diff --git a/components/affix/demo/basic.vue b/components/affix/demo/basic.vue
index a1baee459..cab12bdd3 100644
--- a/components/affix/demo/basic.vue
+++ b/components/affix/demo/basic.vue
@@ -26,16 +26,8 @@ The simplest usage.
-
diff --git a/components/affix/demo/on-change.vue b/components/affix/demo/on-change.vue
index ab9df6076..2bd905c44 100644
--- a/components/affix/demo/on-change.vue
+++ b/components/affix/demo/on-change.vue
@@ -21,17 +21,8 @@ Callback with affixed state.
120px to affix top
-
diff --git a/components/affix/demo/target.vue b/components/affix/demo/target.vue
index 8256c26b1..852d46f28 100644
--- a/components/affix/demo/target.vue
+++ b/components/affix/demo/target.vue
@@ -25,23 +25,16 @@ Set a `target` for 'Affix', which is listen to scroll event of target element (d
diff --git a/components/badge/demo/basic.vue b/components/badge/demo/basic.vue
index 883813466..1dba25843 100644
--- a/components/badge/demo/basic.vue
+++ b/components/badge/demo/basic.vue
@@ -30,12 +30,6 @@ Simplest Usage. Badge will be hidden when `count` is `0`, but we can use `showZe
-
diff --git a/components/badge/demo/change.vue b/components/badge/demo/change.vue
index 996b70d3f..55c10dae2 100644
--- a/components/badge/demo/change.vue
+++ b/components/badge/demo/change.vue
@@ -35,31 +35,18 @@ The count will be animated as it changes.
-
diff --git a/components/badge/demo/colors.vue b/components/badge/demo/colors.vue
index dc6d47d71..00bd146d4 100644
--- a/components/badge/demo/colors.vue
+++ b/components/badge/demo/colors.vue
@@ -32,9 +32,7 @@ New feature after 3.16.0. We preset a series of colorful Badge styles for use in
-
diff --git a/components/badge/demo/dot.vue b/components/badge/demo/dot.vue
index 48998a752..5aeae1cd9 100644
--- a/components/badge/demo/dot.vue
+++ b/components/badge/demo/dot.vue
@@ -24,12 +24,6 @@ If count equals 0, it won't display the dot.
Link something
-
diff --git a/components/breadcrumb/__tests__/Breadcrumb.test.js b/components/breadcrumb/__tests__/Breadcrumb.test.js
index 4375e885d..0af7f08e0 100644
--- a/components/breadcrumb/__tests__/Breadcrumb.test.js
+++ b/components/breadcrumb/__tests__/Breadcrumb.test.js
@@ -25,7 +25,7 @@ describe('Breadcrumb', () => {
});
expect(errorSpy.mock.calls).toHaveLength(1);
expect(errorSpy.mock.calls[0][0]).toMatch(
- "Warning: [antdv: Breadcrumb] Only accepts Breadcrumb.Item and Breadcrumb.Separator as it's children",
+ "Warning: [ant-design-vue: Breadcrumb] Only accepts Breadcrumb.Item and Breadcrumb.Separator as it's children",
);
});
diff --git a/components/breadcrumb/__tests__/__snapshots__/Breadcrumb.test.js.snap b/components/breadcrumb/__tests__/__snapshots__/Breadcrumb.test.js.snap
index 533ccc24b..2da2de9ed 100644
--- a/components/breadcrumb/__tests__/__snapshots__/Breadcrumb.test.js.snap
+++ b/components/breadcrumb/__tests__/__snapshots__/Breadcrumb.test.js.snap
@@ -40,7 +40,7 @@ exports[`Breadcrumb should support Breadcrumb.Item default separator 1`] = `
`;
exports[`Breadcrumb should support custom attribute 1`] = `
-
-
diff --git a/components/breadcrumb/demo/withIcon.vue b/components/breadcrumb/demo/withIcon.vue
index 02c28b8cd..636c7dbed 100644
--- a/components/breadcrumb/demo/withIcon.vue
+++ b/components/breadcrumb/demo/withIcon.vue
@@ -28,13 +28,6 @@ The icon should be placed in front of the text.
Application
-
diff --git a/components/button/__tests__/__snapshots__/demo.test.js.snap b/components/button/__tests__/__snapshots__/demo.test.js.snap
index 25dbe2644..dd0b59672 100644
--- a/components/button/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/button/__tests__/__snapshots__/demo.test.js.snap
@@ -4,7 +4,7 @@ exports[`renders ./components/button/demo/basic.vue correctly 1`] = `
Primary Button
-
+Default Button
@@ -22,13 +22,13 @@ exports[`renders ./components/button/demo/block.vue correctly 1`] = `
Primary
-
+DefaultDashed
-
+Danger
@@ -39,23 +39,23 @@ exports[`renders ./components/button/demo/block.vue correctly 1`] = `
exports[`renders ./components/button/demo/button-group.vue correctly 1`] = `