Flex容器中的文本不會(huì)在IE11中包裝考慮以下片段：.parent {  display: flex;  flex-direction: column;  width: 400px;  border: 1px solid red;  align-items: center;}.child {  border: 1px solid blue;}<div class="parent">  <div class="child">    Lorem Ipsum is simply dummy text of the printing and typesetting industry  </div>  <div class="child">    Lorem Ipsum is simply dummy text of the printing and typesetting industry  </div></div>有已知的解決辦法嗎？