<template>
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<view class="u-demo">
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<view class="u-demo-wrap">
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<view class="u-demo-title">演示效果</view>
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<view class="u-demo-area">
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<u-toast ref="uToast"></u-toast>
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<u-button @click="btnClick">唤起弹窗</u-button>
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<u-popup border-radius="10" v-model="show"
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@close="close" @open="open" :mode="mode"
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length="50%" :mask="mask"
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:closeable="closeable"
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:close-icon-pos="closeIconPos"
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>
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<view v-if="mode == 'center'" style="height: 400rpx">
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<view class="close-btn">
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<u-button @click="show = false;" size="medium">关闭弹窗</u-button>
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</view>
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</view>
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<view class="close-btn" v-if="mode != 'center'">
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<u-button size="medium" @click="show = false;">关闭弹窗</u-button>
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</view>
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</u-popup>
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</view>
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</view>
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<view class="u-config-wrap">
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<view class="u-config-title u-border-bottom">
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参数配置
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</view>
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<view class="u-config-item">
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<view class="u-item-title">状态</view>
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<u-subsection :current="show == false ? 1 : 0" :list="['打开', '关闭']" @change="showChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">弹出方向</view>
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<u-subsection :current="2" :list="['上', '下', '左', '右', '中']" @change="modeChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">关闭按钮</view>
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<u-subsection :list="['显示', '隐藏']" @change="closeChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">关闭按钮位置</view>
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<u-subsection :current="1" :list="['左上角', '右上角', '左下角', '右下角']" @change="closePosChange"></u-subsection>
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</view>
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</view>
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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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show: false,
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mode: 'left',
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mask: true, // 是否显示遮罩
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closeable: true,
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closeIconPos: 'top-right'
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}
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},
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watch: {
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show(n) {
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// console.log(n);
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}
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},
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methods: {
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modeChange(index) {
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this.mode = index == 0 ? 'top' : index == 1 ? 'bottom' : index == 2 ? 'left' : index == 3 ? 'right' : 'center';
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this.show = true;
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},
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showChange(index) {
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this.show = index == 0 ? true : false;
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},
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closeChange(index) {
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this.closeable = !index;
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},
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closePosChange(index) {
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this.closeIconPos = ['top-left', 'top-right', 'bottom-left', 'bottom-right'][index];
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},
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close() {
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// console.log('close');
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},
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open() {
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// console.log('open');
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},
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btnClick() {
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this.show = 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" scoped>
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.wrap {
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padding: 24rpx;
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}
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.close-btn {
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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</style>
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