Ng Template Math
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Ng template math. Angular module to write beautiful math expressions in tex syntax boosted by katex library garciparedes ng katex. The anchor element containing the template for the then clause becomes the content of this. Ng template never meant to be used like other html elements. First off ng template is angular s own implementation of the template tag allowing us to think about application design in web components and the ideas behind them.
Helbling e zone the educational platform. When you use a structural directive in angular we will add a. You can see that the else clause references the ng template with the loading label and the template for the then clause is provided as the content of the anchor element. Before rendering html angular replaces ng template with a comment ng template can be used with structural directive viewcontainerref etc.
Ng template should be used along with structural directives like ngif ngfor ngswitch or custom structural directives that is why in the above example the contents of ng template are not displayed. The toggle component gets a reference to the ng template by searching for a contentchild and then provides. It s an internal implementation of angular s structural directives. Stable v11 0 0 api angular common.
Angular style and usage. This means that the content of this tag will contain part of a template that can be then be composed together with other templates in order to form the final component template. It also provides us with more power than the template element gives us by default seamlessly fitting into the way angular compiles our code. However when angular expands the shorthand syntax it creates another ng template tag with ngif and ngifelse directives.