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154 lines
3.2 KiB
154 lines
3.2 KiB
<template>
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<view>
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<view class="cu-custom" :style="[{ height: customBar + 'px' }]">
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<view class="cu-bar u-flex u-row-between" :class="{ fixed: isFixed }" :style="[style]">
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<view class="action u-flex" @tap="goBack" v-if="isBack">
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<u-icon customStyle="padding: 6rpx;" :name="backIconName" :color="backIconColor" :size="backIconSize"></u-icon>
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<view class="u-back-text u-line-1 u-m-l-20" v-if="backText" :style="[backTextStyle]">{{ backText || '' }}</view>
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</view>
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<slot name="left"></slot>
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<view class="content fs16" :style="[{ top: statusBarHeight + 'px' }]"><slot></slot></view>
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<view class="right">
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<slot name="right"></slot>
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</view>
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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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/**
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* jtools-navbar -自定义标题栏
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* @property {Boolean} isBack = [true] - 是否显示返回按钮
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* @property {Booelan} isFixed = [true] - 是否开启定位
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*/
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// 获取系统状态栏的高度
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let systemInfo = uni.getSystemInfoSync();
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let menuButtonInfo = {};
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// #ifdef MP-WEIXIN || MP-BAIDU || MP-TOUTIAO || MP-QQ
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menuButtonInfo = uni.getMenuButtonBoundingClientRect();
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// #endif
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export default {
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name: 'jtools-tabbar',
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data() {
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return {
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statusBarHeight: systemInfo.statusBarHeight
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};
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},
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computed: {
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// tabbar样式
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style() {
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let statusBarHeight = systemInfo.statusBarHeight;
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let style = {};
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style.height = `${this.customBar}px`;
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style.paddingTop = `${statusBarHeight}px`;
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Object.assign(style, this.background);
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return style;
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},
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// 高度
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customBar() {
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let statusBarHeight = systemInfo.statusBarHeight;
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// #ifndef MP
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return systemInfo.platform == 'android' ? statusBarHeight + 50 : statusBarHeight + 45;
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// #endif
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// #ifdef MP-WEIXIN
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return menuButtonInfo.bottom + menuButtonInfo.top - statusBarHeight;
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// #endif
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// #ifdef MP-ALIPAY
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return statusBarHeight + systemInfo.titleBarHeight;
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// #endif
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}
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},
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props: {
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isBack: {
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type: Boolean,
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default: true
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},
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isFixed: {
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type: Boolean,
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default: true
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},
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background: {
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type: Object,
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default() {
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return {
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background: '#fff'
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};
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}
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},
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// 返回箭头的颜色
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backIconColor: {
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type: String,
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default: '#333'
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},
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// 左边返回的图标
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backIconName: {
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type: String,
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default: 'arrow-left'
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},
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// 左边返回图标的大小，rpx
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backIconSize: {
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type: [String, Number],
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default: '20'
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},
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// 返回的文字提示
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backText: {
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type: String,
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default: ''
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},
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// 返回的文字的 样式
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backTextStyle: {
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type: Object,
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default() {
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return {
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color: '#000'
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};
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}
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},
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backPath: {
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type: String,
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default: ''
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},
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isDefineBack:{
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type:Boolean,
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default:false
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}
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},
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methods: {
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goBack() {
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if(this.isDefineBack){
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this.$emit('toBack')
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}else{
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if(this.backPath) {
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uni.switchTab({
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url:this.backPath
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})
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} else {
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uni.navigateBack();
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}
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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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<style lang="scss" scoped>
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.cu-custom {
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width: 100%;
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}
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.cu-bar {
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width: 100%;
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.content {
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width: 350rpx;
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// display: flex;
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flex-direction: row;
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flex: 1;
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align-items: center;
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pointer-events: auto;
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justify-content: center;
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color: #333;
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}
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}
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</style>
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