Internet explorer Internet Explorer+；Windows8触摸屏问题

Internet explorer Internet Explorer+；Windows8触摸屏问题,internet-explorer,google-maps,google-maps-api-3,windows-8,touchscreen,Internet Explorer,Google Maps,Google Maps Api 3,Windows 8,Touchscreen,我们遇到了一个与谷歌地图API V3相关的问题。问题是，当我们拖动标记时，地图也开始拖动 我们只在Windows 8环境+Internet Explorer的触摸屏上遇到这个问题，在普通屏幕/移动屏幕-IPaid/其他浏览器（Safari和FireFox）上没有问题 我们使用了下面的解决方案，但它在Internet Explorer 9和10中抛出错误（eval javascript error）： google.maps.event.addListener(marker, 'dragstart

eval javascript error

google.maps.event.addListener(marker, 'dragstart', function(){
    mapObject.setOptions({ draggable: false });
});
google.maps.event.addListener(marker, 'dragend', function(){
    mapObject.setOptions({ draggable: true });
}); 

var isAnyMarkerIsInDraggingState = false;// if a marker is in drag state this value will be TRUE otherwise FALSE
var mapCenterPositionAtTheTimeWhenMarkerWasDragged;// Map Center Position

   google.maps.event.addListener(objMarker, 'dragstart', function () {
        // Store map center position when a marker is dragged
        mapCenterPositionAtTheTimeWhenMarkerWasDragged = mapObject.getCenter();
        isAnyMarkerIsInDraggingState = true;
    });

google.maps.event.addListener(objMarker, 'dragend', function () {
    // Make Map draggable
    // Set isAnyMarkerIsInDraggingState = false. Because no marker is in drag state
    mapObject.setOptions({ draggable: true });
    isAnyMarkerIsInDraggingState = false;
});

google.maps.event.addListener(mapObject, 'dragstart', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged
    if (isAnyMarkerIsInDraggingState) {
        mapObject.setOptions({ draggable: false });
    }
});

google.maps.event.addListener(mapObject, 'drag', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged and set its CenterPosition
    // to mapCenterPositionAtTheTimeWhenMarkerWasDragged

    if (isAnyMarkerIsInDraggingState) {
        mapObject.setCenter(mapCenterPositionAtTheTimeWhenMarkerWasDragged);
    }
});

var isAnyMarkerIsInDraggingState = false;// if a marker is in drag state this value will be TRUE otherwise FALSE
var mapCenterPositionAtTheTimeWhenMarkerWasDragged;// Map Center Position

   google.maps.event.addListener(objMarker, 'dragstart', function () {
        // Store map center position when a marker is dragged
        mapCenterPositionAtTheTimeWhenMarkerWasDragged = mapObject.getCenter();
        isAnyMarkerIsInDraggingState = true;
    });

google.maps.event.addListener(objMarker, 'dragend', function () {
    // Make Map draggable
    // Set isAnyMarkerIsInDraggingState = false. Because no marker is in drag state
    mapObject.setOptions({ draggable: true });
    isAnyMarkerIsInDraggingState = false;
});

google.maps.event.addListener(mapObject, 'dragstart', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged
    if (isAnyMarkerIsInDraggingState) {
        mapObject.setOptions({ draggable: false });
    }
});

google.maps.event.addListener(mapObject, 'drag', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged and set its CenterPosition
    // to mapCenterPositionAtTheTimeWhenMarkerWasDragged

    if (isAnyMarkerIsInDraggingState) {
        mapObject.setCenter(mapCenterPositionAtTheTimeWhenMarkerWasDragged);
    }
});

var isAnyMarkerIsInDraggingState = false;// if a marker is in drag state this value will be TRUE otherwise FALSE
var mapCenterPositionAtTheTimeWhenMarkerWasDragged;// Map Center Position

   google.maps.event.addListener(objMarker, 'dragstart', function () {
        // Store map center position when a marker is dragged
        mapCenterPositionAtTheTimeWhenMarkerWasDragged = mapObject.getCenter();
        isAnyMarkerIsInDraggingState = true;
    });

google.maps.event.addListener(objMarker, 'dragend', function () {
    // Make Map draggable
    // Set isAnyMarkerIsInDraggingState = false. Because no marker is in drag state
    mapObject.setOptions({ draggable: true });
    isAnyMarkerIsInDraggingState = false;
});

google.maps.event.addListener(mapObject, 'dragstart', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged
    if (isAnyMarkerIsInDraggingState) {
        mapObject.setOptions({ draggable: false });
    }
});

google.maps.event.addListener(mapObject, 'drag', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged and set its CenterPosition
    // to mapCenterPositionAtTheTimeWhenMarkerWasDragged

    if (isAnyMarkerIsInDraggingState) {
        mapObject.setCenter(mapCenterPositionAtTheTimeWhenMarkerWasDragged);
    }
});

var isAnyMarkerIsInDraggingState = false;// if a marker is in drag state this value will be TRUE otherwise FALSE
var mapCenterPositionAtTheTimeWhenMarkerWasDragged;// Map Center Position

   google.maps.event.addListener(objMarker, 'dragstart', function () {
        // Store map center position when a marker is dragged
        mapCenterPositionAtTheTimeWhenMarkerWasDragged = mapObject.getCenter();
        isAnyMarkerIsInDraggingState = true;
    });

google.maps.event.addListener(objMarker, 'dragend', function () {
    // Make Map draggable
    // Set isAnyMarkerIsInDraggingState = false. Because no marker is in drag state
    mapObject.setOptions({ draggable: true });
    isAnyMarkerIsInDraggingState = false;
});

google.maps.event.addListener(mapObject, 'dragstart', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged
    if (isAnyMarkerIsInDraggingState) {
        mapObject.setOptions({ draggable: false });
    }
});

google.maps.event.addListener(mapObject, 'drag', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged and set its CenterPosition
    // to mapCenterPositionAtTheTimeWhenMarkerWasDragged

    if (isAnyMarkerIsInDraggingState) {
        mapObject.setCenter(mapCenterPositionAtTheTimeWhenMarkerWasDragged);
    }
});

var isAnyMarkerIsInDraggingState = false;// if a marker is in drag state this value will be TRUE otherwise FALSE
var mapCenterPositionAtTheTimeWhenMarkerWasDragged;// Map Center Position

   google.maps.event.addListener(objMarker, 'dragstart', function () {
        // Store map center position when a marker is dragged
        mapCenterPositionAtTheTimeWhenMarkerWasDragged = mapObject.getCenter();
        isAnyMarkerIsInDraggingState = true;
    });

google.maps.event.addListener(objMarker, 'dragend', function () {
    // Make Map draggable
    // Set isAnyMarkerIsInDraggingState = false. Because no marker is in drag state
    mapObject.setOptions({ draggable: true });
    isAnyMarkerIsInDraggingState = false;
});

google.maps.event.addListener(mapObject, 'dragstart', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged
    if (isAnyMarkerIsInDraggingState) {
        mapObject.setOptions({ draggable: false });
    }
});

google.maps.event.addListener(mapObject, 'drag', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged and set its CenterPosition
    // to mapCenterPositionAtTheTimeWhenMarkerWasDragged

    if (isAnyMarkerIsInDraggingState) {
        mapObject.setCenter(mapCenterPositionAtTheTimeWhenMarkerWasDragged);
    }
});

var isAnyMarkerIsInDraggingState = false;// if a marker is in drag state this value will be TRUE otherwise FALSE
var mapCenterPositionAtTheTimeWhenMarkerWasDragged;// Map Center Position

   google.maps.event.addListener(objMarker, 'dragstart', function () {
        // Store map center position when a marker is dragged
        mapCenterPositionAtTheTimeWhenMarkerWasDragged = mapObject.getCenter();
        isAnyMarkerIsInDraggingState = true;
    });

google.maps.event.addListener(objMarker, 'dragend', function () {
    // Make Map draggable
    // Set isAnyMarkerIsInDraggingState = false. Because no marker is in drag state
    mapObject.setOptions({ draggable: true });
    isAnyMarkerIsInDraggingState = false;
});

google.maps.event.addListener(mapObject, 'dragstart', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged
    if (isAnyMarkerIsInDraggingState) {
        mapObject.setOptions({ draggable: false });
    }
});

google.maps.event.addListener(mapObject, 'drag', function () {
    // isAnyMarkerIsInDraggingState = true: means the user is dragging a marker.
    // If the user is dragging the Marker then don't allow the Map to be Dragged and set its CenterPosition
    // to mapCenterPositionAtTheTimeWhenMarkerWasDragged

    if (isAnyMarkerIsInDraggingState) {
        mapObject.setCenter(mapCenterPositionAtTheTimeWhenMarkerWasDragged);
    }
});