https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919285#M224862 <P>非官方支持的打印方式暂无法提供技术支持。<BR />给您带来不便，敬请谅解。</P> Tue, 09 Apr 2019 08:30:17 GMT 双鱼座鲨鱼 2019-04-09T08:30:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919270#M224858 <P>我现在的功能是使用JavaScript实现一键打印word文档，因业务需求还需要实现正反面打印，通过调试打印机首选项默认值也可以实现正反面打印，但是打印别的东西还要在改回来，对用户体验及其不好。希望通过JavaScript来控制打印机首选项，网上找了好多没找到。希望哪位前辈指点一下。</P> Tue, 09 Apr 2019 06:20:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919270#M224858 Witer 2019-04-09T06:20:26Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919283#M224860 <P>您好</P><P>可以尝试安装2个打印机驱动，使用相同的端口。</P><P>一个名称为单面打印，一个名称为双面打印即可。</P> Tue, 09 Apr 2019 08:08:46 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919283#M224860 双鱼座鲨鱼 2019-04-09T08:08:46Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919284#M224861 <P>HP有API这方面的配置文档么？代码控制后期维护方便一点，在客户机上装驱动比较繁琐。</P> Tue, 09 Apr 2019 08:18:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919284#M224861 Witer 2019-04-09T08:18:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919285#M224862 <P>非官方支持的打印方式暂无法提供技术支持。<BR />给您带来不便，敬请谅解。</P> Tue, 09 Apr 2019 08:30:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/JavaScript-diao-yong-da-yin-ji-ru-he-zheng-fan-mian-da-yinword/m-p/919285#M224862 双鱼座鲨鱼 2019-04-09T08:30:17Z