diff --git a/packages/pro-components/chat/chat-markdown/_example/base/index.js b/packages/pro-components/chat/chat-markdown/_example/base/index.js
index e3af7a6a7..dbe810be1 100644
--- a/packages/pro-components/chat/chat-markdown/_example/base/index.js
+++ b/packages/pro-components/chat/chat-markdown/_example/base/index.js
@@ -5,7 +5,15 @@ Page({
     markdownContent: markdownData,
   },
   handleNodeTap(e) {
+    const { node } = e.detail;
     // 打印节点信息
-    console.log('点击节点', e.detail.node);
+    console.log('点击节点', node);
+    // 图片节点预览
+    if (node && node.type === 'image') {
+      wx.previewImage({
+        urls: [node.href],
+        current: node.href,
+      });
+    }
   },
 });
diff --git a/packages/pro-components/chat/chat-markdown/_example/code/index.js b/packages/pro-components/chat/chat-markdown/_example/code/index.js
index e3af7a6a7..dbe810be1 100644
--- a/packages/pro-components/chat/chat-markdown/_example/code/index.js
+++ b/packages/pro-components/chat/chat-markdown/_example/code/index.js
@@ -5,7 +5,15 @@ Page({
     markdownContent: markdownData,
   },
   handleNodeTap(e) {
+    const { node } = e.detail;
     // 打印节点信息
-    console.log('点击节点', e.detail.node);
+    console.log('点击节点', node);
+    // 图片节点预览
+    if (node && node.type === 'image') {
+      wx.previewImage({
+        urls: [node.href],
+        current: node.href,
+      });
+    }
   },
 });
diff --git a/packages/pro-components/chat/chat-markdown/_example/list/index.js b/packages/pro-components/chat/chat-markdown/_example/list/index.js
index e3af7a6a7..dbe810be1 100644
--- a/packages/pro-components/chat/chat-markdown/_example/list/index.js
+++ b/packages/pro-components/chat/chat-markdown/_example/list/index.js
@@ -5,7 +5,15 @@ Page({
     markdownContent: markdownData,
   },
   handleNodeTap(e) {
+    const { node } = e.detail;
     // 打印节点信息
-    console.log('点击节点', e.detail.node);
+    console.log('点击节点', node);
+    // 图片节点预览
+    if (node && node.type === 'image') {
+      wx.previewImage({
+        urls: [node.href],
+        current: node.href,
+      });
+    }
   },
 });
diff --git a/packages/pro-components/chat/chat-markdown/_example/refer/index.js b/packages/pro-components/chat/chat-markdown/_example/refer/index.js
index e3af7a6a7..dbe810be1 100644
--- a/packages/pro-components/chat/chat-markdown/_example/refer/index.js
+++ b/packages/pro-components/chat/chat-markdown/_example/refer/index.js
@@ -5,7 +5,15 @@ Page({
     markdownContent: markdownData,
   },
   handleNodeTap(e) {
+    const { node } = e.detail;
     // 打印节点信息
-    console.log('点击节点', e.detail.node);
+    console.log('点击节点', node);
+    // 图片节点预览
+    if (node && node.type === 'image') {
+      wx.previewImage({
+        urls: [node.href],
+        current: node.href,
+      });
+    }
   },
 });
diff --git a/packages/pro-components/chat/chat-markdown/_example/sheet/index.js b/packages/pro-components/chat/chat-markdown/_example/sheet/index.js
index e3af7a6a7..dbe810be1 100644
--- a/packages/pro-components/chat/chat-markdown/_example/sheet/index.js
+++ b/packages/pro-components/chat/chat-markdown/_example/sheet/index.js
@@ -5,7 +5,15 @@ Page({
     markdownContent: markdownData,
   },
   handleNodeTap(e) {
+    const { node } = e.detail;
     // 打印节点信息
-    console.log('点击节点', e.detail.node);
+    console.log('点击节点', node);
+    // 图片节点预览
+    if (node && node.type === 'image') {
+      wx.previewImage({
+        urls: [node.href],
+        current: node.href,
+      });
+    }
   },
 });
diff --git a/packages/pro-components/chat/chat-markdown/_example/url/index.js b/packages/pro-components/chat/chat-markdown/_example/url/index.js
index e3af7a6a7..dbe810be1 100644
--- a/packages/pro-components/chat/chat-markdown/_example/url/index.js
+++ b/packages/pro-components/chat/chat-markdown/_example/url/index.js
@@ -5,7 +5,15 @@ Page({
     markdownContent: markdownData,
   },
   handleNodeTap(e) {
+    const { node } = e.detail;
     // 打印节点信息
-    console.log('点击节点', e.detail.node);
+    console.log('点击节点', node);
+    // 图片节点预览
+    if (node && node.type === 'image') {
+      wx.previewImage({
+        urls: [node.href],
+        current: node.href,
+      });
+    }
   },
 });
diff --git a/packages/uniapp-pro-components/chat/chat-markdown/_example/base/index.vue b/packages/uniapp-pro-components/chat/chat-markdown/_example/base/index.vue
index 21ece3417..3a2d668e5 100644
--- a/packages/uniapp-pro-components/chat/chat-markdown/_example/base/index.vue
+++ b/packages/uniapp-pro-components/chat/chat-markdown/_example/base/index.vue
@@ -43,7 +43,16 @@ export default {
   },
   methods: {
     handleNodeTap(e) {
-      console.log('节点信息', e.node);
+      const { node } = e;
+      // 打印节点信息
+      console.log('节点信息', node);
+      // 图片节点预览
+      if (node && node.type === 'image') {
+        uni.previewImage({
+          urls: [node.href],
+          current: node.href,
+        });
+      }
     },
   },
 };
diff --git a/packages/uniapp-pro-components/chat/chat-markdown/_example/code/index.vue b/packages/uniapp-pro-components/chat/chat-markdown/_example/code/index.vue
index 5500456da..eaf90802e 100644
--- a/packages/uniapp-pro-components/chat/chat-markdown/_example/code/index.vue
+++ b/packages/uniapp-pro-components/chat/chat-markdown/_example/code/index.vue
@@ -29,7 +29,16 @@ export default {
   },
   methods: {
     handleNodeTap(e) {
-      console.log('节点信息', e.node);
+      const { node } = e;
+      // 打印节点信息
+      console.log('节点信息', node);
+      // 图片节点预览
+      if (node && node.type === 'image') {
+        uni.previewImage({
+          urls: [node.href],
+          current: node.href,
+        });
+      }
     },
   },
 };
diff --git a/packages/uniapp-pro-components/chat/chat-markdown/_example/list/index.vue b/packages/uniapp-pro-components/chat/chat-markdown/_example/list/index.vue
index a0e91753d..906ef5e87 100644
--- a/packages/uniapp-pro-components/chat/chat-markdown/_example/list/index.vue
+++ b/packages/uniapp-pro-components/chat/chat-markdown/_example/list/index.vue
@@ -32,7 +32,16 @@ export default {
   },
   methods: {
     handleNodeTap(e) {
-      console.log('节点信息', e.node);
+      const { node } = e;
+      // 打印节点信息
+      console.log('节点信息', node);
+      // 图片节点预览
+      if (node && node.type === 'image') {
+        uni.previewImage({
+          urls: [node.href],
+          current: node.href,
+        });
+      }
     },
   },
 };
diff --git a/packages/uniapp-pro-components/chat/chat-markdown/_example/refer/index.vue b/packages/uniapp-pro-components/chat/chat-markdown/_example/refer/index.vue
index 138b3dfd4..a02397ad7 100644
--- a/packages/uniapp-pro-components/chat/chat-markdown/_example/refer/index.vue
+++ b/packages/uniapp-pro-components/chat/chat-markdown/_example/refer/index.vue
@@ -28,7 +28,16 @@ export default {
   },
   methods: {
     handleNodeTap(e) {
-      console.log('节点信息', e.node);
+      const { node } = e;
+      // 打印节点信息
+      console.log('节点信息', node);
+      // 图片节点预览
+      if (node && node.type === 'image') {
+        uni.previewImage({
+          urls: [node.href],
+          current: node.href,
+        });
+      }
     },
   },
 };
diff --git a/packages/uniapp-pro-components/chat/chat-markdown/_example/sheet/index.vue b/packages/uniapp-pro-components/chat/chat-markdown/_example/sheet/index.vue
index 449c2949b..ce3f7f63e 100644
--- a/packages/uniapp-pro-components/chat/chat-markdown/_example/sheet/index.vue
+++ b/packages/uniapp-pro-components/chat/chat-markdown/_example/sheet/index.vue
@@ -28,7 +28,16 @@ export default {
   },
   methods: {
     handleNodeTap(e) {
-      console.log('节点信息', e.node);
+      const { node } = e;
+      // 打印节点信息
+      console.log('节点信息', node);
+      // 图片节点预览
+      if (node && node.type === 'image') {
+        uni.previewImage({
+          urls: [node.href],
+          current: node.href,
+        });
+      }
     },
   },
 };
diff --git a/packages/uniapp-pro-components/chat/chat-markdown/_example/url/index.vue b/packages/uniapp-pro-components/chat/chat-markdown/_example/url/index.vue
index e7d30f4fc..3a5ba0fe3 100644
--- a/packages/uniapp-pro-components/chat/chat-markdown/_example/url/index.vue
+++ b/packages/uniapp-pro-components/chat/chat-markdown/_example/url/index.vue
@@ -26,7 +26,16 @@ export default {
   },
   methods: {
     handleNodeTap(e) {
-      console.log('节点信息', e.node);
+      const { node } = e;
+      // 打印节点信息
+      console.log('节点信息', node);
+      // 图片节点预览
+      if (node && node.type === 'image') {
+        uni.previewImage({
+          urls: [node.href],
+          current: node.href,
+        });
+      }
     },
   },
 };