Merge pull request #2088 from dataease/pr@dev@fix_panel-style-shadow

fix: 组件背景设置图片预览出现双层遮罩无法关闭

Merge pull request #2088 from dataease/pr@dev@fix_panel-style-shadow
c98b4ae7 · 王嘉豪 · GitHub · 1f34355e · 0b09cb1d · c98b4ae7
--- a/frontend/src/views/background/index.vue
+++ b/frontend/src/views/background/index.vue
@@ -68,8 +68,8 @@
            >
              <i class="el-icon-plus" />
            </el-upload>
-            <el-dialog top="25vh" width="600px" :modal-append-to-body="false" :visible.sync="dialogVisible">
-              <img width="100%" :src="dialogImageUrl" alt="">
+            <el-dialog top="25vh" width="600px" :append-to-body="true" :destroy-on-close="true" :visible.sync="dialogVisible">
+              <img width="100%" :src="dialogImageUrl">
            </el-dialog>
          </el-col>
        </el-row>