@羯瑞css
.triangle{width:0;height:0;border-width:50px;border-style:solid;border-color:red blue green yellow;} .triangle_top{width:0;height: 0;border-width:50px;border-style:solid;border-color:red transparent transparent transparent;} .triangle_right{width:0;height: 0;border-width:50px;border-style:solid;border-color:transparent blue transparent transparent;} .triangle_bottom{width:0;height: 0;border-width:50px;border-style:solid;border-color:transparent transparent green transparent;} .triangle_left{width:0;height: 0;border-width:50px;border-style:solid;border-color:transparent transparent transparent yellow;}
transparent
透明色,這個得必須,也能夠設置成跟底色同樣的顏色就能夠。border-radius: 50px
<style> .pie38{width: 100px;height: 100px;border-radius: 50px;margin:20px;background-color: #ddd;position: relative;display: inline-block;overflow: hidden} .pie38 .pie_content{line-height: 100px;text-align: center;position: absolute;width: 100px;height: 100px;z-index: 8} .pie38 .pie_left{position: absolute;top:0;left:0;width: 50px;height: 100px;overflow: hidden;} .pie38 .pie_left:after{content: '';height: 100px;width:50px;border-right:50px solid red;position:absolute;top:0;left:0;transform: rotate(-137deg);} </style> <div class="pie38"> <div class="pie_content">38%</div> <div class="pie_left"></div> </div>
<style> .pie88{width: 100px;height: 100px;border-radius: 50px;margin:20px;background-color: #ddd;position: relative;display: inline-block;overflow: hidden;} .pie88 .pie_content{line-height: 100px;text-align: center;position: absolute;width: 100px;height: 100px;z-index: 8} .pie88 .pie_left{position: absolute;top:0;left:0;width: 50px;height: 100px;overflow: hidden;background-color: red} .pie88 .pie_right{position: absolute;top:0;right:0;width: 50px;height: 100px;overflow: hidden;} .pie88 .pie_right:after{content: '';height: 100px;width:50px;border-left:50px solid red;position:absolute;right:0;top:0;border-radius: 50px;transform: rotate(-137deg);} </style> <div class="pie88"> <div class="pie_content">88%</div> <div class="pie_left"></div> <div class="pie_right"></div> </div>
餅圖的例子,在測算結果頁仍是常常會用到的,能夠擴展爲加載框等其餘形式,代碼比較簡單易懂,相信相似的效果,還有不少方案的,歡迎留言...html