diff --git a/src/common/src/parseAttrs.ts b/src/common/src/parseAttrs.ts
index f91c128..aae97ed 100644
--- a/src/common/src/parseAttrs.ts
+++ b/src/common/src/parseAttrs.ts
@@ -25,7 +25,8 @@ import { ComponentAttr } from './dev'
 
 const SINGLE_LINE_REGEXP = /^\s+(?:\w+.)?properties\s*[:=]\s*\{(.*)\}\s*$/m
 const MULTIPLE_LINE_START_REGEXP = /^(\s+)(?:\w+.)?properties\s*[:=]\s*\{(.*?)$/
-const DOC_REGEXP = /\/\*\*([\s\S]*?)\*\/[\s\n\r]*(\w+)\s*:/g
+// 单行以及多行注释
+const DOC_REGEXP = /\/\*\*([\s\S]*?)\*\/[\s\n\r]*(\w+)\s*:|\/\/([\s\S]*?)[\s\n\r]*(\w+)\s*:/g
 const TYPE_REGEXP = /^function\s+(\w+)\(/
 
 export function parseAttrs(content: string): ComponentAttr[] {
@@ -34,14 +35,14 @@ export function parseAttrs(content: string): ComponentAttr[] {
     attrs = parseObjStr(RegExp.$1)
   }
 
-  if (!attrs) {
+   if (!attrs) {
     let flag = 0
     let spaces = ''
     let objstr = ''
     content.split(/\r?\n/).forEach(l => {
       if (flag === 2) return
       if (flag === 1) {
-        if (l.trimRight() === spaces + '}') flag = 2
+        if ([spaces + '},', spaces + '}'].includes(l.trimRight())) flag = 2
         else objstr += '\n' + l
       } else if (MULTIPLE_LINE_START_REGEXP.test(l)) {
         flag = 1
@@ -82,7 +83,9 @@ function parseObjStr(objstr: string) {
       return attr
     })
 
-    objstr.replace(DOC_REGEXP, (r, doc, name) => {
+    objstr.replace(DOC_REGEXP, (r, mutiDoc, mutiName, singleDoc, singleName) => {
+      const name = mutiName || singleName;
+      const doc = mutiDoc || singleDoc;
       const index = attrs.findIndex(a => a.name === name)
       if (index >= 0) {
         attrs[index] = { ...attrs[index], ...parseDocStr(doc) }
diff --git a/src/plugin/WxmlAutoCompletion.ts b/src/plugin/WxmlAutoCompletion.ts
index 6bc46e1..734ca06 100644
--- a/src/plugin/WxmlAutoCompletion.ts
+++ b/src/plugin/WxmlAutoCompletion.ts
@@ -43,7 +43,7 @@ export default class extends AutoCompletion implements CompletionItemProvider {
         if (/[\w\d$_]/.test(getLastChar(document, new Position(position.line, position.character + 1)))) {
           return Promise.resolve([])
         }
-        return [] as any
+        return this.createComponentAttributeSnippetItems(language, document, position)
       case '"':
       case "'":
         return this.createComponentAttributeSnippetItems(language, document, position)