| <!-- 下拉刷新区域 --> | 
| <template> | 
|     <view v-if="mOption.use" class="mescroll-downwarp" :style="{'background-color':mOption.bgColor,'color':mOption.textColor}"> | 
|         <view class="downwarp-content"> | 
|             <view class="downwarp-progress" :class="{'mescroll-rotate': isDownLoading}" :style="{'border-color':mOption.textColor, 'transform':downRotate}"></view> | 
|             <view class="downwarp-tip">{{downText}}</view> | 
|         </view> | 
|     </view> | 
| </template> | 
|   | 
| <script> | 
| export default { | 
|     props: { | 
|         option: Object , // down的配置项 | 
|         type: Number, // 下拉状态(inOffset:1, outOffset:2, showLoading:3, endDownScroll:4) | 
|         rate: Number // 下拉比率 (inOffset: rate<1; outOffset: rate>=1) | 
|     }, | 
|     computed: { | 
|         // 支付宝小程序需写成计算属性,prop定义default仍报错 | 
|         mOption(){ | 
|             return this.option || {} | 
|         }, | 
|         // 是否在加载中 | 
|         isDownLoading(){ | 
|             return this.type === 3 | 
|         }, | 
|         // 旋转的角度 | 
|         downRotate(){ | 
|             return 'rotate(' + 360 * this.rate + 'deg)' | 
|         }, | 
|         // 文本提示 | 
|         downText(){ | 
|             switch (this.type){ | 
|                 case 1: return this.mOption.textInOffset; | 
|                 case 2: return this.mOption.textOutOffset; | 
|                 case 3: return this.mOption.textLoading; | 
|                 case 4: return this.mOption.textLoading; | 
|                 default: return this.mOption.textInOffset; | 
|             } | 
|         } | 
|     } | 
| }; | 
| </script> | 
|   | 
| <style> | 
| @import "./mescroll-down.css"; | 
| </style> |