大约有 4,000 项符合查询结果（耗时：0.0260秒） [XML]
App Inventor 2 扩展 · App Inventor 2 中文网
...visible components only (i.e., components that do not show on the designer screen). MIT plans to remove this restriction in future versions of the extension component system.
2. How to use extension components
You use an App Inventor extension component just as you would use an ordinary built-i...
Configure Sublime Text on OS X to show full directory path in title bar
...hen I was using the Windows version of the program)
FYI in Sublime's full screen mode/distraction free mode, you need to move your pointer to the top of the screen to see the title bar.
I usually just run Sublime where I have manually sized my window to be the full size of the screen so I can alw...
How to Create Grid/Tile View?
...in: 1em 0; /* for separating masonry-bricks vertically*/
}
@media only screen and (min-width: 480px) {
.masonry-container {
-moz-column-count: 3;
-webkit-column-count: 3;
column-count: 3;
}
}
@media only screen and (min-width: 768px) {
.masonry-conta...
Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术
...参数为线程属性设置结构的指针，一般可以设为NULL使用默认属性，最后两个参数是线程创建后立刻执行的回调函数的函数指针及回调函数的参数。
线程创建成功后，开始执行回调函数，此时调用pthread_join等待线程的终止，第一...
How is TeamViewer so fast?
...
Theres the free TechSmith screen capture codec. It compresses efficiently and losless.
– sinni800
Jun 20 '14 at 12:26
add a co...
View's getWidth() and getHeight() returns 0
...alling getWidth() too early. The UI has not been sized and laid out on the screen yet.
I doubt you want to be doing what you are doing, anyway -- widgets being animated do not change their clickable areas, and so the button will still respond to clicks in the original orientation regardless of how ...
Can you autoplay HTML5 videos on the iPad?
...he mobile page, since I built a responsive site I only do this for smaller screens. The video tag (HTML and jQuery examples):
HTML
<video id="dummyVideo" src="" preload="none" width="1" height="2"></video>
jQuery
var $dummyVideo = $("<video />", {
id: "dummyVideo",
src: ""...
ContinuousSpeech 连续语音识别扩展：持续语音识别无需重复启动 · App Inventor 2 中文网
... 初始化
在屏幕初始化时启动语音识别：
当 Screen1.Initialize 时
如果 ContinuousSpeech1.IsRecognitionAvailable 那么
调用 ContinuousSpeech1.Start
处理部分结果
在 OnPartialResult 事件中检测语音命令：
当 Continu...
Prevent body scrolling but allow overlay scrolling
...rry my previous comment was super vague: the tab order works find, but the screen jolts when you tab through fields on iOS Safari (stackoverflow.com/questions/31126330/…)
– Atav32
Aug 26 '15 at 17:19
...
HTML table headers always visible at top of window when viewing a large table
... feature: when scrolling down through the page so that the table is on the screen but the header rows are off-screen, I would like the headers to remain visible at the top of the viewing area.
...