I added dropdown in a modal.
(我在模式中添加了下拉菜单。)
When the dropdown opens, the height of the modal changes in Chrome, but in Firefox all is correct.(下拉列表打开时，模态的高度在Chrome中会更改，但在Firefox中都是正确的。)
If I delete the class modal-dialog-scrollable it starts working correctly.(如果我删除modal-dialog-scrollable类，它将开始正常工作。)
Incorrect in chrome
(镀铬不正确)
Correct in Firefox
(在Firefox中更正)
ask by MacSergey translate from so
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
