<div class="box">
<span class="translateF">F</span>
<div class="jian"><div class="dot"><span>f1</span></div></div>
<div class="jian"><div class="dot"><span>d1</span></div></div>
<div class="jian"><div class="dot"><span>b</span></div></div>
<div class="jian"><div class="dot"><span>g</span></div></div>
<div class="jian"><div class="dot"><span>e</span></div></div>
<div class="jian"><div class="dot"><span>c</span></div></div>
<div class="jian"><div class="dot"><span>A</span></div></div>
<div class="jian"><div class="dot"><span>F</span></div></div>
<div class="jian"><div class="dot"><span>D</span></div></div>
<div class="jian"><div class="dot"><span>B1</span></div></div>
<div class="F-box">
<div free class="up-line"><div class="dot"><span>g1</span></div></div>
<div free class="up-line"><div class="dot"><span>e1</span></div></div>
<div free class="up-line"><div class="dot"><span>c1</span></div></div>
<div class="line-item"><div class="dot"><span>a</span></div></div>
<div class="line-item"><div class="dot"></div></div>
<div class="line-item"><div class="dot"><span>d</span></div></div>
<div class="line-item"><div class="dot"><span>B</span></div></div>
<div class="line-item"><div class="dot"><span>G</span></div></div>
<div free class="down-line"><div class="dot"><span>E</span></div></div>
<div free class="down-line"><div class="dot"><span>C</span></div></div>
<div free class="down-line"><div class="dot"><span>A1</span></div></div>
</div>
</div>
<button class="show-all">显示全部</button>
<button class="random-button">随机</button>
格式化
支持Emmet,输入 p 后按 Tab键试试吧!
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<body>
</body>