实现可配置的自定义转盘组件

<divclass="turntableMain border-shadow text-center"><inputtype="number"class="turntableNum"placeholder="请输入转盘格数(≥3)"value="3"/><buttonclass="btn btn-default"onClick="turn(‘pan‘)">转盘转动</button><buttonclass="btn btn-default"onClick="turn(‘arrow‘)">指针转动</button><buttonclass="btn btn-default setTurntable">生成转盘</button><divclass="turntableCon"><ulclass="turntable"><liclass="slice"></li></ul><divclass="turntableArrow"></div></div><divclass="alert"><divclass="alertBox text-center"><pclass="prizeText"></p><buttonclass="btn btn-default initTurntable">确定</button></div></div></div>