Origin null is not allowed by Access-Control-Allow-Origin解决方案
Posted michael_yqs
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今天学习mootools的ajax时候,遇到一个问题,
页面和ajaxData.txt在同一个目录下,查了一下是浏览器的安全机制导致的:浏览本地页面时会禁止加载本地文件。如果把文件或者是整个工程放在服务器上就不会存在这个问题了。当然,跨域访问时也会出现这个问题,那就需要做跨域处理了。
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