diff --git a/packages/vant-markdown-vetur/package.json b/packages/vant-markdown-vetur/package.json
index 86f4af52c..e61ec4f29 100644
--- a/packages/vant-markdown-vetur/package.json
+++ b/packages/vant-markdown-vetur/package.json
@@ -13,6 +13,7 @@
     "lib"
   ],
   "scripts": {
+    "dev": "tsc --watch",
     "build": "tsc",
     "release": "npm run build && npm publish"
   }
diff --git a/packages/vant-markdown-vetur/src/codegen.ts b/packages/vant-markdown-vetur/src/codegen.ts
index 111ddb9ac..2ec022e3b 100644
--- a/packages/vant-markdown-vetur/src/codegen.ts
+++ b/packages/vant-markdown-vetur/src/codegen.ts
@@ -8,13 +8,13 @@ export type Tag = {
   description: string;
   defaults?: Array<string>;
   subtags?: Array<string>;
-}
+};
 
 export type Attribute = {
   description: string;
   type?: string;
   options?: Array<string>;
-}
+};
 
 function camelCaseToKebabCase(input: string): string {
   return input.replace(
@@ -23,6 +23,22 @@ function camelCaseToKebabCase(input: string): string {
   );
 }
 
+function removeVersionTag(str: string) {
+  return str.replace(/`(\w|\.)+`/g, '').trim();
+}
+
+function getDescription(td: string[], isProp: boolean) {
+  const desc = td[1] ? td[1].replace('<br>', '') : '';
+  const type = td[2] ? td[2].replace(/\*/g, '') : '';
+  const defaultVal = td[3] ? td[3].replace(/`/g, '') : '';
+
+  if (isProp) {
+    return `${desc}, 默认值: ${defaultVal}, 类型: ${type}`;
+  }
+
+  return desc;
+}
+
 export function codegen(artical: Artical) {
   const tags: Record<string, Tag> = {};
   let tagDescription = '';
@@ -57,16 +73,14 @@ export function codegen(artical: Artical) {
       const isProp = /Props/i.test(match[2]);
 
       table.body.forEach(td => {
-        const attrName = td[0];
+        const name = removeVersionTag(td[0]);
 
         const attr: Attribute = {
-          description: `${td[1]}, ${
-            isProp ? 'default: ' + td[3].replace(/`/g, '') : 'params: ' + td[2]
-          }`,
+          description: getDescription(td, isProp),
           type: isProp ? td[2].replace(/`/g, '').toLowerCase() : 'event'
         };
 
-        tag.attributes[attrName] = attr;
+        tag.attributes[name] = attr;
       });
     }
   }
diff --git a/packages/vant-markdown-vetur/src/md-parser.ts b/packages/vant-markdown-vetur/src/md-parser.ts
index 4f6be3ba4..dc23c79f0 100644
--- a/packages/vant-markdown-vetur/src/md-parser.ts
+++ b/packages/vant-markdown-vetur/src/md-parser.ts
@@ -24,6 +24,18 @@ function readLine(input: string) {
   return input.substr(0, end !== -1 ? end : input.length);
 }
 
+function splitTableLine(line: string) {
+  line = line.replace('\\|', 'JOIN');
+
+  const items = line.split('|').map(item => item.trim().replace('JOIN', '|'));
+
+  // remove pipe character on both sides
+  items.pop();
+  items.shift();
+
+  return items;
+}
+
 function tableParse(input: string) {
   let start = 0;
   let isHead = true;
@@ -44,25 +56,11 @@ function tableParse(input: string) {
 
     if (TABLE_SPLIT_LINE_REG.test(target)) {
       isHead = false;
-    } else if (isHead) {
-      // temp do nothing
-    } else {
+    } else if (!isHead && line.includes('|')) {
       const matched = line.trim().match(TD_REG);
 
       if (matched) {
-        table.body.push(
-          matched.map(i => {
-            if (i.indexOf('|') !== 0) {
-              return i
-                .trim()
-                .toLowerCase()
-                .split('|')
-                .map(s => s.trim())
-                .join('|');
-            }
-            return i.trim();
-          })
-        );
+        table.body.push(splitTableLine(line));
       }
     }
 
diff --git a/src/switch-cell/README.zh-CN.md b/src/switch-cell/README.zh-CN.md
index 8ef1d28fa..859dc9bd8 100644
--- a/src/switch-cell/README.zh-CN.md
+++ b/src/switch-cell/README.zh-CN.md
@@ -62,7 +62,7 @@ export default {
 | v-model | 开关状态 | *any* | `false` |
 | title | 左侧标题 |  *string* | `''` |
 | border | 是否展示单元格内边框 | *boolean* | `true` |
-| cell-size | 单元格大小，可选值为 `large` | *string* |
+| cell-size | 单元格大小，可选值为 `large` | *string* | - |
 | loading | 是否为加载状态 |  *boolean* | `false` |
 | disabled | 是否为禁用状态 |  *boolean* | `false` |
 | size | 开关尺寸 | *string \| number* | `24px` |