API Docs for: 最后更新日期:2014年8月25日
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LFocusEvent Class

Available since 1.9.0

An object dispatches a LFocusEvent object when the user changes the focus from one object in the display list to another.

Constructor

LFocusEvent

() public

Defined in events/LFocusEvent.js:1

Available since 1.9.0

Example:

LInit(50, "legend", 800, 480, main);
function main () {
    LGlobal.setDebug(true);
    var theTextField1 = new LTextField();
    theTextField1.x = 20;
    theTextField1.y = 20;
    theTextField1.setType(LTextFieldType.INPUT);
    addChild(theTextField1);
    theTextField1.addEventListener(LFocusEvent.FOCUS_IN, onfocus);
    theTextField1.addEventListener(LFocusEvent.FOCUS_OUT, outfocus);
    var theTextField2 = new LTextField();
    theTextField2.x = 20;
    theTextField2.y = 100;
    theTextField2.setType(LTextFieldType.INPUT);
    addChild(theTextField2);
    theTextField2.addEventListener(LFocusEvent.FOCUS_IN, onfocus);
    theTextField2.addEventListener(LFocusEvent.FOCUS_OUT, outfocus);
}
function onfocus(e){
    trace(e.currentTarget + "(" + e.currentTarget.objectIndex + ") FOCUS_IN");
}
function outfocus(e){
    trace(e.currentTarget + "(" + e.currentTarget.objectIndex + ") FOCUS_OUT");
}

Item Index

Properties

Properties

FOCUS_IN

String public static

Defined in events/LFocusEvent.js:35

Available since 1.9.0

[static] Defines the value of the type property of a focusIn event object.(It is only supported by the LTextField object)

This event has the following properties:

PropertyValue
currentTargetThe object that is actively processing the Event object with an event listener.
targetIn this Event, Equivalent to currentTarget.

FOCUS_OUT

String public static

Defined in events/LFocusEvent.js:50

Available since 1.9.0

[static] Defines the value of the type property of a focusOut event object.(It is only supported by the LTextField object)

This event has the following properties:

PropertyValue
currentTargetThe object that is actively processing the Event object with an event listener.
targetIn this Event, Equivalent to currentTarget.