Can higher version of. NET Framework be used for project targetting lower version?

可以更高版本的。NET框架可用于项目的目标低版本？

If you are targetting at the API level 4.4, Please refer the below link it will help you.

如果你的目标在API级别4.4，请参考下面的链接，它会帮助你。

This latest release will still support multi-targetting different versions of the .NET Framework.

最近一次发布的版本仍然支持不同版本的.NET Framework的多目标定位。

So for each platform you're targetting, you need to switch your target platform to those set of plug-ins.

所以你需要把目标平台切换到你所指定平台的一组插件上。

This replaces the call to dojo.io.bind which was used in a previous version of this article targetting Dojo 0.4.3.

这将替换本文前面针对 Dojo 0.4.3 的 dojo.io.bind 调用。