如何在div中显示结果然后异步更新它们

I created a web service that helps query wikipedia pages, a different kind of search. My search service returns page links to me. I am able to retrieve this and display it in a div. My question is, how do I show the links as soon as they arrive and then do an async call to wikipedia to fetch a thumbnail and basic description of the page and replace the earlier posted result with the formatted thumbnail and description.I created a web service that helps query wikipe