• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号

TypeScript core.IterableDiffers类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中@angular/core.IterableDiffers的典型用法代码示例。如果您正苦于以下问题:TypeScript IterableDiffers类的具体用法?TypeScript IterableDiffers怎么用?TypeScript IterableDiffers使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了IterableDiffers类的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: constructor

  constructor (private _iterableDiffers: IterableDiffers) {
    this.phrases = [];
    this.phraseClick = new EventEmitter<Phrase>();

    this.phrasesByCategory = [];

    this.m_phrasesDiffer = this._iterableDiffers.find(this.phrases).create(null);
  }
开发者ID:haestflod,项目名称:glossarytraining,代码行数:8,代码来源:phrases-selection.component.ts


示例2: constructor

 constructor(differs: IterableDiffers) {
   this.differ = differs.find([]).create(null);
   this.comments = [];
   this.authors = ['Elliot', 'Helen', 'Jenny', 'Joe', 'Justen', 'Matt'];
   this.texts = [
     'Ours is a life of constant reruns',
     'Really cool!',
     'Thanks!'
   ];
   // setTimeout will trigger ngDoCheck
   setTimeout(() => this.addComment(), 1000);
 }
开发者ID:screenm0nkey,项目名称:angular2-examples-webpack,代码行数:12,代码来源:lifecycle_03.ts


示例3: constructor

  constructor(differs: IterableDiffers) {
    this.differ = differs.find([]).create(null);
    this.comments = [];

    this.authors = ['Elliot', 'Helen', 'Jenny', 'Joe', 'Justen', 'Matt'];
    this.texts = [
      "Ours is a life of constant reruns. We're always circling back to where we'd we started, then starting all over again. Even if we don't run extra laps that day, we surely will come back for more of the same another day soon.",
      'Really cool!',
      'Thanks!'
    ];

    this.addComment();
  }
开发者ID:AngularLovers,项目名称:angular2,代码行数:13,代码来源:lifecycle_04.ts


示例4: constructor

 constructor(differs: IterableDiffers) {
     this.differ = differs.find([]).create(null);
     this.comments = [];
     
     this.authors = ['Elliot', 'Helen', 'Jenny', 'Joe', 'Justen', 'Matt'];
     this.texts = [
         "I love Arsenal.", 
         "What is your name?", 
         "Awesome!"
     ];
     
     this.addComment();
 }
开发者ID:clankford,项目名称:angular2-sandbox,代码行数:13,代码来源:DoCheckComponent.ts


示例5: ngOnChanges

 ngOnChanges(changes: SimpleChanges): void {
     if ("rawItems" in changes) {
         const currentItems = changes.rawItems.currentValue;
         if (!this._differ && currentItems) {
             this._differ = this._differs.find(currentItems).create(this._items.trackBy);
         }
     }
 }
开发者ID:beqom,项目名称:clarity,代码行数:8,代码来源:datagrid-items.ts


示例6: ngOnChanges

 ngOnChanges(changes: SimpleChanges): void {
   // Create a new columns differ if one does not yet exist. Initialize it based on initial value
   // of the columns property.
   const columns = changes['columns'].currentValue;
   if (!this._columnsDiffer && columns) {
     this._columnsDiffer = this._differs.find(columns).create();
     this._columnsDiffer.diff(columns);
   }
 }
开发者ID:HemanthKona,项目名称:material2,代码行数:9,代码来源:row.ts


示例7: ngOnChanges

 ngOnChanges(changes: SimpleChanges): void {
   // Create a new columns differ if one does not yet exist. Initialize it based on initial value
   // of the columns property or an empty array if none is provided.
   if (!this._columnsDiffer) {
     const columns = (changes['columns'] && changes['columns'].currentValue) || [];
     this._columnsDiffer = this._differs.find(columns).create();
     this._columnsDiffer.diff(columns);
   }
 }
开发者ID:jwren,项目名称:intellij-plugins,代码行数:9,代码来源:cdk_row.ts


示例8: myDemo

	// called once on initial load
	@Input() set myDemo(items: string[]) {

		console.log("set myDemo called");

		this.items = items;
		items.forEach(item => {
			this.viewContainer.createEmbeddedView(this.templateRef);
		});
		this.differ = this.differs.find(items).create(this.changeDetector);
	}
开发者ID:training4developers,项目名称:ng2prep,代码行数:11,代码来源:demo.ts


示例9: getTreeControlFunctionsMissingError

 ngAfterContentInit() {
   this._dataDiffer = this._differs.find([]).create(this._tree.trackBy);
   if (!this._tree.treeControl.getChildren) {
     throw getTreeControlFunctionsMissingError();
   }
   this._tree.treeControl.getChildren(this.data).pipe(takeUntil(this._destroyed))
       .subscribe(result => {
         this._children = result;
         this.updateChildrenNodes();
       });
   this.nodeOutlet.changes.pipe(takeUntil(this._destroyed))
       .subscribe(() => this.updateChildrenNodes());
 }
开发者ID:davidgabrichidze,项目名称:material2,代码行数:13,代码来源:nested-node.ts


示例10: getTreeControlFunctionsMissingError

 ngAfterContentInit() {
   this._dataDiffer = this._differs.find([]).create(this._tree.trackBy);
   if (!this._tree.treeControl.getChildren) {
     throw getTreeControlFunctionsMissingError();
   }
   const childrenNodes = this._tree.treeControl.getChildren(this.data);
   if (Array.isArray(childrenNodes)) {
     this.updateChildrenNodes(childrenNodes as T[]);
   } else if (childrenNodes instanceof Observable) {
     childrenNodes.pipe(takeUntil(this._destroyed))
       .subscribe(result => this.updateChildrenNodes(result));
   }
   this.nodeOutlet.changes.pipe(takeUntil(this._destroyed))
       .subscribe(() => this.updateChildrenNodes());
 }
开发者ID:OkBayat,项目名称:material2,代码行数:15,代码来源:nested-node.ts



注:本文中的@angular/core.IterableDiffers类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
TypeScript core.KeyValueChanges类代码示例发布时间:2022-05-28
下一篇:
TypeScript core.IterableDiffer类代码示例发布时间:2022-05-28
热门推荐
热门话题
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap