HTML
CSS
显示结果
想要显示不数量的星星时，只要修改 data-rating 的设置值即可。
下方的链接可以直接动手调试
https://codepen.io/kou-kaisei/pen/OJOgwJE
HTML5 中用CANVAS画一个五角星,代码如下:<script type="text/javascript">
function init() {
var ctx = document.getElementById('stars').getContext('2d')
ctx.fillStyle = "#827839"
ctx.shadowColor="#000000"
ctx.shadowOffsetX=6
ctx.shadowOffsetY=6
ctx.shadowBlur=9
ctx.beginPath()
ctx.moveTo(15, 150)
ctx.lineTo(100,140)
ctx.lineTo(170,90)
ctx.lineTo(230,140)
ctx.lineTo(315,150)
ctx.lineTo(230,200)
ctx.lineTo(300,263)
ctx.lineTo(170,233)
ctx.lineTo(30,263)
ctx.lineTo(100,200)
ctx.closePath()
ctx.fill()
}
window.addEventListener('load', init, false)
</script>
<canvas id="stars" width="333" height="300">
Your browser does not support the canvas element .
</canvas>
五角星
复制代码 代码如下:
#star-five {
margin: 50px 0
position: relative
display: block
color: red
width: 0px
height: 0px
border-right: 100px solid transparent
border-bottom: 70px solid red
border-left: 100px solid transparent
-moz-transform: rotate(35deg)
-webkit-transform: rotate(35deg)
-ms-transform: rotate(35deg)
-o-transform: rotate(35deg)
}
#star-five:before {
border-bottom: 80px solid red
border-left: 30px solid transparent
border-right: 30px solid transparent
position: absolute
height: 0
width: 0
top: -45px
left: -65px
display: block
content: ''
-webkit-transform: rotate(-35deg)
-moz-transform: rotate(-35deg)
-ms-transform: rotate(-35deg)
-o-transform: rotate(-35deg)
}
#star-five:after {
position: absolute
display: block
color: red
top: 3px
left: -105px
width: 0px
height: 0px
border-right: 100px solid transparent
border-bottom: 70px solid red
border-left: 100px solid transparent
-webkit-transform: rotate(-70deg)
-moz-transform: rotate(-70deg)
-ms-transform: rotate(-70deg)
-o-transform: rotate(-70deg)
content: ''
}
