由网友(折骨成诗)分享简介：我想用刮Ajax和JavaScript的屏幕。这怎么可能？ I want to scrape a screen using AJAX and javascript. How is this possible? 需要刮这样的： http://www.fedex.com/Tracking?ascend_header=1...

我想用刮Ajax和JavaScript的屏幕。这怎么可能？

I want to scrape a screen using AJAX and javascript. How is this possible?

需要刮这样的： http://www.fedex.com/Tracking?ascend_header=1&clienttype=dotcom&cntry_$c$c=us&language=english&tracknumbers=776812461212825

Need to scrape this : http://www.fedex.com/Tracking?ascend_header=1&clienttype=dotcom&cntry_code=us&language=english&tracknumbers=776812461212825

我已经用在w3school.com给出的技术，但它显示拒绝访问。为什么是拒绝访问显示？请解决我的问题。

I had used the technique given in w3school.com, but it's showing "access denied." Why is the "access denied" showing? Please solve my problem..

在此先感谢。

推荐答案

如果你是屏幕抓取，试图直接从你的Javascript /网站访问联邦快递的URL在自己的领域，那就是你的问题。如果你真的要做到这一点，最简单的方法是使一个AJAX调用的脚本放在你的域名，并将它使跟踪请求你。

If you are screen scraping by trying to access the FedEx URL directly from your Javascript/website on your own domain, that is your problem. If you really want to do this, the easiest way would be to make an AJAX call to a script somewhere in your domain and have it make the tracking request for you.

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