大约有 42,000 项符合查询结果(耗时:0.0300秒) [XML]
App Inventor 2 打造个性化酷炫的底部导航条 · App Inventor 2 中文网
...从零开始完整的视频教程
步骤总结如下
源码下载
« 返回首页
BubbleTabBar 【用法简单,效果不错,可定制字体】
导航条效果
从零开始完整的视频教程
步骤总结如下
导入并添加拓展,添加一个水平布局...
App Inventor 2 图片云端保存及访问的开发思路 · App Inventor 2 中文网
...“Web浏览器”组件,访问图片url
“Web客户端”组件下载图片至本地缓存,使用“图像”组件显示图片
« 返回首页
一般来说,类似于购物App,你可以从手机App上传物品图片,然后他人也可以在手机App上查看你上传的...
App Inventor 2 MQTT拓展入门(保姆级教程) · App Inventor 2 中文网
...
准备工作
App设计及代码
测试效果
.aia 源码下载
« 返回首页
《App Inventor 2 UrsPahoMqttClient 拓展中文文档(完整版)》
准备工作
APPINVENTOR测试平台:AppInventor2中文网(https://www.fun123.cn)
MQTT拓展下载...
How do I add options to a DropDownList using jQuery?
...-------------------------------
DocumentFragment is good option for speed enhancement, but we cannot create option element using document.createElement('option') since IE6 and IE7 are not supporting it.
What we can do is, create a new select element and then append all options. Once loop is finish...
App Inventor 2 AI伴侣有电脑版的吗? - App Inventor 2 中文网 - 清泛网 - 专注C/C++及内核技术
...求非常低,虚拟机也可正常使用,用户体验很不错!点此下载。
USB
aiStarter 启动USB调试
也是利用aiStarter启动USB调试,通过USB连接你的手机,自动启动你手机上的AI伴侣app进行测试。
相当于用你手机扫了一次二维码,...
App Inventor 2 连接方式:AI伴侣、模拟器、USB · App Inventor 2 中文网
...求非常低,虚拟机也可正常使用,用户体验很不错!点此下载。
USB
aiStarter 启动USB调试
也是利用aiStarter启动USB调试,通过USB连接你的手机,自动启动你手机上的AI伴侣app进行测试。相当于用你手机扫了一次...
linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...胁的或不适宜的站点。
三、CDN简介:
文件下载加速服务:
四、Web缓存的类型和特点:
Web缓存的位置可以有三种,一是可以防止在客户端,二是放在服务器,三是放在客户端与服务器之间的某个网络节点上,这个...
Resetting generator object in Python
...bably use send() to accomplish your goal. See PEP-0342 for more details on enhanced generators and yield expressions.
UPDATE: Also see itertools.tee(). It involves some of that memory vs. processing tradeoff mentioned above, but it might save some memory over just storing the generator results in a...
“The page you are requesting cannot be served because of the extension configuration.” error message
... anyone else finding this via Search you might find it easier to perform a Repair on the .NET Install instead of attempting to run aspnet_regiis.exe as the path of least resistance and resolves the issue. We're seeing this a lot on boxes that have installed .NET 4.5.2 (via Windows Update) prior to ...
“Single-page” JS websites and SEO
...cript work with the HTML that is rendered by the server - true progressive enhancement; taking the semantic markup that got delivered and enhancing it with JavaScript.
For example, i'm building an image gallery application with pushState. If you request /images/1 from the server, it will render the...