diff options
Diffstat (limited to 'src/qml/doc/src/javascript/resources.qdoc')
| -rw-r--r-- | src/qml/doc/src/javascript/resources.qdoc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/qml/doc/src/javascript/resources.qdoc b/src/qml/doc/src/javascript/resources.qdoc index 51354e9bf0..b831e2ba70 100644 --- a/src/qml/doc/src/javascript/resources.qdoc +++ b/src/qml/doc/src/javascript/resources.qdoc @@ -57,7 +57,7 @@ parameters if they are required. An example of a code-behind implementation resource follows: -\qml +\code // MyButton.qml import QtQuick 2.0 import "my_button_impl.js" as Logic // a new instance of this JavaScript resource is loaded for each instance of Button.qml @@ -74,11 +74,11 @@ Rectangle { onClicked: Logic.onClicked(rect) } } -\endqml +\endcode -\qml +\code // my_button_impl.js -var clickCount = 0; // this state is separate for each instance of MyButton +property var clickCount = 0; // this state is separate for each instance of MyButton function onClicked(btn) { clickCount += 1; if ((clickCount % 5) == 0) { @@ -87,7 +87,7 @@ function onClicked(btn) { obj.color = Qt.rgba(0,1,0,1); } } -\endqml +\endcode In general, simple logic should be defined in-line in the QML file, but more complex logic should be separated into code-behind implementation resources @@ -138,7 +138,7 @@ within a QML document which never calls the factorial function. For example: -\qml +\code // Calculator.qml import QtQuick 2.0 import "factorial.js" as FactorialCalculator // this JavaScript resource is only ever loaded once by the engine, even if multiple instances of Calculator.qml are created @@ -149,7 +149,7 @@ Text { property int input: 17 text: "The factorial of " + input + " is: " + FactorialCalculator.factorial(input) } -\endqml +\endcode As they are shared, .pragma library files cannot access QML component instance objects or properties directly, although QML values can be passed as function |