96 lines
1.7 KiB
Vue
96 lines
1.7 KiB
Vue
<template>
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<view>
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<view :id="elId" :class="{ border: showBorder }" :style="{ 'border-left': showBorder ? '1px ' + borderColor + ' solid' : 'none' }" class="uni-grid">
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<slot />
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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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name: 'UniGrid',
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props: {
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// 每列显示个数
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column: {
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type: Number,
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default: 3
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},
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// 是否显示边框
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showBorder: {
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type: Boolean,
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default: true
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},
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// 是否显示边框
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borderColor: {
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type: String,
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default: '#e5e5e5'
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},
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// 全局标记水平方向移动距离 ，起点为中心，负数为左移动，正数为右移动
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hor: {
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type: Number,
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default: 0
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},
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// 全局标记垂直方向移动距离 ，起点为中心，负数为上移动，正数为下移动
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ver: {
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type: Number,
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default: 0
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},
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// 是否正方形显示,默认为 true
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square: {
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type: Boolean,
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default: true
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},
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highlight: {
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type: Boolean,
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default: true
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}
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},
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provide() {
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return {
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grid: this
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};
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},
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data() {
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const elId = `Uni_${Math.ceil(Math.random() * 10e5).toString(36)}`;
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return {
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index: 0,
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elId
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};
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},
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created() {
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this.index = 0;
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this.childrens = [];
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this.pIndex = this.pIndex ? this.pIndex++ : 0;
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},
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methods: {
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change(e) {
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this.$emit('change', e);
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},
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_getSize(fn) {
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uni.createSelectorQuery()
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.in(this)
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.select(`#${this.elId}`)
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.boundingClientRect()
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.exec(ret => {
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if (!ret[0]) {
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setTimeout(this._getSize(fn));
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return;
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}
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let width = (parseInt(ret[0].width / this.column) - 1) * 2 + 'rpx';
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typeof fn === 'function' && fn(width);
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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>
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.uni-grid {
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display: flex;
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flex-wrap: wrap;
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box-sizing: border-box;
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border-left: 2rpx #e5e5e5 solid;
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}
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</style>
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