diff --git a/src/TaoQuick/Qml/Basic/CusCallLater.qml b/src/TaoQuick/Qml/Basic/CusCallLater.qml
new file mode 100644
index 0000000..f7c6ddb
--- /dev/null
+++ b/src/TaoQuick/Qml/Basic/CusCallLater.qml
@@ -0,0 +1,28 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.12
+Item {
+    Component {
+        id: timerComp
+        Timer {
+            id: timer
+            repeat: false
+            property var _cb: function() {}
+            onTriggered: {
+                console.log("trigger")
+                _cb()
+                destroy(parent)
+            }
+            function setTimeout(callback, delayTime) {
+                _cb = callback;
+                interval = delayTime;
+                console.log("setTimeout", interval)
+                start();
+            }
+        }
+    }
+    function callLate(callback, delayTime) {
+        var timerObj = timerComp.createObject()
+        timerObj.setTimeout(callback, delayTime)
+    }
+
+}
diff --git a/src/TaoQuick/TaoQuick.qrc b/src/TaoQuick/TaoQuick.qrc
index b7c8047..9bca328 100644
--- a/src/TaoQuick/TaoQuick.qrc
+++ b/src/TaoQuick/TaoQuick.qrc
@@ -4,6 +4,7 @@
         <file>Qml/CusConfig.qml</file>
         <file>Qml/Basic/BasicText.qml</file>
         <file>Qml/Basic/BasicTooltip.qml</file>
+        <file>Qml/Basic/CusCallLater.qml</file>
         <file>Qml/Basic/MoveArea.qml</file>
         <file>Qml/Basic/RoundRectangle.qml</file>
         <file>Qml/Basic/RoundRectangleShape.qml</file>
diff --git a/src/TaoQuick/qmldir b/src/TaoQuick/qmldir
index cb16bc8..ccf09b9 100644
--- a/src/TaoQuick/qmldir
+++ b/src/TaoQuick/qmldir
@@ -1,6 +1,7 @@
 module TaoQuick
 BasicText 1.0 Qml/Basic/BasicText.qml
 BasicTooltip 1.0 Qml/Basic/BasicTooltip.qml
+CusCallLater 1.0 Qml/Basic/CusCallLater.qml
 MoveArea 1.0 Qml/Basic/MoveArea.qml
 RoundRectangle 1.0 Qml/Basic/RoundRectangle.qml
 RoundRectangleShape 1.0 Qml/Basic/RoundRectangleShape.qml