弹多高？]]></title><link>https://blog.youkuaiyun.com/qq_34065728/article/details/114588390</link><guid>https://blog.youkuaiyun.com/qq_34065728/article/details/114588390</guid><author>qq_34065728</author><pubDate>Tue, 09 Mar 2021 16:38:05 +0800</pubDate><description><![CDATA[&lt;script type="text/javascript"&gt;
	//3.一个球从100米的高度落下，每次落地后反跳回原高度的一半，在落下，在反弹。求他在第10次落地时，共经过多少米？第十次反弹多高？
	let i = 1;
	let h = 100;
	let s = 100;
	while(i &lt;= 10){
		h = h * 0.5;
		s += h*2;
		i++;
	}
	console.log(s,h);
&lt;/script&gt;



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