Knockout js: what is the proper way to trade out an image for text

Question

I have a text area in which I would variously like to have either: "Loading..." along with a little loading gif, or the actual text from the backend.

I can use data-bind=text:... to trade "Loading..." for some other text, but what is the proper way to get the gif in there?

Answer 1

快速解决方案是在包含gif的元素上添加“可见”或“如果”绑定，以便仅在条件为true时显示。