过了这个 for loop,所有的 LView 就都 refresh 好了,所有的 Lifecycle Hooks 也都执行了。 在refreshView 的结尾 (after ViewHooks),LView 会被 mark for clean。 也就是说,假如我们在 AfterViewInit 里执行 markForCheck 是没有作用的,因为它马上又会被 mark for clean。 refresh 完所有 LView 后,会 run...
The for loop is used to iterate over the months’ array, which in turn will create the option tag with the value present in the months.The syntax for in Angular is *ngFor = “let I of months” and to get the value of months we are displaying it in {{i}}....
| [](https://github.com/angular/angular/commit/6c582525217197dd777d5bb9e62d6aaa2c70a996) | compilation error when for loop block expression contains new line (#52447) | | [![fix - 9d19c8e317](https://img.shie...
"Locale must be of the form or -. For example '{0}' or '{1}'.": "区域设置必须采用 <语言> 或 <语言>-<区域> 形式。例如“{0}”或“{1}”。", "Unsupported locale '{0}'.": "不受支持的区域设置“{0}”。", "Unable to open file '{0}'.": "无法打开文件“{0}”。", "Cor...
I need to create unique anchor-names in a ng-for loop to use it with DynamicComponentLoader.loadIntoLocation. A litte example for that you can see below: the resulting html should look something like that: ... With ...
angular.module('compileExample', [], function($compileProvider) { // configure new 'compile' directive by passing a directive // factory function. The factory function injects the '$compile' compileProvider.directive(′compile′,function(compile) { // directive factory creates a link function re...
TheKeyValuePipepipe lets us get the keys and values of an object as an iterable object so we can loop through and render the entries. For example, we write: app.component.ts import{KeyValue}from"@angular/common";import{Component}from"@angular/core";@Component({selector:"app-root",templat...
when parsing a string representing a deeply nested object will block the event loop for long periods of time. An attacker could leverage this to cause a temporary denial-of-service condition, for example, in a web application, other requests would not be processed while this blocking is ...
*ngFor: It’s a template directive similar to for loop. Example: component import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { users = [ {'name': '...
answer3:原来流氓是echarts的animation.js或者说是echarts核心组件zrender在动画结束后没调用animation中的stop方法,总之真凶是echarts!(如果你正在使用echarts,可以打开调试工具,可以看到那段代码一直在loop执行) 凶手找到了,受害者还需要安抚解决,如何解决?弃用echarts?你要知道有一种流氓叫让你讨厌又让你干不掉,不得...