<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[J_Giving的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/J_Giving</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; J_Giving]]></copyright><item><title><![CDATA[ASP.NET Razor VB 变量]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/152139377</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/152139377</guid><author>J_Giving</author><pubDate>Fri, 26 Sep 2025 23:08:23 +0800</pubDate><description><![CDATA[一个变量可以是一个指定的类型，表示它所存储的数据类型。string 变量存储字符串值（"Welcome to runoob.com"），integer 变量存储数字值（103），date 变量存储日期值，等等。如果 _AppStart 存在且这是站点接收到的第一个请求，则运行 _AppStart。否则，默认情况下，被请求页面是在 _PageStart 运行之后才被运行。如果 _PageStart 存在，则在其它被请求的页面运行之前先运行 _PageStart。变量是用来存储数据的。]]></description><category></category></item><item><title><![CDATA[【vue】[Vue warn]: Extraneous non-props attributes (class) were passed to component but could]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/120521916</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/120521916</guid><author>J_Giving</author><pubDate>Tue, 28 Sep 2021 09:09:25 +0800</pubDate><description><![CDATA[检查封装的vue组件或者使用的第三方组件，是否将组件暴露在了最外层，如果暴露在最外层，则在引用的时候就是报该错
]]></description><category></category></item><item><title><![CDATA[【vue】No matching version found for @vue/cli-plugin-babel@~5.0.0]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/52274461</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/52274461</guid><author>J_Giving</author><pubDate>Sun, 26 Sep 2021 17:33:19 +0800</pubDate><description><![CDATA[从去年接触egret到现在已经一年多的时间了，egret作为一款较新的HTML5游戏开发引擎]]></description><category></category></item><item><title><![CDATA[元宵节主题微信红包封面序列号免费领取！]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/113933088</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/113933088</guid><author>J_Giving</author><pubDate>Mon, 22 Feb 2021 11:38:54 +0800</pubDate><description><![CDATA[马上元宵节了，元宵节怎么能少得了汤圆呢？给爸爸妈妈发元宵红包的时候是不是需要一个元宵主题的红包封面呢？今天给大家找到了一款免费的元宵节主题动态红包封面。

                                              

这款封面还有封面故事，动态的，非常精美。这个在一款叫《完美消消消》的小程序中领取的，里面还有很多其他主题的红包封面，但是我就看好了这款！



     ...]]></description><category></category></item><item><title><![CDATA[情人节主题微信红包封面序列号免费领取！]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/113798978</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/113798978</guid><author>J_Giving</author><pubDate>Sat, 13 Feb 2021 08:55:53 +0800</pubDate><description><![CDATA[微信红包封面过年这两天真的是太火了，各色各样的封面，已经成为发红包必备选项了。过完年，紧接着。马上情人节了，之后还有520，再之后还有七夕，我就在找给女朋友发红包用的红包封面，找了好久发现了下面这款精美的红包封面，太漂亮了，分享给大家。



这款封面还有封面故事，动态的，很精美
...]]></description><category></category></item><item><title><![CDATA[基于egret的点光源光线效果的实现]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/76633849</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/76633849</guid><author>J_Giving</author><pubDate>Thu, 03 Aug 2017 16:14:53 +0800</pubDate><description><![CDATA[先上效果图



白色区域为光线区域，黑色区域为阴影区域，光源可以自定义坐标，同时可以添加位图作为光源样式。

代码实现主要包含两个函数，一个是计算光源产生的射线与个图形相交的坐标，一个用于绘制图形


getIntersection(ray, segment) {//计算交点
            var r_px = ray.a.x;
            var r_py = ray.a...]]></description><category></category></item><item><title><![CDATA[egret添加字体样式]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/54021045</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/54021045</guid><author>J_Giving</author><pubDate>Wed, 04 Jan 2017 16:44:03 +0800</pubDate><description><![CDATA[egret中，除了默认的字体样式以外，我们还可以使用位图字体。但是位图文字一般用于固定文字，对于动态可编辑的文字不再适用，这时候我们需要引入外部字体。
首先在样式表中添加外部字体：
@font-face {
            font-family:"ziti1";
            src: url("kaiti.ttf");
            }其次添加侦听，使得进入游戏]]></description><category></category></item><item><title><![CDATA[egret中切换皮肤的状态]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/53945502</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/53945502</guid><author>J_Giving</author><pubDate>Fri, 30 Dec 2016 17:59:59 +0800</pubDate><description><![CDATA[使用egret进行游戏开发的过程中，给皮肤设置了不同的状态，如何在代码中切换这些状态？
这里需要覆写两个方法，一个是setWindowType(),一个是getCurrentState()。

	private _state:string;
        public setWindowType(type: string): void {
            this._state =]]></description><category></category></item><item><title><![CDATA[egret中使用protobuf常见错误原因]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/53927708</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/53927708</guid><author>J_Giving</author><pubDate>Thu, 29 Dec 2016 14:37:09 +0800</pubDate><description><![CDATA[protobuf.js:158 Uncaught Error: .StageTaskFightParam#roleTaskId  is not a field: undefined   请求参数中键名错误


Missing at least one required field for Message .StageTaskFightParam: .StageTaskFightParam.r]]></description><category></category></item><item><title><![CDATA[egret动态改变适配模式]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/53927663</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/53927663</guid><author>J_Giving</author><pubDate>Thu, 29 Dec 2016 14:33:47 +0800</pubDate><description><![CDATA[var stage = document.getElementById("egret");
stage.setAttribute("data-scale-mode",'showAll');]]></description><category></category></item><item><title><![CDATA[egret关闭色彩通道(设置图片为灰色)]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/53927608</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/53927608</guid><author>J_Giving</author><pubDate>Thu, 29 Dec 2016 14:30:16 +0800</pubDate><description><![CDATA[var colorMatrix = [
                        0.3,0.6,0,0,0,
                        0.3,0.6,0,0,0,
                        0.3,0.6,0,0,0,
                        0,0,0,1,0
                    ];]]></description><category></category></item><item><title><![CDATA[CentOS安装GNOME报错：Transaction check error:]]></title><link>https://blog.youkuaiyun.com/J_Giving/article/details/52813249</link><guid>https://blog.youkuaiyun.com/J_Giving/article/details/52813249</guid><author>J_Giving</author><pubDate>Fri, 14 Oct 2016 09:46:39 +0800</pubDate><description><![CDATA[Transaction check error:
  file /usr/lib/systemd/system/blk-availability.service
from install 
of device-mapper-7:1.02.107-5.el7_2.2.x86_64
 conflicts with 
file from package lvm2-7:2.02.105-14.e]]></description><category></category></item></channel></rss>