Origin null is not allowed by Access-Control-Allow-Origin解决方案
2013-09-09 10:51
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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。
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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