情景:
我希望能够将商品放到Google Map&同时使用了搜索框。 拖着#34;纽约" (ui.draggable.text())将可拖动项目列入谷歌地图,它将在好地图上拉起纽约中心。
结果:
它有效,但它涵盖原始的"地方搜索框"我完全失去了搜索框,因为它填充了一个新地图...不确定如何调整以下代码,以便我保存所有删除的项目+选项以删除并保留搜索框
地图上的Droppable div:
$('.dropit').droppable({
drop: function(event, ui) {
geocoder = new google.maps.Geocoder();
var address = ui.draggable.text();
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert('Geocode was not successful for the following reason: ' + status);
}
});
var mapOptions = {
// center: ui.draggable.text().geometry.location(),
zoom: 8,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
//ui.draggable.text() DISPLAY THIS ON MAP
}
});
答案 0 :(得分:0)
我不确定我是否清楚地理解了您的问题,但这是一个示例地图,您可以在其中拖动和放大删除位置项和同时使用“地方搜索”框。
<强> HTML 强>:
<div id="map-canvas"></div>
<input id="pac-input" class="controls" type="text" placeholder="Search Box">
<ul>
<li>New York, USA</li>
<li>Shanghai, PRC</li>
<li>London, UK</li>
<li>Paris, France</li>
<li>Sydney, Australia</li>
</ul>
JavaScript (拖放):
$("ul li").each(function () {
$(this).draggable({
cursor: 'move',
revert: true
});
});
$('#map-canvas').droppable({
drop: function (event, ui) {
var el = ui.draggable;
codeAddress(el.text());
el.remove();
}
});
JavaScript (地点搜索):
function codeAddress(address) {
geocoder.geocode({
'address': address
}, function (results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
以下是一个有效的演示。