css 播放暫停按鈕實現，css播放暫停按鈕

css 播放暫停按鈕實現，css播放暫停按鈕

 

 

 

 

html代碼

 //播放按鈕<div id="playBtn" class="circle">                .circle {border: solid 1px #23527C;border-radius: 50px;height: 50px;position: absolute;width: 50px;}.circle:hover {transform: scale(1.1);-webkit-transform: scale(1.1);-moz-transform: scale(1.1);}.circle_inner_play {content: "";display: block;width: 0;height: 0;border-style: solid;border-width: 10px 0 10px 20px;border-color: transparent transparent transparent #23527C;position: absolute;top: 50%;left: 50%;margin: -10px 0 0 -7px;}.circle_inner_pause {position: absolute;top: 50%;left: 50%;margin-left: -12px;margin-top: -10px;color: #23527C;}.circle_inner_reset {width: 18px;height: 18px;background-color: #23527C;margin: -9px 0 0 -9px;position: absolute;top: 50%;left: 50%;}