Qml之DropArea示例

DropArea {
    anchors.fill: parent;
    onEntered: {
        if (drag.urls.length !== 1) { // 过滤事件，只能拖拽一个项目
            drag.accepted = false 
            return false;
        }
    }

    onDropped: {
        console.log(drop.urls.length);
        for(var i = 0; i < drop.urls.length; i++){
            console.log(drop.urls[i]);
        }
    }
}