根据数据的经纬度，在百度地图上标注坐标点，并且有数据的列表，通过点击列表在对应的百度地图上进行标注点的信息提示。效果图如下：

实现代码：

var map = new BMap.Map("map");
var marker = new Array();
var text = new Array();
map.centerAndZoom(new BMap.Point(116.404, 39.915), 16);

function addMarker(point,abc,content)
{
	marker[abc] = new BMap.Marker(point);
	map.addOverlay(marker[abc]);

	var label = new BMap.Label(abc,{"offset":new BMap.Size(5,2)});
	label.setStyle({ color : "white",border : "none",background : "none"});
	marker[abc].setLabel(label);
	text[abc] = content;
	var infoWindow = new BMap.InfoWindow(text[abc],{enableMessage:false});
	marker[abc].addEventListener("click", function(){this.openInfoWindow(infoWindow);});
}

function clickMarker(abc)
{
	var infoWindow = new BMap.InfoWindow(text[abc],{enableMessage:false});
	marker[abc].openInfoWindow(infoWindow);
}

$(document).ready(function(){
	var points = new Array();
	var i = 0;
	<?php
	$i = 0;
	if(!empty($lists)):
		$abc = 'A';
		foreach($lists as $v):
			if($session):
				$content = '<div style="margin:0;line-height:20px;padding:2px;"><h3>'.$v['sp_name'].'</h3>地址：'.$v['address'].'<br/>电话：'.$v['phone'].'</div>';
			else:
				$content = '<div style="margin:0;line-height:20px;padding:2px;"><h3>'.$v['sp_name'].'</h3>地址：'.$v['address'].'</div>';
			endif;
	?>
	var point = new BMap.Point("<?php echo $v['lng_baidu'];?>","<?php echo $v['lat_baidu'];?>");
	points[i] = point;

	addMarker(point,'<?php echo $abc;?>','<?php echo $content;?>');
	i++;
	<?php
			$abc++;
		endforeach;
	endif;
	?>

	if( points != '' )
	{
		map.centerAndZoom(points[5], 16);
		map.setViewport(points);
	}
	map.addControl(new BMap.NavigationControl());
});