请检查此演示。
https://codepen.io/wasiabbas/pen/JQmXmE
当花括号从左边来时,我需要使其适合高度,当它旋转时,我需要将花括号适合窗口宽度。我该怎么办?
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();
});
答案 0 :(得分:0)
下面是一个简单的解决方案的片段(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>