本文介绍了Google地图来自Razor的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我怎样才能从另一个Razor获得谷歌地图?



大家好,
我试图解决问题...
Google Maps Javascript在Create.cshtml中,问题出现在Index.cshtml中。


$ b 索引按钮调用Create.cshtml一个Modal Boostrap。 p>

Index.cshtml如何从Create.cshtml中获取。



Modal正常工作,但Google地图不起作用。

Create.cshtml

  < div class =modal fadeid =myModalrole =dialog> 
<! - 'has-error'class已添加到父窗体组中 - >>
< div class =modal-dialog modal-lg>

< div class =modal-content>
< div class =modal-header>
< button type =buttonclass =closedata-dismiss =modal>& times;< / button>
< h4 class =modal-title>创建< / h4>
< / div>
< div class =modal-body>


< div class =form-group>
@ Html.LabelFor(m => m.GoogleMaps,new {@class =col-xs-3 control-label})
< div class =col-xs-5 >
@ Html.TextBoxFor(m => m.GoogleMaps,new {@id =pac-input,@class =controls,placeholder =Search})

< / div>
< / div>


< / div>
< / div>
< / div>
< / div>

Javascript

 函数initAutocomplete(){
var map = new google.maps.Map(document.getElementById('map'),{
center:{lat: - 33.8688,lng:151.2195},
zoom:13,
mapTypeId:google.maps.MapTypeId.ROADMAP
});

//创建搜索框并将其链接到UI元素。
var input = document.getElementById('pac-input');
var searchBox = new google.maps.places.SearchBox(input);
map.controls [google.maps.ControlPosition.TOP_LEFT] .push(input);

//将SearchBox结果偏向当前地图的视口。
map.addListener('bounds_changed',function(){
searchBox.setBounds(map.getBounds());
});

var markers = [];
// [START region_getplaces]
//监听用户选择预测时触发的事件,并获取该地点的
//更多详细信息。
searchBox.addListener('places_changed',function(){
var places = searchBox.getPlaces();

if(places.length == 0){
返回;
}

//清除旧的标记
markers.forEach(function(marker){
marker.setMap(null);
$ b));
markers = [];

//对于每个地方,获取图标,名称和位置
var bounds = new google.maps.LatLngBounds( );
places.forEach(function(place){
var icon = {
url:place.icon,
size:new google.maps.Size(71,71) ,
origin:new google.maps.Point(0,0),
anchor:new google.maps.Point(17,34),
scaledSize:new google.maps.Size 25,25)
};

//为每个地方创建一个标记
markers.push(new google.maps.Marker({
map:
icon:icon,
title:place.name,
position:place.geometry.location
}));

if(place.geometry.viewport){
//只有地理编码具有视口。
bounds.union(place.geometry.viewport);
} else {
bounds.extend(place.geometry.location);
}
});
map.fitBounds(bounds);
});
// [END region_getplaces]
}

< script src =https://maps.googleapis.com/maps/api/js?key=xxxxxxxxxxxxxxxxxxxxxxxxxx&libraries = places& callback = initAutocomplete
async defer>< / script>

Index.cshtml

 < div class =pull-right col-lg-1> 
< a class =btn btn-successonclick =OpenCreatePopup()>
< span class =glyphicon glyphicon-plus>< / span>
< / a>
< / div>

< div id =DivToAppendPartialView>< / div>


< script>
函数OpenCreatePopup(){
$ .ajaxSetup({cache:false});
$('#DivToAppendPartialView')。load(/ Account / Create,function(){
$('#myModal')。modal({
keyboard:true
},'show');
});
返回false;
};

< / script>

问题未显示Google地图中的模态Bootstrap。


$ b $ 帮助我!

解决方案

pre> .pac-container {
z-index:100000;
}

谷歌地图模式补救工作!


How can I get Google Maps from another Razor ?

Hello everyone,I'm trying to solve the problem ...Google Maps Javascript in Create.cshtml, the problem is in Index.cshtml.

Index button calls Create.cshtml a Modal Boostrap.

How do Index.cshtml getting from a Create.cshtml.

Modal works correct, but Google Maps does not work.

Create.cshtml

<div class="modal fade" id="myModal" role="dialog">
        <!-- 'has-error' class has been added on parent form-group div -->
        <div class="modal-dialog modal-lg">

            <!-- Modal content-->
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">&times;</button>
                    <h4 class="modal-title">Create</h4>
                </div>
                <div class="modal-body">


                    <div class="form-group">
                        @Html.LabelFor(m => m.GoogleMaps, new { @class = "col-xs-3 control-label" })
                        <div class="col-xs-5">
                            @Html.TextBoxFor(m => m.GoogleMaps, new { @id = "pac-input", @class = "controls", placeholder = "Search" })
                            <div id="map" style="width:500px;height:380px;"></div>
                        </div>
                    </div>                  


                </div>
            </div>
        </div>
    </div>

Javascript

function initAutocomplete() {
    var map = new google.maps.Map(document.getElementById('map'), {
        center: { lat: -33.8688, lng: 151.2195 },
        zoom: 13,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    });

    // Create the search box and link it to the UI element.
    var input = document.getElementById('pac-input');
    var searchBox = new google.maps.places.SearchBox(input);
    map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);

    // Bias the SearchBox results towards current map's viewport.
    map.addListener('bounds_changed', function () {
        searchBox.setBounds(map.getBounds());
    });

    var markers = [];
    // [START region_getplaces]
    // Listen for the event fired when the user selects a prediction and retrieve
    // more details for that place.
    searchBox.addListener('places_changed', function () {
        var places = searchBox.getPlaces();

        if (places.length == 0) {
            return;
        }

        // Clear out the old markers.
        markers.forEach(function (marker) {
            marker.setMap(null);
        });
        markers = [];

        // For each place, get the icon, name and location.
        var bounds = new google.maps.LatLngBounds();
        places.forEach(function (place) {
            var icon = {
                url: place.icon,
                size: new google.maps.Size(71, 71),
                origin: new google.maps.Point(0, 0),
                anchor: new google.maps.Point(17, 34),
                scaledSize: new google.maps.Size(25, 25)
            };

            // Create a marker for each place.
            markers.push(new google.maps.Marker({
                map: map,
                icon: icon,
                title: place.name,
                position: place.geometry.location
            }));

            if (place.geometry.viewport) {
                // Only geocodes have viewport.
                bounds.union(place.geometry.viewport);
            } else {
                bounds.extend(place.geometry.location);
            }
        });
        map.fitBounds(bounds);
    });
    // [END region_getplaces]
}

<script src="https://maps.googleapis.com/maps/api/js?key=xxxxxxxxxxxxxxxxxxxxxxxxxx&libraries=places&callback=initAutocomplete"
    async defer></script>

Index.cshtml

        <div class="pull-right col-lg-1">
            <a class="btn btn-success" onclick="OpenCreatePopup()">
                <span class="glyphicon glyphicon-plus"></span>
            </a>
        </div>

<div id="DivToAppendPartialView"></div>


<script>
    function OpenCreatePopup() {
    $.ajaxSetup({ cache: false });
        $('#DivToAppendPartialView').load("/Account/Create", function () {
            $('#myModal').modal({
                keyboard: true
            }, 'show');
        });
        return false;
};

</script>

Problem is not showing Google Maps in modal Bootstrap.

Help me !

解决方案

I found a solution !

 .pac-container {
  z-index: 100000;
}

Google Maps in modal boostrap work !

这篇关于Google地图来自Razor的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

10-28 02:54