谷歌地图：将 G 折线光标转为指针答案

【问题标题】：googlemaps:turning the GPolyline cursor to pointer谷歌地图：将 G 折线光标转为指针
【发布时间】：2010-12-02 17:58:33
【问题描述】：

我有一个 GPolyline ，单击它会弹出一个信息窗口。我想在悬停时将默认光标从手转到指针。有没有办法访问 GPolyline 样式？这是我的功能


//add graph to point
function addGraph(data, x, y, color, desc) {
    //get map width and height in lat lon
    var d = map.getBounds().toSpan();
    var height = d.lng();
    var width = d.lat();
    var maxsize = 0.9;
    var pointpair = [];
    var increment = (parseFloat(height) / 10.0) / 100;
    var start = new GPoint(parseFloat(x), parseFloat(y));
    var volume = parseInt((parseFloat(data) * 100) / maxsize);

    pointpair.push(start);
    //draw the graph as an overlay
    pointpair.push(new GPoint(parseFloat(x + increment), parseFloat(y + increment)));
    var line = new GPolyline(pointpair, color, volume);


    var label = new Label(new GLatLng(parseFloat(y), parseFloat(x)), parseInt(data * 100) + "%", "f", new GSize(-15, 0));

    map.addOverlay(label);
    map.addOverlay(line);
    GEvent.addListener(line,'click',function(para)
        {map.openInfoWindowHtml(para,desc )});

}

【问题讨论】：

标签： javascript css google-maps

【解决方案1】：

搞定了：D

GEvent.addListener(line, "mouseover", function() { $('#map').css("光标","指针"); });

【讨论】：