From f27163145a63c52a0e06b00f09ccdba8a4cb7c6c Mon Sep 17 00:00:00 2001
From: wangjiahao <1522128093@qq.com>
Date: Thu, 23 Sep 2021 18:38:24 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8Dpdf=E5=AF=BC=E5=87=BA?=
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---
 frontend/src/components/canvas/components/Editor/Preview.vue | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/frontend/src/components/canvas/components/Editor/Preview.vue b/frontend/src/components/canvas/components/Editor/Preview.vue
index 57dfc92c85..397c5cc4c3 100644
--- a/frontend/src/components/canvas/components/Editor/Preview.vue
+++ b/frontend/src/components/canvas/components/Editor/Preview.vue
@@ -151,9 +151,12 @@ export default {
     const _this = this
     const erd = elementResizeDetectorMaker()
     // 监听div变动事件
-    erd.listenTo(document.getElementById('canvasInfoTemp'), element => {
+    const tempDom = document.getElementById('canvasInfoTemp')
+    erd.listenTo(tempDom, element => {
       _this.$nextTick(() => {
         _this.restore()
+        //将mainHeight 修改为px 临时解决html2canvas 截图不全的问题
+        _this.mainHeight = tempDom.scrollHeight + 'px!important'
       })
     })
     eventBus.$on('openChartDetailsDialog', this.openChartDetailsDialog)