Is there a way in Angular to conditionally add an element to the DOM without having it always added, even when its evaluation is false? I am looking for an alternative method to ngIf.
Is there a way in Angular to conditionally add an element to the DOM without having it always added, even when its evaluation is false? I am looking for an alternative method to ngIf.
ng-if works by completely removing the element and its children from the DOM when evaluated to false.
Unlike ng-show/ng-hide, where the element remains in the DOM but is hidden, ng-if ensures that the element is not present at all if the expression is false.
You can test this by creating a webpage with ng-if="false" and attempting to select the element using getElementById or jQuery's $("#someId"). You will find that the element cannot be retrieved using these methods.
For more information, you can refer to When to favor ng-if vs. ng-show/ng-hide?
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