定位符号
svg
by Mike Lin
HTML
<svg width="30" height="50">
<circle cx="17" cy="15" r="5" fill="transparent" stroke="#000"/>
<path d="M4,15 a 1,1 0, 1, 1, 25 0 L 15 50 L 4 15" fill="transparent" stroke="#000" stroke-width="2"/>
</svg>
by Mike Lin
<svg width="30" height="50">
<circle cx="17" cy="15" r="5" fill="transparent" stroke="#000"/>
<path d="M4,15 a 1,1 0, 1, 1, 25 0 L 15 50 L 4 15" fill="transparent" stroke="#000" stroke-width="2"/>
</svg>