Demo：修复双击节点图片预览图片不显示的问题；修复节点图片弹窗中图片不显示的问题

web/src/pages/Edit/components/NodeImage.vue

@@ -72,7 +72,7 @@ export default {
       this.reset()
       if (this.activeNodes.length > 0) {
         let firstNode = this.activeNodes[0]
-        let img = firstNode.getData('image') || ''
+        let img = firstNode.getImageUrl() || ''
         if (img) {
           if (/^https?:\/\//.test(img)) {
             this.imgUrl = img

web/src/pages/Edit/components/NodeImgPreview.vue

@@ -29,7 +29,7 @@ export default {
     onNodeTmgDblclick(node, e) {
       e.stopPropagation()
       e.preventDefault()
-      this.images = [node.nodeData.data.image]
+      this.images = [node.getImageUrl()]
       this.$viewerApi({
         images: this.images
       })