<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                `align-items`屬性定義項目在交叉軸上如何對齊。它可能取5個值。具體的對齊方式與交叉軸的方向有關,下面假設交叉軸從上到下。 > * `flex-start`:交叉軸的起點對齊。 > * `flex-end`:交叉軸的終點對齊。 > * `center`:交叉軸的中點對齊。 > * `baseline`: 項目的第一行文字的基線對齊。 > * `stretch`(默認值):如果項目未設置高度或設為auto,將占滿整個容器的高度。 ~~~css .box { align-items: flex-start | flex-end | center | baseline | stretch; } ~~~ ![](http://cndpic.dodoke.com/25de954e7a87e46408ecfa9163bad648) ~~~html <div class="box"> <div class="box-item">1</div> <div class="box-item item-tall">2</div> <div class="box-item">3</div> <div class="box-item item-tall">4</div> </div> ~~~ ~~~css .box { display: flex; background-color: white; } .box-item { width: 200px; height: 200px; line-height: 200px; vertical-align: middle; margin: 5px; background-color: #ffd200; font-size: 100px; color: white; text-align: center; } .item-tall { height: 400px; line-height: 400px; } ~~~ * `flex-start`:交叉軸的起點對齊。 ~~~css .box { align-items: flex-start; } ~~~ ![](http://cndpic.dodoke.com/6ef3c7440d67314a89cd3e3a1c8778ca) * `flex-end`:交叉軸的終點對齊。 ~~~css .box { align-items: flex-end; } ~~~ ![](http://cndpic.dodoke.com/8e384c21f26598f2feff61f0e9c1caf4) * `center`:交叉軸的中點對齊。 ~~~css .box { align-items: center; } ~~~ ![](http://cndpic.dodoke.com/43104fe7fb91be37f0f821b258a1301b) * `baseline`: 項目的第一行文字的基線對齊。 ~~~css .box { align-items: baseline; } .item-tall { font-size: 122px; } .box-item { font-size: 88px; line-height: initial; text-decoration: underline; } ~~~ ![](http://cndpic.dodoke.com/23d3368b8e2ca7f6980f63a3b70ba727) * `stretch`(默認值):如果項目未設置高度或設為auto,將占滿整個容器的高度。 ~~~css .box { align-items: stretch; } .box-item { height: auto; } ~~~ ![](http://cndpic.dodoke.com/80bcc5afa68d075262f888a5a86734e4)
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看