forked from ccsens_fe/tall-mui-3
23 changed files with 356 additions and 289 deletions
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<template> |
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<view class="wrap"> |
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<view class="homeBox"> |
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<scroll-view :enable-flex="true" :scroll-left="scrollLeft" :throttle="false" scroll-with-animation scroll-x> |
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<view class="tabBox"> |
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<view :key="index" @click="changeIndex(index)" class="tab-item" v-for="(item, index) in roles"> |
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<view :class="setColor(item.mine, tabIndex, index)" class="tab-children u-skeleton-rect">{{ item.name }}</view> |
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</view> |
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</view> |
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<u-skeleton :animation="true" :loading="loading" bgcolor="#fff"></u-skeleton> |
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</scroll-view> |
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</view> |
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</view> |
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</template> |
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|
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<script> |
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export default { |
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name: 'RoleList', |
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data() { |
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return { |
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tabIndex: 0, //当前访问的 index 默认为0 |
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tabList: [], //tab dom节点集合 |
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scrollLeft: 0, //scrollview需要滚动的距离 |
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roles: [ |
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{ id: 1, name: '项目经理', mine: 0, pm: 1, sequence: 1 }, |
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{ id: 2, name: '运维', mine: 0, pm: 0, sequence: 2 }, |
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{ id: 3, name: '导师一', mine: 1, pm: 0, sequence: 3 }, |
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{ id: 4, name: '导师二', mine: 1, pm: 0, sequence: 4 }, |
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{ id: 5, name: '导师三', mine: 1, pm: 0, sequence: 5 }, |
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{ id: 6, name: '导师四', mine: 1, pm: 0, sequence: 6 }, |
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{ id: 7, name: '导师五', mine: 1, pm: 0, sequence: 7 }, |
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{ id: 8, name: '导师六', mine: 1, pm: 0, sequence: 8 }, |
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{ id: 9, name: '导师七', mine: 1, pm: 0, sequence: 9 }, |
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{ id: 10, name: '导师八', mine: 1, pm: 0, sequence: 10 }, |
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], |
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loading: true, // 是否显示骨架屏组件 |
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}; |
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}, |
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|
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mounted() { |
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this.init(); |
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setTimeout(() => { |
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this.loading = false; |
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console.log('this.loading: ', this.loading); |
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}, 5000); |
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}, |
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|
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methods: { |
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init() { |
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const data = document.getElementsByClassName('tab-children'); |
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// TODO 第一步 获取当前所以子元素 并插入到 tabList 列表中 |
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data.forEach(item => { |
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this.tabList.push({ width: item.clientWidth, left: item.offsetLeft }); |
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}); |
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}, |
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|
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changeIndex(index) { |
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//改变index 即手动点击切换 我在此时将当前元素赋值给左边距 实现自动滚动 |
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this.tabIndex = index; |
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//当前滚动的位置 |
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let left = 0; |
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let screenWidth = window.screen.width; |
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for (let i = 0; i < index; i++) { |
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left += this.tabList[i].width + this.tabList[i].left * 2; |
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} |
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left += this.tabList[index].width; |
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this.scrollLeft = left - screenWidth / 2; |
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}, |
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|
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// 设置文字颜色 |
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setColor(mine, tabIndex, index) { |
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if (mine === 1 && tabIndex === index) { |
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return 'default-tab-choice'; |
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} |
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if (mine === 1 && tabIndex !== index) { |
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return 'default-tab-item'; |
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} |
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if (mine === 0 && tabIndex === index) { |
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return 'tab-choice'; |
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} |
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}, |
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}, |
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}; |
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</script> |
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|
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<style lang="scss" scoped> |
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// 这是最外层盒子 |
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.wrap { |
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position: relative; |
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background: #f7f7f7; |
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} |
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|
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.homeBox { |
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// 对此盒子进行 sticky 粘性定位 |
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position: sticky; |
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top: 0; |
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background: #fff; //设置背景 否则会透明 |
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/* #ifdef H5 */ |
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//粘性定位 在h5下 加 原生头部高度 44px |
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top: 88rpx; |
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|
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/* #endif */ |
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.tabBox { |
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position: relative; |
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white-space: nowrap; |
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// height: 88rpx; |
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|
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/* #ifdef MP-TOUTIAO */ |
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/* #endif */ |
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.tab-item { |
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padding: 20rpx 24rpx; |
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position: relative; |
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display: inline-block; |
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text-align: center; |
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font-size: 30rpx; |
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transition-property: background-color, width; |
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} |
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|
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.default-tab-item { |
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color: $roleChoiceColor; |
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} |
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|
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.default-tab-choice { |
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//当前选中 基于此类名给与底部选中框 |
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position: relative; |
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color: $roleChoiceColor; |
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font-weight: 600; |
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} |
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.default-tab-choice:before { |
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content: ''; |
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position: absolute; |
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left: 0; |
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bottom: -20rpx; |
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width: 100%; |
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height: 6rpx; |
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border-radius: 2rpx; |
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background: $roleChoiceColor; |
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} |
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|
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.tab-choice { |
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//当前选中 基于此类名给与底部选中框 |
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position: relative; |
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color: $uni-color-primary; |
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font-weight: 600; |
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} |
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|
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.tab-choice:before { |
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content: ''; |
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position: absolute; |
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left: 0; |
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bottom: -20rpx; |
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width: 100%; |
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height: 6rpx; |
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border-radius: 2rpx; |
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background: $uni-color-primary; |
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} |
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} |
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} |
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|
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// // 删除 底部滚动条 |
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/* #ifndef APP-NVUE */ |
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::-webkit-scrollbar, |
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::-webkit-scrollbar, |
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::-webkit-scrollbar { |
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display: none; |
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width: 0 !important; |
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height: 0 !important; |
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-webkit-appearance: none; |
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background: transparent; |
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} |
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|
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/* #endif */ |
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/* #ifdef H5 */ |
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// 通过样式穿透，隐藏H5下，scroll-view下的滚动条 |
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scroll-view ::v-deep ::-webkit-scrollbar { |
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display: none; |
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} |
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|
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/* #endif */ |
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</style> |
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@ -0,0 +1,57 @@ |
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<!-- |
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* @Author: aBin |
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* @email: binbin0314@126.com |
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* @Date: 2021-07-19 14:15:35 |
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* @LastEditors: aBin |
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* @LastEditTime: 2021-07-20 14:22:11 |
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--> |
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<template> |
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<!-- <Barrier /> --> |
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<scroll-view |
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:lower-threshold="300" |
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:scrollTop="scrollTop" |
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:scrollY="true" |
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:upper-threshold="300" |
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@scroll="scroll" |
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@scrolltolower="handleScrollBottom" |
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@scrolltoupper="handleScrollTop" |
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> |
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<TimeBox ref="child" /> |
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</scroll-view> |
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</template> |
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|
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<script> |
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// import Barrier from './component/Barrier.vue'; |
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import { mapState, mapMutations } from 'vuex'; |
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import TimeBox from './component/TimeBox.vue'; |
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export default { |
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name: 'TimeLine', |
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components: { TimeBox }, |
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data() { |
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return { scrollTop: 0, top: 0 }; |
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}, |
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computed: mapState('home', ['scrollTop', 'showTips']), |
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methods: { |
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...mapMutations('home', ['setScrollTop', 'setShrink']), |
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// 滚动 |
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scroll(e) { |
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console.log(e.detail.scrollTop); |
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this.top = e.detail.scrollTop; |
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this.setShrink(this.top > this.scrollTop); |
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this.setScrollTop(this.top); |
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}, |
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|
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// 滚动到顶部 |
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handleScrollTop() { |
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console.log('滚动到顶部'); |
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this.$refs.child.addTopList(); |
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}, |
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|
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// 滚动到底部 |
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handleScrollBottom() { |
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console.log('滚动到底部'); |
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this.$refs.child.addBottomList(); |
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}, |
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}, |
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}; |
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</script> |
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@ -1,42 +0,0 @@ |
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<!-- |
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* @Author: aBin |
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* @email: binbin0314@126.com |
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* @Date: 2021-07-19 14:15:35 |
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* @LastEditors: Please set LastEditors |
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* @LastEditTime: 2021-07-20 15:01:45 |
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--> |
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<template> |
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<view class="main"> |
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<Barrier /> |
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<scroll-view :scrollY="true" :scrollTop="top" :style="{ height: height }" @scroll="scroll"> |
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<!-- <scroll-view scroll-y="true" style="height: 400px"> --> |
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<TimeBox /> |
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</scroll-view> |
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<Tips /> |
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</view> |
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</template> |
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<script> |
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import { mapState, mapMutations } from 'vuex'; |
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import Barrier from './components/Barrier.vue'; |
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import TimeBox from './components/TimeBox.vue'; |
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import Tips from 'components/Tips/index.vue'; |
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export default { |
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name: 'TimeLine', |
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components: { Barrier, TimeBox, Tips }, |
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data() { |
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return { height: '', top: 0 }; |
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}, |
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computed: mapState('home', ['scrollTop', 'showTips']), |
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mounted() { |
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this.height = document.getElementsByClassName('main')[0].clientHeight - 30 + 'px'; |
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}, |
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methods: { |
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...mapMutations('home', ['setScrollTop', 'setShrink']), |
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scroll(e) { |
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this.top = e.detail.scrollTop; |
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this.setShrink(this.top > this.scrollTop); |
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this.setScrollTop(this.top); |
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}, |
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}, |
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}; |
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</script> |
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