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App Inventor 2 天气预报App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
...
请求成功返回JSON示例
{
"code": "200",
"updateTime": "2021-11-15T16:35+08:00",
"fxLink": "http://hfx.link/2ax1",
"daily": [
{
"fxDate": "2021-11-15",
"sunrise": "06:58",
"sunset": "16:59",
"moonrise": "15:16",
"moonset": "03:40",
"moonPhase":...
FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
... transform-origin: center;
opacity: 0;
r: max(1vw, 11px);
cy: 50%;
filter: saturate(2) opacity(0.85);
}
.dots:first-child {
fill: var(--quaternary);
}
.dots:nth-child(2) {
fill: var(--quaternary);
...
App Inventor 2 控制代码块 · App Inventor 2 中文网
...关闭屏幕并返回值
退出程序
跳出循环
如果 & 则（if & else if）
从范围循环(for each number from to)
从列表循环（for each item in list）
从字典循环(for each key with value in dictionary)
循环(while)
如果 & 则 & 否则（if then else）
执...
使用位置传感器 · App Inventor 2 中文网
...ges
TRY IT! Scan the QR code with your Android phone to install this app (if you haven’t already, download a scanner from the Google Play Store) .
CUSTOMIZE IT! Download the source blocks to your phone by clicking the button on below, then upload into App Inventor by choosing Mo...
使用模拟器构建应用程序 · App Inventor 2 中文网
...e emulator to create apps and test them, and install them on a phone later if you like.
Starting the Emulator
You don’t need to download any additional software to use the emulator. It was included with the software you already downloaded as part of the App Inventor Extras Package. Navigate to t...
App Inventor 2 标签内容过多，如何做到可上下滑动？ · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
App Inventor 2 MenuSlide 拓展：滑动菜单效果 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
App Inventor 2 SideBarV2 侧边栏拓展 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
App Inventor 2 AlphaDialog 对话框扩展 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
App Inventor 2 Markdown 自研拓展：Markdown 格式渲染、转换为HTML、生成...
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...