123 lines
3.3 KiB
Vue
123 lines
3.3 KiB
Vue
<template>
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<d2-container type="full" class="page">
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<d2-grid-layout
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v-bind="layout"
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@layout-updated="layoutUpdatedHandler">
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<d2-grid-item
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v-for="(item, index) in layout.layout"
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:key="index"
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v-bind="item"
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@resize="resizeHandler"
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@move="moveHandler"
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@resized="resizedHandler"
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@moved="movedHandler">
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<el-card shadow="never" class="page_card">
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<el-tag size="mini" type="info" slot="header">Card {{item.i}}</el-tag>
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<template v-if="item.i === '0'">
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<div class="d2-mb">拖拽卡片调整位置</div>
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<div class="d2-mb">拖拽卡片右下角的手柄调整卡片大小</div>
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<div class="d2-mb">在控制台打印出数据变化</div>
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</template>
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</el-card>
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</d2-grid-item>
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</d2-grid-layout>
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</d2-container>
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</template>
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<script>
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import Vue from 'vue'
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import { GridLayout, GridItem } from 'vue-grid-layout'
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Vue.component('d2-grid-layout', GridLayout)
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Vue.component('d2-grid-item', GridItem)
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export default {
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data () {
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return {
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layout: {
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layout: [
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{ x: 0, y: 0, w: 4, h: 10, i: '0' },
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{ x: 4, y: 0, w: 2, h: 5, i: '1' },
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{ x: 6, y: 0, w: 4, h: 5, i: '2' },
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{ x: 10, y: 0, w: 2, h: 10, i: '3' },
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{ x: 4, y: 5, w: 4, h: 5, i: '4' },
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{ x: 8, y: 5, w: 2, h: 5, i: '5' },
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{ x: 0, y: 10, w: 8, h: 5, i: '6' },
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{ x: 8, y: 10, w: 4, h: 5, i: '7' }
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],
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colNum: 12,
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rowHeight: 30,
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isDraggable: true,
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isResizable: true,
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isMirrored: false,
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verticalCompact: true,
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margin: [10, 10],
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useCssTransforms: true
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}
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}
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},
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mounted () {
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// 加载完成后显示提示
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this.showInfo()
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},
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methods: {
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log (arg1 = 'log', ...logs) {
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if (logs.length === 0) {
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console.log(arg1)
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} else {
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console.group(arg1)
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logs.forEach(e => {
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console.log(e)
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})
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console.groupEnd()
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}
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},
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// 显示提示
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showInfo () {
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this.$notify({
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title: '提示',
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message: '你可以按住卡片拖拽改变位置；或者在每个卡片的右下角拖动，调整卡片大小'
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})
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},
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// 测试代码
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layoutUpdatedHandler (newLayout) {
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console.group('layoutUpdatedHandler')
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newLayout.forEach(e => {
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console.log(`{'x': ${e.x}, 'y': ${e.y}, 'w': ${e.w}, 'h': ${e.h}, 'i': '${e.i}'},`)
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})
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console.groupEnd()
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},
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resizeHandler (i, newH, newW) {
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this.log('resizeHandler', `i: ${i}, newH: ${newH}, newW: ${newW}`)
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},
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moveHandler (i, newX, newY) {
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this.log('moveHandler', `i: ${i}, newX: ${newX}, newY: ${newY}`)
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},
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resizedHandler (i, newH, newW, newHPx, newWPx) {
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this.log('resizedHandler', `i: ${i}, newH: ${newH}, newW: ${newW}, newHPx: ${newHPx}, newWPx: ${newWPx}`)
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},
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movedHandler (i, newX, newY) {
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this.log('movedHandler', `i: ${i}, newX: ${newX}, newY: ${newY}`)
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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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.page {
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.vue-grid-layout {
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background-color: $color-bg;
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border-radius: 4px;
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margin: -10px;
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.page_card {
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height: 100%;
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@extend %unable-select;
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}
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.vue-resizable-handle {
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opacity: .3;
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&:hover{
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opacity: 1;
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}
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}
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}
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}
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</style>
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