What are the ways for Ajax to solve caching?

This article mainly shows you "Ajax solution cache what methods", the content is simple and easy to understand, organized clearly, I hope to help you solve doubts, let Xiaobian lead you to study and learn "Ajax solution cache what methods" this article bar.

Add anyAjaxObj.setRequestHeader("If-Modified-Since","0") to the ajax request.

Add anyAjaxObj.setRequestHeader("Cache-Control","no-cache") before ajax sends the request.

Add a random number to the URL: "fresh=" + Math.random();

Add a time rub after the URL: "nowtime=" + new Date().getTime();.

5. If you are using jQuery, you can do this directly $.ajaxSetup({cache:false}). This means that all ajax on the page will execute this statement without having to save cache records.

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