后者是Surface Pro 4,它渲染Win 10原始分辨率中的所有像素,渲染所有像素“因为它意味着要渲染”.

我怀疑在这个特定问题的不同屏幕分辨率的某些情况下可能存在差距.

看看这些评论,如果您正在制作的解决方案并不苛刻,那么Andrei的解决方案似乎是您要完成的最佳解决方案< select>除了< select>之外别无其他.

Unfortunately,when it comes to rendering elements,browser liberty is quite high and it’s done from a level that’s not controllable from Document. The reasons are varIoUs and irrelevant,but this is the current state of things. If you want complete control over how s are rendered,you need to mock their behavior using other more controllable elements from a rendering point of view,such as s,s or s. Or use a library that does the heavy-lifting for you,displaying easily style-able elements.