layui+高德获取经纬度(可点击更换位置)
2020-08-07 本文已影响0人
zmindthegap
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>添加</title>
<meta name="renderer" content="webkit">
<meta name="author" content="zhanhaisheng">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0">
<link rel="stylesheet" href="{{asset('static')}}/layuiadmin/layui/css/layui.css" media="all">
</head>
<style>
#container{
height:100%;
width:100%;
text-align: center;
}
</style>
<body>
<div class="layui-form" lay-filter="layuiadmin-form-admin" id="layuiadmin-form-admin" style="padding: 20px 30px 0 0;">
<div class="layui-form-item">
<label class="layui-form-label">父类</label>
<div class="layui-input-block">
<select name="pid" lay-verify="required" lay-search required>
<option value="0">顶级分类</option>
@foreach($cate as $value)
<option value="{{$value->id}}">{{$value->html.$value->title}}</option>
@endforeach
</select>
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">标题</label>
<div class="layui-input-block">
<input name="title" placeholder="请输入" class="layui-input" type="text" required lay-verify="required" autocomplete="off" />
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">是否末级</label>
<div class="layui-input-inline">
<input type="radio" name="end_status" value="1" title="是">
<input type="radio" name="end_status" value="0" title="否" checked>
</div>
<div class="layui-form-mid layui-word-aux">无下级菜单时,请选择 ‘是’.</div>
</div>
<div align="center" style="width: 100%;height: 340px;padding-left: 12px;">
<div id="container"></div>
</div>
<div class="layui-form-item layui-hide">
<input type="hidden" name="longitude">
<input type="hidden" name="latitude">
<input type="button" lay-submit lay-filter="LAY-submit" id="LAY-submit" value="确认">
</div>
</div>
<script src="{{asset('static')}}/layuiadmin/layui/layui.js"></script>
<script src="https://a.amap.com/jsapi_demos/static/demo-center/js/demoutils.js"></script>
<script type="text/javascript" src="https://webapi.amap.com/maps?v=1.4.14&key=yourkey&plugin=AMap.Geocoder"></script>
<script>
layui.config({
base: '{{asset('static')}}/layuiadmin/' //静态资源所在路径
}).extend({
index: 'lib/index' //主入口模块
}).use(['index', 'form'], function(){
var $ = layui.$
,form = layui.form
;
var map = new AMap.Map("container", {
resizeEnable: true
});
var geocoder,marker;
function geoCode() {
if(!geocoder){
geocoder = new AMap.Geocoder({
city: "0574" //仅浙江范围
});
}
var address = $('input[name=title]').val();
if(address == ''){
//默认给宁波这个位置
address = '宁波';
}
geocoder.getLocation(address, function(status, result) {
if (status === 'complete'&&result.geocodes.length) {
var lnglat = result.geocodes[0].location
$('input[name=longitude]').val(lnglat.lng);
$('input[name=latitude]').val(lnglat.lat);
if(!marker){
marker = new AMap.Marker();
map.add(marker);
}
marker.setPosition(lnglat);
map.setFitView(marker);
}else{
// layer.msg('请输入正确的地址');
}
});
};
var clickHandler = function(e) {
$('input[name=longitude]').val(e.lnglat.lng);
$('input[name=latitude]').val(e.lnglat.lat);
console.log(e.lnglat);
marker.setPosition(e.lnglat);
};
map.on('click', clickHandler);
$("input[name=title]").keydown(function(e){
if (e.keyCode === 13) {
geoCode();
return false;
}
return true;
});
$("input[name=title]").keyup(function(){
geoCode();
return false;
});
})
</script>
</body>
</html>
