Ask everyone, tab switch content, show loading effect_html/css_WEB-ITnose

As the title states, after tab switching the content and before the content is loaded, "Loading gif" is displayed and hidden after loading. How is this effect achieved?

Reply to discussion (solution)

Posted in the wrong forum. . .

jquery ajax

I don’t know much about ajax at the moment. Before I knew it, other pages could achieve the loading effect

But what I loaded was part of the content of the page itself, which showed the loading effect. , such as tab content switching

You can click the content to display the loading first. After accepting the complete data, remove the loading. It is easier to achieve this with native ajax and jquery