Angular 2：SVG 中的 ng-container

Question

I have a Component with a template that consists of SVG elements. Those elements should be conditionally be rendered with *ngIf . But because ng-container is not a valid SVG element, it can't be used. So I used the SVG group element (g). The advantage of ng-container is that it does not appear in the DOM. But g -elements do appear in the DOM and so the DOM gets polluted. Is there a work-around?

Thx for your help!

Answer 1

您必须使用<svg:svg></svg>而不是<svg></svg> 。