| <template> | 
|     <u-transition | 
|         :show="loading" | 
|         :custom-style="{ | 
|             position: 'fixed', | 
|             top: 0, | 
|             left: 0, | 
|             right: 0, | 
|             bottom: 0, | 
|             backgroundColor: bgColor, | 
|             display: 'flex', | 
|         }" | 
|     > | 
|         <view class="u-loading-page"> | 
|             <view class="u-loading-page__warpper"> | 
|                 <view class="u-loading-page__warpper__loading-icon"> | 
|                     <image | 
|                         v-if="image" | 
|                         :src="image" | 
|                         class="u-loading-page__warpper__loading-icon__img" | 
|                         mode="widthFit" | 
|                         :style="{ | 
|                             width: $u.addUnit(iconSize), | 
|                             height: $u.addUnit(iconSize) | 
|                         }" | 
|                     ></image> | 
|                     <u-loading-icon | 
|                         v-else | 
|                         :mode="loadingMode" | 
|                         :size="$u.addUnit(iconSize)" | 
|                         :color="loadingColor" | 
|                     ></u-loading-icon> | 
|                 </view> | 
|                 <slot> | 
|                     <text | 
|                         class="u-loading-page__warpper__text" | 
|                         :style="{ | 
|                             fontSize: $u.addUnit(fontSize), | 
|                             color: color, | 
|                         }" | 
|                         >{{ loadingText }}</text | 
|                     > | 
|                 </slot> | 
|             </view> | 
|         </view> | 
|     </u-transition> | 
| </template> | 
|   | 
| <script> | 
| import props from "./props.js"; | 
| /** | 
|  * loadingPage 加载动画 | 
|  * @description 警此组件为一个小动画,目前用在uView的loadmore加载更多和switch开关等组件的正在加载状态场景。 | 
|  * @tutorial https://www.uviewui.com/components/loading.html | 
|  * @property {String | Number}    loadingText        提示内容  (默认 '正在加载' ) | 
|  * @property {String}            image            文字上方用于替换loading动画的图片 | 
|  * @property {String}            loadingMode        加载动画的模式,circle-圆形,spinner-花朵形,semicircle-半圆形 (默认 'circle' ) | 
|  * @property {Boolean}            loading            是否加载中 (默认 false ) | 
|  * @property {String}            bgColor            背景色 (默认 '#ffffff' ) | 
|  * @property {String}            color            文字颜色 (默认 '#C8C8C8' ) | 
|  * @property {String | Number}    fontSize        文字大小 (默认 19 ) | 
|  * @property {String | Number}    iconSize        图标大小 (默认 28 ) | 
|  * @property {String}            loadingColor    加载中图标的颜色,只能rgb或者十六进制颜色值 (默认 '#C8C8C8' ) | 
|  * @property {Object}            customStyle        自定义样式 | 
|  * @example <u-loading mode="circle"></u-loading> | 
|  */ | 
| export default { | 
|     name: "u-loading-page", | 
|     mixins: [uni.$u.mpMixin, uni.$u.mixin, props], | 
|     data() { | 
|         return {}; | 
|     }, | 
|     methods: {}, | 
| }; | 
| </script> | 
|   | 
| <style lang="scss" scoped> | 
| @import "../../libs/css/components.scss"; | 
|   | 
| $text-color: rgb(200, 200, 200) !default; | 
| $text-size: 19px !default; | 
| $u-loading-icon-margin-bottom: 10px !default; | 
|   | 
| .u-loading-page { | 
|     @include flex(column); | 
|     flex: 1; | 
|     align-items: center; | 
|     justify-content: center; | 
|   | 
|     &__warpper { | 
|         margin-top: -150px; | 
|         justify-content: center; | 
|         align-items: center; | 
|         /* #ifndef APP-NVUE */ | 
|         color: $text-color; | 
|         font-size: $text-size; | 
|         /* #endif */ | 
|         @include flex(column); | 
|   | 
|         &__loading-icon { | 
|             margin-bottom: $u-loading-icon-margin-bottom; | 
|   | 
|             &__img { | 
|                 width: 40px; | 
|                 height: 40px; | 
|             } | 
|         } | 
|   | 
|         &__text { | 
|             font-size: $text-size; | 
|             color: $text-color; | 
|         } | 
|     } | 
| } | 
| </style> |