如何縮放我的SVG內部元素以適合窗口的寬度和高度

Question

請檢查這個演示。

https://codepen.io/wasiabbas/pen/JQmXmE

當花括號從左邊來時，我需要使其適合高度，當它旋轉時，我需要將花括號適合窗口寬度。 我該怎么做？

var winWidth = window.innerWidth,
        winHeight = window.innerHeight;

    const bracesContainer = document.querySelector('.braces-container');
    const braces = document.getElementById('braces');
    const bracesbg = document.getElementById('bracesbg');
    const leftbraces = document.getElementById('leftcb');
    const topbraces = document.getElementById('topcb');

    function loadAnimation(){

        $(braces).css({
            backgroundColor: "#000",
            width: winWidth,
            height: winHeight
        });

        TweenMax.to(braces, 0.9, {
            right:0
        });

        TweenMax.to(leftbraces, 0.9, {
            opacity: 0,
            rotation: -90,
            y: '60%',
            x: '10%',
            transformOrigin: 'center center',
            delay: .5
        });


        TweenMax.to(topbraces, 1.2, {
            opacity:1,
            delay: 1
        });

    }

    $(document).ready(function(){
        loadAnimation();
    });

Answer 1

這是一個簡單解決方案的代碼段（使用D3.js）：

 const svg = d3.select('svg'); const width = parseInt(svg.attr('width')); const height = parseInt(svg.attr('height')); svg.select('path') .transition() .delay(500) .duration(1000) .attr('transform', `translate(0, ${width}) rotate(-90) scale(${width/height})`) 

 svg { background-color: #000; } 

 <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/5.7.0/d3.min.js"></script> <svg width='250' height='200'> <path d='M 0,0 H 100 Q 125,0 125,25 V 75 Q 125,100 150,100 Q 125,100 125,125 V 175 Q 125,200 100,200 H 0 z' fill='#fff' /> </svg>