190 lines
4.2 KiB
Vue
190 lines
4.2 KiB
Vue
<template>
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<view class="u-alert-tips" v-if="show" :class="{'u-close-alert-tips': !show}" :style="{
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backgroundColor: computeBgColor,
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borderColor: computeBorderColor
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}">
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<view class="u-icon-wrap">
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<u-icon v-if="showIcon" :name="$u.type2icon(type)" :size="description ? 40 : 32" class="u-icon" :color="computeColor"></u-icon>
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</view>
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<view class="u-alert-content" @tap.stop="click">
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<view class="u-alert-title" :style="{fontWeight: description ? 500 : 'normal'}">
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{{title}}
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</view>
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<view v-if="description" class="u-alert-desc">
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{{description}}
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</view>
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</view>
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<view class="u-icon-wrap">
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<u-icon @click="close" v-if="closeAble && !closeText" hoverClass="u-type-error-hover-color" name="close" color="#c0c4cc"
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:size="22" class="u-close-icon" :style="{
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top: description ? '18rpx' : '24rpx'
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}"></u-icon>
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</view>
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<text v-if="closeAble && closeText" class="u-close-text" :style="{
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top: description ? '18rpx' : '24rpx'
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}">{{closeText}}</text>
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</view>
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</template>
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<script>
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/**
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* alertTips 警告提示
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* @description 警告提示，展现需要关注的信息
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* @tutorial https://uviewui.com/components/alertTips.html
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* @property {String} title 显示的标题文字
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* @property {String} description 辅助性文字，颜色比title浅一点，字号也小一点，可选
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* @property {String} type 关闭按钮(默认为叉号icon图标)
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* @property {String} close-able 用文字替代关闭图标，close-able为true时有效
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* @property {Boolean} show-icon 是否显示左边的辅助图标
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* @property {Boolean} show 显示或隐藏组件
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* @event {Function} click 点击组件时触发
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* @event {Function} close 点击关闭按钮时触发
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*/
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export default {
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name: 'u-alert-tips',
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props: {
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// 显示文字
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title: {
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type: String,
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default: ''
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},
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// 主题，success/warning/info/error
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type: {
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type: String,
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default: 'warning'
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},
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// 辅助性文字
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description: {
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type: String,
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default: ''
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},
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// 是否可关闭
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closeAble: {
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type: Boolean,
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default: false
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},
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// 关闭按钮自定义文本
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closeText: {
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type: String,
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default: ''
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},
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// 是否显示图标
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showIcon: {
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type: Boolean,
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default: false
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},
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// 文字颜色，如果定义了color值，icon会失效
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color: {
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type: String,
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default: ''
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},
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// 背景颜色
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bgColor: {
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type: String,
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default: ''
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},
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// 边框颜色
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borderColor: {
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type: String,
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default: ''
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},
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// 是否显示
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show: {
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type: Boolean,
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default: true
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}
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},
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data() {
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return {
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}
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},
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computed: {
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// 计算字体颜色，如果没有自定义的，就用uview主题颜色
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computeColor() {
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if (this.color) return this.color;
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else return this.$u.color[this.type];
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},
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// 计算背景颜色
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computeBgColor() {
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if (this.bgColor) return this.bgColor;
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return this.$u.color[this.type + 'Light'];
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},
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computeBorderColor() {
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if (this.borderColor) return this.borderColor;
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return this.$u.color[this.type + 'Disabled'];
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}
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},
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methods: {
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// 点击内容
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click() {
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this.$emit('click');
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},
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// 点击关闭按钮
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close() {
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this.$emit('close');
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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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.u-alert-tips {
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display: flex;
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align-items: center;
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padding: 16rpx 30rpx;
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border-radius: 8rpx;
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position: relative;
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transition: all 0.3s linear;
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border: 1px solid #fff;
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}
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.u-close-alert-tips {
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opacity: 0;
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visibility: hidden;
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}
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@keyframes myfirst {
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from {
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height: 100%;
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}
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to {
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height: 0
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}
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}
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.u-icon {
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margin-right: 16rpx;
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}
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.u-alert-title {
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font-size: 28rpx;
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color: $u-main-color;
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}
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.u-alert-desc {
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font-size: 26rpx;
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text-align: left;
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color: $u-content-color;
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}
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.u-close-icon {
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position: absolute;
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top: 20rpx;
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right: 20rpx;
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}
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.u-close-hover {
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color: red;
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}
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.u-close-text {
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font-size: 24rpx;
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color: $u-tips-color;
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position: absolute;
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top: 20rpx;
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right: 20rpx;
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line-height: 1;
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}
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</style>
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