From edba26ba8377814d94b65b4a1a1fe04f0365afc9 Mon Sep 17 00:00:00 2001
From: whyczyk <525500596@qq.com>
Date: 星期一, 18 十月 2021 14:59:41 +0800
Subject: [PATCH] 模块添加双击放大功能
---
src/components/charts/latticeBar.vue | 37 ++++++++++++++++++++++++++++++++++++-
1 files changed, 36 insertions(+), 1 deletions(-)
diff --git a/src/components/charts/latticeBar.vue b/src/components/charts/latticeBar.vue
index 11295cb..b417218 100644
--- a/src/components/charts/latticeBar.vue
+++ b/src/components/charts/latticeBar.vue
@@ -1,5 +1,5 @@
<template>
- <div class="echarts-wrapper">
+ <div class="echarts-wrapper" @dblclick="dblclick">
<div class="echarts-content" ref="chart">
</div>
@@ -30,6 +30,41 @@
}
},
methods: {
+ findParents(node, select) {
+ var parent = node.parentNode;
+ if (parent === null || parent.className.indexOf(select) != -1) {
+ return parent;
+ } else {
+ return this.findParents(parent, select);
+ }
+ },
+ dblclick(e) {
+ this.isAllScreen = !this.isAllScreen
+ let parents = this.findParents(e.currentTarget, 'vdr')
+ if (this.isAllScreen) {
+ this.parentsStyle = JSON.parse(JSON.stringify(parents.style));
+ parents.style.transform = 'none';
+ parents.style.width = '100%';
+ parents.style.height = '100%';
+ parents.style.position = 'fixed';
+ parents.style.left = 0;
+ parents.style.right = 0;
+ parents.style.bottom = 0;
+ parents.style.top = 0;
+ parents.style.zIndex = 99999;
+ } else {
+ parents.style.transform = this.parentsStyle.transform;
+ parents.style.width = this.parentsStyle.width;
+ parents.style.height = this.parentsStyle.height;
+ parents.style.position = this.parentsStyle.position;
+ parents.style.left = 'initial';
+ parents.style.right = 'initial';
+ parents.style.bottom = 'initial';
+ parents.style.top = 'initial';
+ parents.style.zIndex = 'auto';
+ }
+ this.$options.chart.resize();
+ },
toParentPage(value) {
if (typeof (value) == 'string') {
window.parent.parent.postMessage({
--
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