const bytes=newUint8Array(memoryStream); const textDecoder=newTextDecoder(); const text=textDecoder.decode(bytes); console.log(text);//'Hello World' 关键是 responseType: 'arraybuffer',它会返回 ArrayBuffer,再通过 Uint8Array 和 TextDecoder 从 ArrayBuffer 读取 data.txt 的内容。 Download Video Video ...
另外,SignalNode 和 ComputedNode 都是透过 Object.create 创建出来的,也就是说 SIGNAL_NODE 是 SignalNode 的 Prototype 非常古老的 new instance 手法。 替ReactiveNode 收集 producer ReactiveNode 有一个属性是 producerNode,它是一个 ReactiveNode Array,上面我们介绍 Producer 时提到过。 假如这个 ReactiveNode ...
Besides making it possible to bind different data to the scope inside a directive, using an isolated scope has another effect.除此之外,还使它可能去绑定不同的数据到指令的作用域。 We can show this by adding another property, vojta, to our scope and trying to access it from within our direct...
- The `withNoDomReuse()` function was removed from the public API. If you need to disable hydration, you can exclude the `provideClientHydration()` call from provider list in your application (which would disable hydration features for the entire application) or use `ngSkipHydration` attribute...
queue:[array<FileItem>] 已经拖拽或选择的所有文件。 progress:[number] 所有的上传文件的整体进度。 options:[FileUploaderOptions] 上传文件的配置信息,前面已经介绍过。 3.2 方法详解 setOptions(options: FileUploaderOptions): void; 设置上传文件的配置信息。 addToQueue(files: File[], options?: FileUploader...
Use the$httpservice to request data from the server: varapp = angular.module('myApp', []); app.controller('myCtrl',function($scope, $http) { $http.get("welcome.htm").then(function(response) { $scope.myWelcome= response.data;
DecoratorFtotype=Object.create(parentCtotype); DecoratorFtotype.ngMetadataName=name; (DecoratorFactoryasany).annotationCls=DecoratorFactory; returnDecoratorFactoryasany; } 在上面的例子中,我们通过makeDecorator()产生了一个用于定义组件的Component装饰器工厂。当使用@Component()创建组件时,Angular会根据元数据来编译...
auth(); var sync = wilddog.sync(); //将云端数据与本地变量同步 var syncObject = $wilddogObject(sync.ref('data')); //将Wilddog绑定到$scope.data,当本地model发生变化,Wilddog数据库也同步变化。 syncObject.$bindTo($scope,"data"); })...
data {String | Object | Array}Any serializable data that you want to be stored in the controller's dialog scope. ($scope.ngDialogData). From version 0.3.6 $scope.ngDialogData keeps references to the objects instead of copying them.Additionally, you will have the dialog id available as $...
propertiesis an array of strings that supports individual or deeply nested keys (output.publicPathandplugins[0]are valid keys). The number of times to recurse the object while formatting before it's logged is controlled by theserializationDepthproperty: ...