| <template> | 
|     <view class="u-section"> | 
|         <view class="u-section__title" :style="{ | 
|             fontWeight: bold ? 'bold' : 'normal', | 
|             color: color, | 
|             fontSize: fontSize + 'rpx', | 
|             paddingLeft: showLine ? (fontSize * 0.7) + 'rpx' : 0 | 
|         }" :class="{ | 
|             'u-section--line': showLine | 
|         }"> | 
|             <view class="u-section__title__icon-wrap u-flex" :style="[lineStyle]" v-if="showLine"> | 
|                 <u-icon top="0" name="column-line" :size="fontSize * 1.25" bold :color="lineColor ? lineColor : color"></u-icon> | 
|             </view> | 
|             <text class="u-flex u-section__title__text">{{title}}</text> | 
|         </view> | 
|         <view class="u-section__right-info" v-if="right || $slots.right" :style="{ | 
|             color: subColor | 
|         }" @tap="rightClick">  | 
|             <slot name="right" v-if="$slots.right" /> | 
|             <block v-else> | 
|                 {{subTitle}} | 
|                 <view class="u-section__right-info__icon-arrow u-flex" v-if="arrow"> | 
|                     <u-icon name="arrow-right" size="24" :color="subColor"></u-icon> | 
|                 </view> | 
|             </block> | 
|         </view> | 
|     </view> | 
| </template> | 
|   | 
| <script> | 
|     /** | 
|      * section 查看更多 | 
|      * @description 该组件一般用于分类信息有很多,但是限于篇幅只能列出一部分,让用户通过"查看更多"获得更多信息的场景,实际效果见演示。 | 
|      * @tutorial https://www.uviewui.com/components/section.html | 
|      * @property {String} title 左边主标题 | 
|      * @property {String} sub-title 右边副标题(默认更多) | 
|      * @property {Boolean} right 是否显示右边的内容(默认true) | 
|      * @property {Boolean} showLine 是否显示左边的竖条(默认true) | 
|      * @property {Boolean} arrow 是否显示右边箭头(默认true) | 
|      * @property {String Number} font-size 主标题的字体大小(默认28) | 
|      * @property {Boolean} bold 主标题是否加粗(默认true) | 
|      * @property {String} color 主标题颜色(默认#303133) | 
|      * @event {Function} click 组件右侧的内容被点击时触发,用于跳转"更多" | 
|      * @example <u-section title="今日热门" :right="false"></u-section> | 
|      */ | 
|     export default { | 
|         name: "u-section", | 
|         props: { | 
|             // 标题信息 | 
|             title: { | 
|                 type: String, | 
|                 default: '' | 
|             }, | 
|             // 右边副标题内容 | 
|             subTitle: { | 
|                 type: String, | 
|                 default: '更多' | 
|             }, | 
|             // 是否显示右边的内容 | 
|             right: { | 
|                 type: Boolean, | 
|                 default: true | 
|             }, | 
|             fontSize: { | 
|                 type: [Number, String], | 
|                 default: 28 | 
|             }, | 
|             // 主标题是否加粗 | 
|             bold: { | 
|                 type: Boolean, | 
|                 default: true | 
|             }, | 
|             // 主标题的颜色 | 
|             color: { | 
|                 type: String, | 
|                 default: '#303133' | 
|             }, | 
|             // 右边副标题的颜色 | 
|             subColor: { | 
|                 type: String, | 
|                 default: '#909399' | 
|             }, | 
|             // 是否显示左边的竖条 | 
|             showLine: { | 
|                 type: Boolean, | 
|                 default: true | 
|             }, | 
|             // 左边竖线的颜色 | 
|             lineColor: { | 
|                 type: String, | 
|                 default: '' | 
|             }, | 
|             // 是否显示右边箭头 | 
|             arrow: { | 
|                 type: Boolean, | 
|                 default: true | 
|             }, | 
|         }, | 
|         computed: { | 
|             // 左边竖条的样式 | 
|             lineStyle() { | 
|                 // 由于安卓和iOS的,需要稍微调整绝对定位的top值,才能让左边的竖线和右边的文字垂直居中 | 
|                 return { | 
|                     // 由于竖线为字体图标,具有比实际线宽更宽的宽度,所以也需要根据字体打下动态调整 | 
|                     left: -(Number(this.fontSize) * 0.9) + 'rpx', | 
|                     top: -(Number(this.fontSize) * (this.$u.os() == 'ios' ? 0.14 : 0.15)) + 'rpx', | 
|                 } | 
|             } | 
|         }, | 
|         methods: { | 
|             rightClick() { | 
|                 this.$emit('click'); | 
|             } | 
|         } | 
|     } | 
| </script> | 
|   | 
| <style lang="scss" scoped> | 
|     @import "../../libs/css/style.components.scss"; | 
|      | 
|     .u-section { | 
|         @include vue-flex; | 
|         justify-content: space-between; | 
|         align-items: center; | 
|         width: 100%; | 
|          | 
|         &__title { | 
|             position: relative; | 
|             font-size: 28rpx; | 
|             padding-left: 20rpx; | 
|             @include vue-flex; | 
|             align-items: center; | 
|              | 
|             &__icon-wrap { | 
|                 position: absolute; | 
|             } | 
|              | 
|             &__text { | 
|                 line-height: 1; | 
|             } | 
|         } | 
|          | 
|         &__right-info { | 
|             color: $u-tips-color; | 
|             font-size: 26rpx; | 
|             @include vue-flex; | 
|             align-items: center; | 
|              | 
|             &__icon-arrow { | 
|                 margin-left: 6rpx; | 
|             } | 
|         } | 
|     } | 
| </style> |