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130 lines
3.1 KiB
130 lines
3.1 KiB
1 year ago
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<template>
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<view>
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<uni-card is-full :is-shadow="false">
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<text class="uni-h6">这是抽屉式导航组件使用示例，可以指定菜单左侧或者右侧弹出（仅初始化生效），组件内部可以放置任何内容。点击页面按钮即可显示导航菜单。</text>
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</uni-card>
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<uni-section title="左侧滑出" type="line">
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<view class="example-body">
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<button type="primary" @click="showDrawer('showLeft')"><text class="word-btn-white">显示Drawer</text>
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</button>
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<uni-drawer ref="showLeft" mode="left" :width="320" @change="change($event,'showLeft')">
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<view class="close">
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<button @click="closeDrawer('showLeft')"><text class="word-btn-white">关闭Drawer</text></button>
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</view>
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</uni-drawer>
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</view>
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</uni-section>
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<uni-section title="右侧滑出" type="line">
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<view class="example-body">
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<button type="primary" @click="showDrawer('showRight')"><text class="word-btn-white">显示Drawer</text>
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</button>
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<uni-drawer ref="showRight" mode="right" :mask-click="false" @change="change($event,'showRight')">
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<view class="scroll-view">
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<scroll-view class="scroll-view-box" scroll-y="true">
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<view class="info">
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<text class="info-text">右侧遮罩只能通过按钮关闭，不能通过点击遮罩关闭</text>
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</view>
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<view class="close">
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<button @click="closeDrawer('showRight')"><text
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class="word-btn-white">关闭Drawer</text></button>
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</view>
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<view class="info-content" v-for="item in 100" :key="item">
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<text>可滚动内容 {{item}}</text>
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</view>
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<view class="close">
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<button @click="closeDrawer('showRight')"><text
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class="word-btn-white">关闭Drawer</text></button>
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</view>
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</scroll-view>
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</view>
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</uni-drawer>
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</view>
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</uni-section>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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showRight: false,
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showLeft: false
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}
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},
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methods: {
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confirm() {},
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// 打开窗口
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showDrawer(e) {
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this.$refs[e].open()
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},
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// 关闭窗口
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closeDrawer(e) {
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this.$refs[e].close()
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},
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// 抽屉状态发生变化触发
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change(e, type) {
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console.log((type === 'showLeft' ? '左窗口' : '右窗口') + (e ? '打开' : '关闭'));
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this[type] = e
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}
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},
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onNavigationBarButtonTap(e) {
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if (this.showLeft) {
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this.$refs.showLeft.close()
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} else {
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this.$refs.showLeft.open()
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}
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},
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// app端拦截返回事件 ，仅app端生效
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onBackPress() {
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if (this.showRight || this.showLeft) {
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this.$refs.showLeft.close()
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this.$refs.showRight.close()
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return true
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}
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}
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}
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</script>
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<style lang="scss">
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.example-body {
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padding: 10px;
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}
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.scroll-view {
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/* #ifndef APP-NVUE */
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width: 100%;
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height: 100%;
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/* #endif */
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flex: 1
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}
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// 处理抽屉内容滚动
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.scroll-view-box {
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flex: 1;
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position: absolute;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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}
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.info {
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padding: 15px;
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color: #666;
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}
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.info-text {
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font-size: 14px;
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color: #666;
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}
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.info-content {
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padding: 5px 15px;
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}
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.close {
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padding: 10px;
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}
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</style>
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