5 ways to solve cache problems with Ajax
This article mainly brings you a summary of 5 methods of Ajax caching (recommended). The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.
1. Add anyAjaxObj.setRequestHeader(“If-Modified-Since”, “0″) before sending the ajax request.
2. Add anyAjaxObj.setRequestHeader(“Cache-Control”, “no-cache”) before sending the request via ajax.
3. Add a random number after the URL: “fresh=" + Math.random();.
4. Add the time after the URL: "nowtime=" + new Date().getTime();.
5. If you are using jQuery, just do $.ajaxSetup({cache:false}). In this way, all ajax on the page will execute this statement and there is no need to save cache records.
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