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docs(ngIf): minor improvements

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Michael George Attard 2016-10-15 22:52:32 +02:00 committed by Igor Minar
parent 5f95bf1dd2
commit a5419608e0
1 changed files with 2 additions and 2 deletions
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4
modules/@angular/common/src/directives/ng_if.ts
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@ -11,14 +11,14 @@ import {Directive, Input, TemplateRef, ViewContainerRef} from '@angular/core';
/** /**
* Removes or recreates a portion of the DOM tree based on an {expression}. * Removes or recreates a portion of the DOM tree based on an {expression}.
* *
* If the expression assigned to `ngIf` evaluates to a false value then the element * If the expression assigned to `ngIf` evaluates to a falsy value then the element
* is removed from the DOM, otherwise a clone of the element is reinserted into the DOM. * is removed from the DOM, otherwise a clone of the element is reinserted into the DOM.
* *
* ### Example ([live demo](http://plnkr.co/edit/fe0kgemFBtmQOY31b4tw?p=preview)): * ### Example ([live demo](http://plnkr.co/edit/fe0kgemFBtmQOY31b4tw?p=preview)):
* *
* ``` * ```
* <div *ngIf="errorCount > 0" class="error"> * <div *ngIf="errorCount > 0" class="error">
* <!-- Error message displayed when the errorCount property on the current context is greater * <!-- Error message displayed when the errorCount property in the current context is greater
* than 0. --> * than 0. -->
* {{errorCount}} errors detected * {{errorCount}} errors detected
* </div> * </div>