html百度地图使用记录

map.panTo(new_point);

需要在当前窗口下才能调用成功。tab要切换到才能调用有效果

var lon = ${(comInfo.lon)?c};
var lat = ${(comInfo.lat)?c};

转成字符串，若

//var lon = ${(comInfo.lon)!''};
//var lat = ${(comInfo.lat)!''};//double会失真

var lon = ${((comInfo.lon)?c)!''};
var lat = ${((comInfo.lat)?c)!''};