css(css代码是网上找的)和html代码：

.mui-switch {width: 52px;height: 31px;position: relative;border: 1px solid #dfdfdf;background-color: #fdfdfd;box-shadow: #dfdfdf 0 0 0 0 inset;border-radius: 20px;border-top-left-radius: 20px;border-top-right-radius: 20px;border-bottom-left-radius: 20px;border-bottom-right-radius: 20px;background-clip: content-box;display: inline-block;-webkit-appearance: none;user-select: none;outline: none; }.mui-switch:before {content: '';width: 29px;height: 29px;position: absolute;top: 0px;left: 0;border-radius: 20px;border-top-left-radius: 20px;border-top-right-radius: 20px;border-bottom-left-radius: 20px;border-bottom-right-radius: 20px;background-color: #fff;box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4); }.mui-switch:checked {border-color: #64bd63;box-shadow: #64bd63 0 0 0 16px inset;background-color: #64bd63; }.mui-switch:checked:before {left: 21px; }.mui-switch.mui-switch-animbg {transition: background-color ease 0.4s; }.mui-switch.mui-switch-animbg:before {transition: left 0.3s; }.mui-switch.mui-switch-animbg:checked {box-shadow: #dfdfdf 0 0 0 0 inset;background-color: #64bd63;transition: border-color 0.4s, background-color ease 0.4s; }.mui-switch.mui-switch-animbg:checked:before {transition: left 0.3s; }.mui-switch.mui-switch-anim {transition: border cubic-bezier(0, 0, 0, 1) 0.4s, box-shadow cubic-bezier(0, 0, 0, 1) 0.4s; }.mui-switch.mui-switch-anim:before {transition: left 0.3s; }.mui-switch.mui-switch-anim:checked {box-shadow: #64bd63 0 0 0 16px inset;background-color: #64bd63;transition: border ease 0.4s, box-shadow ease 0.4s, background-color ease 1.2s; }.mui-switch.mui-switch-anim:checked:before {transition: left 0.3s; }.set_default{position: absolute;width: 52px;right: 17px;top: 8px;}.postmast{width: 100%;height: 50px;position: absolute;top: 0px;left: 0px;z-index: 2;}<div class="set_default"><label><input class="mui-switch mui-switch-animbg" type="checkbox" ng-model="inpArr[0]" ng-change="touchSetCheck(0)" ng-checked="inpArr[0]"></label></div>