如何angularjs 1.0.8加载一个跨域JSON以$ HTTP，因为它与1.2.0不 [英] How to load a cross-domain JSON with $http in angularjs 1.0.8 as it does with 1.2.0

问题描述

采用了棱角分明1.0.8，我试图从服务器加载 JSON 了不支持get的选项，因此得到了一个错误。

Using Angular 1.0.8 I was trying to load a JSON from a server that doesn't support get OPTIONS, and consequently got a error.

演示了1.0.8

OPTIONS http://www.json-generator.com/j/cdnueRTRmG 405 (Method Not Allowed)
OPTIONS http://www.json-generator.com/j/cdnueRTRmG Origin http://run.plnkr.co is not allowed by Access-Control-Allow-Origin.
XMLHttpRequest cannot load http://www.json-generator.com/j/cdnueRTRmG. Origin http://run.plnkr.co is not allowed by Access-Control-Allow-Origin. 

我试图更新的角度来1.2.0-RC和错误消失。

I've tried to update angular to 1.2.0-RC and the error is gone.

演示了1.2.0

这是完全一样的code，加载角新版本的一个分支，实际上code几乎是相同的，你可以的 $ HTTP angularjs文档。

This is exactly the same code, a fork that loads the new version of angular, in fact the code is almost the same you can find in $http angularjs docs.

如何使用v1.0.8解决这个问题？

我读过有关从申请去除头，但不能使在样本code以上这项工作。

I've read some hints about removing the headers from the request but couldn't make this work over the sample code above.

推荐答案

试试这个：

delete $http.defaults.headers.common['X-Requested-With'];

我补充该行的调用$ HTTP之前它在你的1.0.8 plunker工作。

I added that line before the call to $http and it worked in your 1.0.8 plunker.

这篇关于如何angularjs 1.0.8加载一个跨域JSON以$ HTTP，因为它与1.2.0不的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！