To their credit, Microsoft's idea of auto-scrolling as the cursor approaches the inside edges of the enclosing scrollbox, rather than the outside, is very clever indeed.

微软做得很好，当光标接近封闭的滚动框内边界，而不是外边界时才发生滚动，这样的自动滚屏的想法的确非常聪明。

youdao

To their credit, Microsoft's idea of auto-scrolling as the cursor approaches the inside edges of the enclosing scrollbox, rather than the outside, is very clever indeed.

微软做得很好，当光标接近封闭的滚动框内边界，而不是外边界时才发生滚动，这样的自动滚屏的想法的确非常聪明。

youdao