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lucky_shop/components/diy-components/diy-rubik-cube.vue

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<template>
<view data-component-name="diy-rubik-cube">
<!-- 自定义 -->
<view v-if="value.mode == 'custom-rubik-cube'">
<view style="position: relative;"><rich-text :nodes="customHtml"></rich-text></view>
</view>
<view v-else :class="['rubik-cube', value.mode]" :style="rubikCubeWrapCss">
<!-- 1左2右 -->
<template v-if="value.mode == 'row1-lt-of2-rt'">
<view class="template-left">
<view :class="['item', value.mode]" @click="handlerClick(value.list[0].link)" @tap="handlerClick(value.list[0].link)" :style="{ marginRight: value.imageGap * 2 + 'rpx', width: list[0].imgWidth, height: list[0].imgHeight + 'px' }">
<image :src="$util.img(value.list[0].imageUrl)" :mode="list[0].imageMode || 'scaleToFill'" :style="list[0].pageItemStyle" :show-menu-by-longpress="true"/>
</view>
</view>
<view class="template-right">
<template v-for="(item, index) in list">
<template v-if="index > 0">
<view :key="index" :class="['item', value.mode]" @click="handlerClick(item.link)" @tap="handlerClick(item.link)" :style="{ marginBottom: value.imageGap * 2 + 'rpx', width: item.imgWidth, height: item.imgHeight + 'px' }">
<image :src="$util.img(item.imageUrl)" :mode="item.imageMode || 'scaleToFill'" :style="item.pageItemStyle" :show-menu-by-longpress="true"/>
</view>
</template>
</template>
</view>
</template>
<!-- 1左3右 -->
<template v-else-if="value.mode == 'row1-lt-of1-tp-of2-bm'">
<view class="template-left">
<view :class="['item', value.mode]" :style="{ marginRight: value.imageGap * 2 + 'rpx', width: list[0].imgWidth, height: list[0].imgHeight + 'px' }" @click="handlerClick(value.list[0].link)" @tap="handlerClick(value.list[0].link)">
<image :src="$util.img(value.list[0].imageUrl)" :mode="list[0].imageMode || 'scaleToFill'" :style="list[0].pageItemStyle" :show-menu-by-longpress="true"/>
</view>
</view>
<view class="template-right">
<view :class="['item', value.mode]" :style="{ marginBottom: value.imageGap * 2 + 'rpx', width: list[1].imgWidth, height: list[1].imgHeight + 'px' }" @click="handlerClick(value.list[1].link)" @tap="handlerClick(value.list[1].link)">
<image :src="$util.img(value.list[1].imageUrl)" :mode="list[1].imageMode || 'scaleToFill'" :style="list[1].pageItemStyle" :show-menu-by-longpress="true"/>
</view>
<view class="template-bottom">
<template v-for="(item, index) in list">
<template v-if="index > 1">
<view :key="index" :class="['item', value.mode]" @click="handlerClick(item.link)" @tap="handlerClick(item.link)"
:style="{
marginRight: value.imageGap * 2 + 'rpx',
width: item.imgWidth,
height: item.imgHeight + 'px'
}">
<image :src="$util.img(item.imageUrl)" :mode="item.imageMode || 'scaleToFill'" :style="item.pageItemStyle" :show-menu-by-longpress="true"/>
</view>
</template>
</template>
</view>
</view>
</template>
<template v-else>
<view :class="['item', value.mode]" v-for="(item, index) in list" :key="index"
@click="handlerClick(item.link)" @tap="handlerClick(item.link)"
:style="{ marginRight: value.imageGap * 2 + 'rpx', marginBottom: value.imageGap * 2 + 'rpx', width: item.widthStyle, height: item.imgHeight + 'px' }">
<image :src="$util.img(item.imageUrl)" :mode="item.imageMode || 'scaleToFill'" :style="item.pageItemStyle" :show-menu-by-longpress="true"/>
</view>
</template>
</view>
</view>
</template>
<script>
// 魔方、橱窗
import htmlParser from '@/common/js/html-parser';
import DiyMinx from './minx.js'
export default {
name: 'diy-rubik-cube',
props: {
value: {
type: Object,
default: () => {
return {};
}
}
},
data() {
return {
customHtml: ''
};
},
created() {
if (this.value.mode == 'custom-rubik-cube') {
this.value.diyHtml = this.value.diyHtml.replace(/&quot;/g, '"');
this.customHtml = htmlParser(this.value.diyHtml);
} else {
var singleRow = {
'row1-of2': {
ratio: 2,
width: 'calc((100% - ' + uni.upx2px(this.value.imageGap * 2) + 'px) / 2)'
},
'row1-of3': {
ratio: 3,
width: 'calc((100% - ' + uni.upx2px(this.value.imageGap * 4) + 'px) / 3)'
},
'row1-of4': {
ratio: 4,
width: 'calc((100% - ' + uni.upx2px(this.value.imageGap * 6) + 'px) / 4)'
}
};
if (singleRow[this.value.mode]) {
this.calcSingleRow(singleRow[this.value.mode]);
} else if (this.value.mode == 'row2-lt-of2-rt') {
this.calcFourSquare();
} else if (this.value.mode == 'row1-lt-of2-rt') {
this.calcRowOneLeftOfTwoRight();
} else if (this.value.mode == 'row1-tp-of2-bm') {
this.calcRowOneTopOfTwoBottom();
} else if (this.value.mode == 'row1-lt-of1-tp-of2-bm') {
this.calcRowOneLeftOfOneTopOfTwoBottom();
}
}
},
mixins: [DiyMinx],
watch: {
// 组件刷新监听
componentRefresh: function(nval) {}
},
computed: {
list() {
var arr = JSON.parse(JSON.stringify(this.value.list));
arr.forEach((item, index) => {
item.pageItemStyle = this.countBorderRadius(this.value.mode, index);
});
return arr;
},
rubikCubeWrapCss() {
var obj = '';
obj += 'background-color:' + this.value.componentBgColor + ';';
if (this.value.componentAngle == 'round') {
obj += 'border-top-left-radius:' + this.value.topAroundRadius * 2 + 'rpx;';
obj += 'border-top-right-radius:' + this.value.topAroundRadius * 2 + 'rpx;';
obj += 'border-bottom-left-radius:' + this.value.bottomAroundRadius * 2 + 'rpx;';
obj += 'border-bottom-right-radius:' + this.value.bottomAroundRadius * 2 + 'rpx;';
}
return obj;
}
},
methods: {
/**
* 魔方:单行多个,平分宽度
* 公式:
* 宽度:屏幕宽度/2示例375/2=187.5
* 比例:原图高/原图宽示例322/690=0.46
* 高度:宽度*比例示例187.5*0.46=86.25
*/
calcSingleRow(params) {
uni.getSystemInfo({
success: res => {
let maxHeight = 0;
this.list.forEach((item, index) => {
var ratio = item.imgHeight / item.imgWidth;
let width = res.windowWidth - uni.upx2px(this.value.margin.both *
2); // 减去左右间距
if (this.value.imageGap > 0) {
width -= uni.upx2px(params.ratio * this.value.imageGap * 2); // 减去间隙
}
item.imgWidth = width / params.ratio;
item.imgHeight = item.imgWidth * ratio;
if (maxHeight == 0 || maxHeight < item.imgHeight) maxHeight = item
.imgHeight;
})
this.list.forEach((item, index) => {
item.widthStyle = params.width;
item.imgHeight = maxHeight;
});
}
})
},
/**
* 魔方四方型各占50%
*/
calcFourSquare() {
uni.getSystemInfo({
success: res => {
let maxHeightFirst = 0;
let maxHeightTwo = 0;
this.list.forEach((item, index) => {
var ratio = item.imgHeight / item.imgWidth;
item.imgWidth = res.windowWidth;
item.imgWidth -= uni.upx2px(this.value.margin.both * 4);
if (this.value.imageGap > 0) {
item.imgWidth -= uni.upx2px(this.value.imageGap * 2);
}
item.imgWidth = item.imgWidth / 2;
item.imgHeight = item.imgWidth * ratio;
// 获取每行最大高度
if (index <= 1) {
if (maxHeightFirst == 0 || maxHeightFirst < item.imgHeight) {
maxHeightFirst = item.imgHeight;
}
} else if (index > 1) {
if (maxHeightTwo == 0 || maxHeightTwo < item.imgHeight) {
maxHeightTwo = item.imgHeight;
}
}
});
this.list.forEach((item, index) => {
item.imgWidth = 'calc((100% - ' + uni.upx2px(this.value.imageGap * 2) +
'px) / 2)';
item.widthStyle = item.imgWidth;
if (index <= 1) {
item.imgHeight = maxHeightFirst;
} else if (index > 1) {
item.imgHeight = maxHeightTwo;
}
});
}
});
},
/**
* 魔方1左2右
*/
calcRowOneLeftOfTwoRight() {
let rightHeight = 0; // 右侧两图平分高度
let divide = 'left'; // 划分规则leftright
if (this.list[1].imgWidth === this.list[2].imgWidth) divide = 'right';
uni.getSystemInfo({
success: res => {
this.list.forEach((item, index) => {
if (index == 0) {
var ratio = item.imgHeight / item.imgWidth; // 获取左图的尺寸比例
item.imgWidth = res.windowWidth - uni.upx2px(this.value.margin.both * 4) - uni.upx2px(this.value.imageGap * 2);
item.imgWidth = item.imgWidth / 2;
item.imgHeight = item.imgWidth * ratio;
rightHeight = (item.imgHeight - uni.upx2px(this.value.imageGap * 2)) / 2;
item.imgWidth += 'px';
} else {
item.imgWidth = this.list[0].imgWidth;
item.imgHeight = rightHeight;
}
});
}
});
},
/**
* 魔方1上2下
*/
calcRowOneTopOfTwoBottom() {
var maxHeight = 0;
uni.getSystemInfo({
success: res => {
this.list.forEach((item, index) => {
var ratio = item.imgHeight / item.imgWidth; // 获取左图的尺寸比例
if (index == 0) {
item.imgWidth = res.windowWidth - uni.upx2px(this.value.margin.both * 4);
} else if (index > 0) {
item.imgWidth = res.windowWidth - uni.upx2px(this.value.margin.both * 4) - uni.upx2px(this.value.imageGap * 2);
item.imgWidth = item.imgWidth / 2;
}
item.imgHeight = item.imgWidth * ratio;
// 获取最大高度
if (index > 0 && (maxHeight == 0 || maxHeight < item.imgHeight))
maxHeight = item.imgHeight;
});
this.list.forEach((item, index) => {
item.imgWidth += 'px';
item.widthStyle = item.imgWidth;
if (index > 0) item.imgHeight = maxHeight;
});
}
});
},
/**
* 魔方1左3右
*/
calcRowOneLeftOfOneTopOfTwoBottom() {
uni.getSystemInfo({
success: res => {
this.list.forEach((item, index) => {
// 左图
if (index == 0) {
var ratio = item.imgHeight / item.imgWidth; // 获取左图的尺寸比例
item.imgWidth = res.windowWidth - uni.upx2px(this.value.margin.both * 4) - uni.upx2px(this.value.imageGap * 2);
item.imgWidth = item.imgWidth / 2;
item.imgHeight = item.imgWidth * ratio;
} else if (index == 1) {
item.imgWidth = this.list[0].imgWidth;
item.imgHeight = (this.list[0].imgHeight - uni.upx2px(this.value.imageGap * 2)) / 2;
} else if (index > 1) {
item.imgWidth = (this.list[0].imgWidth - uni.upx2px(this.value.imageGap * 2)) / 2;
item.imgHeight = this.list[1].imgHeight;
}
});
this.list.forEach((item, index) => {
item.imgWidth += 'px';
item.imgHeight;
});
}
});
},
countBorderRadius(type, index) {
var obj = '';
if (this.value.elementAngle == 'right') {
return obj;
}
var defaultData = {
'row1-lt-of2-rt': [
['border-top-right-radius', 'border-bottom-right-radius'],
['border-top-left-radius', 'border-bottom-left-radius', 'border-bottom-right-radius'],
['border-top-left-radius', 'border-bottom-left-radius', 'border-top-right-radius']
],
'row1-lt-of1-tp-of2-bm': [
['border-top-right-radius', 'border-bottom-right-radius'],
['border-top-left-radius', 'border-bottom-left-radius', 'border-bottom-right-radius'],
['border-radius'],
['border-top-left-radius', 'border-bottom-left-radius', 'border-top-right-radius']
],
'row1-tp-of2-bm': [
['border-bottom-left-radius', 'border-bottom-right-radius'],
['border-top-left-radius', 'border-bottom-right-radius', 'border-top-right-radius'],
['border-top-left-radius', 'border-bottom-left-radius', 'border-top-right-radius']
],
'row2-lt-of2-rt': [
['border-top-right-radius', 'border-bottom-left-radius', 'border-bottom-right-radius'],
['border-top-left-radius', 'border-bottom-right-radius', 'border-bottom-left-radius'],
['border-top-left-radius', 'border-bottom-right-radius', 'border-top-right-radius'],
['border-top-left-radius', 'border-bottom-left-radius', 'border-top-right-radius']
],
'row1-of4': [
['border-top-right-radius', 'border-bottom-right-radius'],
['border-radius'],
['border-radius'],
['border-top-left-radius', 'border-bottom-left-radius']
],
'row1-of3': [
['border-top-right-radius', 'border-bottom-right-radius'],
['border-radius'],
['border-top-left-radius', 'border-bottom-left-radius']
],
'row1-of2': [
['border-top-right-radius', 'border-bottom-right-radius'],
['border-top-left-radius', 'border-bottom-left-radius']
]
};
defaultData[type][index].forEach((item, index) => {
// obj += item + ':' + this.value.aroundRadius * 2 + 'rpx;';
obj += 'border-top-left-radius:' + this.value.topElementAroundRadius * 2 + 'rpx;';
obj += 'border-top-right-radius:' + this.value.topElementAroundRadius * 2 + 'rpx;';
obj += 'border-bottom-left-radius:' + this.value.bottomElementAroundRadius * 2 + 'rpx;';
obj += 'border-bottom-right-radius:' + this.value.bottomElementAroundRadius * 2 + 'rpx;';
});
return obj;
},
async handlerClick(link) {
await this.__$emitEvent({eventName: 'rubik-cube-tap', data: link, promiseCallback: (event, handler, awaitedResult) => {
if (!awaitedResult) return;
this.$util.diyRedirectTo(link);
}})
}
}
};
</script>
<style lang="scss">
.rubik-cube {
overflow: hidden;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.rubik-cube .item {
text-align: center;
line-height: 0;
overflow: hidden;
}
.rubik-cube .item image {
width: 100%;
max-width: 100%;
height: 100%;
}
// 一行两个
.rubik-cube .item.row1-of2 {
box-sizing: border-box;
margin-top: 0 !important;
margin-bottom: 0 !important;
}
.rubik-cube .item.row1-of2:nth-child(1) {
margin-left: 0 !important;
}
.rubik-cube .item.row1-of2:nth-child(2) {
margin-right: 0 !important;
}
// 一行三个
.rubik-cube .item.row1-of3 {
box-sizing: border-box;
margin-top: 0 !important;
margin-bottom: 0 !important;
}
.rubik-cube .item.row1-of3:nth-child(1) {
margin-left: 0 !important;
}
.rubik-cube .item.row1-of3:nth-child(3) {
margin-right: 0 !important;
}
// 一行四个
.rubik-cube .item.row1-of4 {
box-sizing: border-box;
margin-top: 0 !important;
margin-bottom: 0 !important;
}
.rubik-cube .item.row1-of4:nth-child(1) {
margin-left: 0 !important;
}
.rubik-cube .item.row1-of4:nth-child(4) {
margin-right: 0 !important;
}
// 两左两右
.rubik-cube .item.row2-lt-of2-rt {
// width: 50%;
display: inline-block;
box-sizing: border-box;
}
.rubik-cube .item.row2-lt-of2-rt:nth-child(1) {
margin-left: 0 !important;
margin-top: 0 !important;
}
.rubik-cube .item.row2-lt-of2-rt:nth-child(2) {
margin-right: 0 !important;
margin-top: 0 !important;
}
.rubik-cube .item.row2-lt-of2-rt:nth-child(3) {
margin-left: 0 !important;
margin-bottom: 0 !important;
}
.rubik-cube .item.row2-lt-of2-rt:nth-child(4) {
margin-right: 0 !important;
margin-bottom: 0 !important;
}
// 一左两右
.rubik-cube .template-left,
.rubik-cube .template-right {
// width: 50%;
box-sizing: border-box;
}
.rubik-cube .template-left .item.row1-lt-of2-rt:nth-child(1) {
margin-bottom: 0;
}
.rubik-cube .template-right .item.row1-lt-of2-rt:nth-child(2) {
margin-bottom: 0 !important;
}
.rubik-cube.row1-lt-of2-rt .template-right {
display: flex;
flex-direction: column;
justify-content: space-between;
}
// 一上两下
.rubik-cube .item.row1-tp-of2-bm:nth-child(1) {
width: 100%;
box-sizing: border-box;
margin-top: 0 !important;
margin-left: 0 !important;
margin-right: 0 !important;
}
.rubik-cube .item.row1-tp-of2-bm:nth-child(2) {
// width: 50%;
box-sizing: border-box;
margin-left: 0 !important;
margin-bottom: 0 !important;
}
.rubik-cube .item.row1-tp-of2-bm:nth-child(3) {
// width: 50%;
box-sizing: border-box;
margin-right: 0 !important;
margin-bottom: 0 !important;
}
// 一左三右
.rubik-cube .template-left .item.row1-lt-of1-tp-of2-bm {
width: 100%;
box-sizing: border-box;
}
.rubik-cube .template-bottom {
display: flex;
align-items: center;
justify-content: space-between;
}
.rubik-cube .template-bottom .item:nth-child(2) {
margin-right: 0 !important;
}
</style>