diff --git a/components/popconfirm/__tests__/__snapshots__/demo.test.js.snap b/components/popconfirm/__tests__/__snapshots__/demo.test.js.snap
index 6bd3a600b..d09e690f6 100644
--- a/components/popconfirm/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/popconfirm/__tests__/__snapshots__/demo.test.js.snap
@@ -1,21 +1,46 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`renders ./antdv-demo/docs/popconfirm/demo/basic.md correctly 1`] = `<a href="#" class="">Delete</a>`;
+exports[`renders ./antdv-demo/docs/popconfirm/demo/basic.md correctly 1`] = `<!----><a href="#">Delete</a>`;
 
 exports[`renders ./antdv-demo/docs/popconfirm/demo/dynamic-trigger.md correctly 1`] = `
-<div><a href="#" class="">Delete a task</a> <br> <br>
-  Whether directly execute：<label class="ant-checkbox-wrapper"><span class="ant-checkbox ant-checkbox-checked"><input type="checkbox" class="ant-checkbox-input" value=""><span class="ant-checkbox-inner"></span></span></label></div>
+<div>
+  <!----><a href="#">Delete a task</a><br><br> Whether directly execute：<label class="ant-checkbox-wrapper ant-checkbox-wrapper-checked"><span class="ant-checkbox ant-checkbox-checked"><input type="checkbox" class="ant-checkbox-input" value=""><span class="ant-checkbox-inner"></span></span>
+    <!----></label></div>
 `;
 
-exports[`renders ./antdv-demo/docs/popconfirm/demo/icon.md correctly 1`] = `<a href="#" class="">Delete</a>`;
+exports[`renders ./antdv-demo/docs/popconfirm/demo/icon.md correctly 1`] = `<!----><a href="#">Delete</a>`;
 
-exports[`renders ./antdv-demo/docs/popconfirm/demo/local.md correctly 1`] = `<a href="#" class="">Delete</a>`;
+exports[`renders ./antdv-demo/docs/popconfirm/demo/local.md correctly 1`] = `<!----><a href="#">Delete</a>`;
 
 exports[`renders ./antdv-demo/docs/popconfirm/demo/placement.md correctly 1`] = `
 <div id="components-a-popconfirm-demo-placement">
-  <div style="margin-left: 70px; white-space: nowrap;"><button type="button" class="ant-btn"><span>TL</span></button> <button type="button" class="ant-btn"><span>Top</span></button> <button type="button" class="ant-btn"><span>TR</span></button></div>
-  <div style="width: 70px; float: left;"><button type="button" class="ant-btn"><span>LT</span></button> <button type="button" class="ant-btn"><span>Left</span></button> <button type="button" class="ant-btn"><span>LB</span></button></div>
-  <div style="width: 70px; margin-left: 304px;"><button type="button" class="ant-btn"><span>RT</span></button> <button type="button" class="ant-btn"><span>Right</span></button> <button type="button" class="ant-btn"><span>RB</span></button></div>
-  <div style="margin-left: 70px; clear: both; white-space: nowrap;"><button type="button" class="ant-btn"><span>BL</span></button> <button type="button" class="ant-btn"><span>Bottom</span></button> <button type="button" class="ant-btn"><span>BR</span></button></div>
+  <div style="margin-left: 70px; white-space: nowrap;">
+    <!----><button class="ant-btn" type="button">
+      <!----><span>TL</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>Top</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>TR</span></button></div>
+  <div style="width: 70px; float: left;">
+    <!----><button class="ant-btn" type="button">
+      <!----><span>LT</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>Left</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>LB</span></button></div>
+  <div style="width: 70px; margin-left: 304px;">
+    <!----><button class="ant-btn" type="button">
+      <!----><span>RT</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>Right</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>RB</span></button></div>
+  <div style="margin-left: 70px; clear: both; white-space: nowrap;">
+    <!----><button class="ant-btn" type="button">
+      <!----><span>BL</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>Bottom</span></button>
+    <!----><button class="ant-btn" type="button">
+      <!----><span>BR</span></button></div>
 </div>
 `;