diff --git a/ace/ace_standard/src/main/js/default/pages/piece/prop/index.hml b/ace/ace_standard/src/main/js/default/pages/piece/prop/index.hml
index 44b686df5697a5525d0492d1e67601be270baffd..65f177741d20c8ec8fae5009e4794a819e7bd353 100644
--- a/ace/ace_standard/src/main/js/default/pages/piece/prop/index.hml
+++ b/ace/ace_standard/src/main/js/default/pages/piece/prop/index.hml
@@ -175,5 +175,33 @@
         <piece id="closablePropFalse" closable="false" content="content">
         </piece>
 
+        <text class="sub-title">
+            特有属性 -- icon
+        </text>
+        <piece id="closablePropTrue" closable="true" content="content" icon="common/images/image.png">
+        </piece>
+
+        <text class="sub-title">
+            特有属性 -- tid
+        </text>
+        <piece class="propNewAdd" content="content"
+                tid="id">
+        </piece>
+        <piece class="propNewAdd" content="content"
+                tid="">
+        </piece>
+
+        <div>
+            <piece id="ifPropTrue" content="content"
+                    if="true">
+            </piece>
+            <piece class="propNewAdd" content="content"
+                    elif="true">
+            </piece>
+            <piece class="propNewAdd" content="content"
+                    elif="false">
+            </piece>
+        </div>
+
     </div>
 </div>
diff --git a/ace/ace_standard/src/main/js/default/pages/piece/router/index.hml b/ace/ace_standard/src/main/js/default/pages/piece/router/index.hml
index 16c07219a999ad079fd1e1627a85d0ef1e1be279..b1e0e3df0b419c1358e3ad473551363fe12f3ced 100644
--- a/ace/ace_standard/src/main/js/default/pages/piece/router/index.hml
+++ b/ace/ace_standard/src/main/js/default/pages/piece/router/index.hml
@@ -7,30 +7,30 @@
             <text class="sub-title">
                 piece通用样式1
             </text>
-            <piece class="style1">
+            <piece class="style1" content="content">
             </piece>
             <text  class="sub-title">
                 piece通用样式2
             </text>
-            <piece class="style2">
+            <piece class="style2" content="content">
             </piece>
             <text class="sub-title">
                 piece通用样式3
             </text>
-            <piece class="style3">
+            <piece class="style3" content="content">
             </piece>
             <text  class="sub-title">
                 piece通用样式4
             </text>
-            <piece class="style4">
+            <piece class="style4" content="content">
             </piece>
             <text  class="sub-title">
                 piece通用样式5
             </text>
             <div class="contain1">
-                <piece class="style5">
+                <piece class="style5" content="content">
                 </piece>
-                <piece class="style6">
+                <piece class="style6" content="content">
                 </piece>
             </div>
         </div>
@@ -43,12 +43,12 @@
             <text class="sub-title">
                 div动画样式1
             </text>
-            <piece class="ani1" >
+            <piece class="ani1" content="content">
             </piece>
             <text class="sub-title">
                 div动画样式2
             </text>
-            <piece class="ani2" >
+            <piece class="ani2" content="content">
             </piece>
         </div>
     </div>
@@ -67,7 +67,7 @@
             <piece id="prop1" class="prop1"
                  disabled = "true" focusable ="true"
                  data-name ="prop1" click-effect="spring-medium"
-                 dir ="rtl">
+                 dir ="rtl" content="content">
             </piece>
             <text  class="sub-title">
                 piece通用属性2
@@ -75,7 +75,7 @@
             <piece class="prop2" ref ="prop2"
                  disabled = "false" focusable ="false"
                  data-name ="prop2" click-effect="spring-large"
-                 dir ="ltr">
+                 dir ="ltr" content="content">
             </piece>
             <text  class="sub-title">
                 piece通用属性3
@@ -100,14 +100,15 @@
                 piece通用事件1
             </text>
             <piece class ="event1" ontouchstart="touchStart" ontouchmove="touchMove"
-                 ontouchend="touchEnd" ontouchcancel="touchCancel">
+                 ontouchend="touchEnd" ontouchcancel="touchCancel" content="content">
             </piece>
             <text  class="sub-title">
                 piece通用事件2
             </text>
             <piece class ="event2" onclick="click" ondoubleclick="doubleClick"
                  onlongpress="longPress" onfocus="focus" onblur="blur" onkey="key"
-                 onswipe="swipe" onattached="attached" ondetached="detached">
+                 onswipe="swipe" onattached="attached" ondetached="detached"
+                 content="content">
             </piece>
             <text  class="sub-title">
                 piece通用事件3
@@ -117,12 +118,13 @@
                  ondragstart="dragStart" ondrag="drag"
                  ondragend="dragEnd" ondragenter="dragEnter"
                  ondragover="dragOver" ondragleave="dragLeave"
-                 ondrop="drop">
+                 ondrop="drop" content="content">
             </piece>
             <text  class="sub-title">
-                div特有事件1
+                piece特有事件1
             </text>
             <piece content="event" closable="true" onclose="closePiece"></piece>
+            <piece content="event" closable="true" onaccessibility="onAccessibility"></piece>
         </div>
         <div style="background-color: #000000; width: 100%; height: 2px;">
         </div>
@@ -131,19 +133,22 @@
                 通用方法
             </text>
             <text class="sub-title">
-                div通用方法1
+                piece通用方法1
             </text>
-            <piece id="function1" class="function1" ontouchstart="functionTest1">
+            <piece id="function1" class="function1"
+                ontouchstart="functionTest1" content="content">
             </piece>
             <text class="sub-title">
-                div通用方法2
+                piece通用方法2
             </text>
-            <piece id="function2" class="function2" ontouchstart="functionTest2">
+            <piece id="function2" class="function2"
+                ontouchstart="functionTest2" content="content">
             </piece>
             <text class="sub-title">
-                div通用方法3
+                piece通用方法3
             </text>
-            <piece id="function3" class="function3" ontouchstart="functionTest3">
+            <piece id="function3" class="function3"
+                content="content" ontouchstart="functionTest3">
             </piece>
         </div>
     </div>
@@ -159,22 +164,22 @@
             <text class="sub-title">
                 div渐变样式1
             </text>
-            <piece class="gradient1">
+            <piece class="gradient1" content="content">
             </piece>
             <text  class="sub-title">
                 div渐变样式2
             </text>
-            <piece class="gradient2">
+            <piece class="gradient2" content="content">
             </piece>
             <text  class="sub-title">
                 div渐变样式3
             </text>
-            <piece class="gradient3">
+            <piece class="gradient3" content="content">
             </piece>
             <text  class="sub-title">
                 div渐变样式4
             </text>
-            <piece class="gradient4">
+            <piece class="gradient4" content="content">
             </piece>
         </div>
         <div style="background-color: #000000; width: 100%; height: 2px;">
@@ -187,7 +192,7 @@
                 piece无障碍1
             </text>
             <piece class="access1" accessibilitygroup ="true"
-                 accessibilitytext="这是piece"
+                 accessibilitytext="这是piece" content="content"
                  accessibilitydescription="点击此按键会弹出一个对话框"
                  accessibilityimportance="no-hide-descendants">
             </piece>
diff --git a/ace/ace_standard/src/main/js/default/pages/piece/router/index.js b/ace/ace_standard/src/main/js/default/pages/piece/router/index.js
index 0bd8db2f8d7e41e4609da2c79c4e36401927ca13..d753f11986a098e06ccfec151a37eb44ba275d10 100644
--- a/ace/ace_standard/src/main/js/default/pages/piece/router/index.js
+++ b/ace/ace_standard/src/main/js/default/pages/piece/router/index.js
@@ -491,5 +491,12 @@ export default {
         prompt.showToast({
             message: 'closePiece'
         });
+    },
+
+    onAccessibility(event) {
+        if (event.eventType == 1) {
+            console.log("onAccessibility" + event.eventType);
+        }
+        console.log("onAccessibility" + JSON.stringify(event));
     }
 }