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Chrome加载PDF


问题描述:

Chrome在网上查阅PDF文档时经常出现如图中的情况,无法加载PDF文档(本机装有Acrobat),但是使用IE访问相同的链接可以成功加载。原因在于Adobe Acrobat/Reader使用NPAPI技术在Chrome中加载PDF文档,而Google在2015年宣布废弃对该技术的支持。

"Adobe Acrobat and Acrobat Reader run as a plug-in to display PDF files in a web browser. For Google Chrome and Mozilla Firefox, the plug-in is based on the Netscape Plug-In API (NPAPI) technology. "

"Google announced that in April 2015 NPAPI plug-in support is disabled by default in the Google Chrome web browser with an override capability for advanced users. In September 2015, NPAPI support in the Google Chrome web browser was removed entirely."


解决方案:

考虑到IE可以加载PDF文档,因此可以在Chrome中打开IE标签页,而正好Chrome中提供了这样的插件:IE Tab,安装后再安装一次其提供的exe程序即可在在Chrome中以IE内核加载网页。当遇到PDF无法加载的情况时点击“IE Tab”图标即可切换至IE内核从而正确加载PDF文档。

参考链接:

[1]. Change in support for Acrobat and Reader plug-ins in modern web browsers

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