stroke-dasharray

dash style

💾 https://replit.com/@pegasusroe/svg-stroke-dasharray

stroke-dasharray="7,5,3" 代表 "7,5,3,7,5,3"，系統會自動將「單數」的虛線模式改為「雙數」。

// on   off  on  off   on  off
▨▨▨▨▨▨▨     ▨▨▨       ▨▨▨▨▨   ▨▨▨▨▨▨▨     ▨▨▨       ▨▨▨▨▨   
╰- 7 -╯╰ 5 ╯╰3╯╰- 7 -╯╰ 5 ╯╰3╯╰- 7 -╯╰ 5 ╯╰3╯╰- 7 -╯╰ 5 ╯╰3╯

SVG

<svg viewBox="30 0 340 230" xmlns="http://www.w3.org/2000/svg">
    <g id="dashes">
    
        <!-- on off: 4 4 ... -->
        <rect 
            x="50" y="20" width="300" height="50" 
            fill="hsla(30, 100%, 50%, 0.3)" stroke="#000000" stroke-width="1" 
            stroke-dasharray="4"
        ></rect>

        <!-- on off: 10 5 ... -->
        <rect 
            x="50" y="90" width="300" height="50" 
            fill="hsla(60, 100%, 50%, 0.3)" stroke="#000000" stroke-width="2" 
            stroke-dasharray="10 5"
        ></rect>

        <!-- on off: 16 4 4 4 ... -->
        <rect 
            x="50" y="160" width="300" height="50" 
            fill="hsla(90, 100%, 50%, 0.3)" stroke="#000000" stroke-width="4" 
            stroke-dasharray="16 4 4 4"
        ></rect>
        
    </g>
</svg>

Result

stroke-dasharray

notes