如何使用v-modal从以下脚本发布lat和lng的值？

• Z时代
• 2024-01-10
• 分类：问答

这是我的代码，将标记放在客户端的google地图中。我如何能够捕获这些值并使用vue js发布这些值？如何使用v-modal从以下脚本发布lat和lng的值？

<script> 
function initMap() { 
    var uluru = { 
    lat: -25.363, 
    lng: 131.044 
    }; 
    var mapDiv = document.getElementById('map'); 
    var map = new google.maps.Map(mapDiv, { 
    zoom: 8, 
    center: uluru, 
    clickableIcons: true, 
    }); 
    google.maps.event.addListener(map, 'click', function(e) { 
    if (map.getClickableIcons()) { 
     var Latitude = e.latLng.lat(); 
     var Longitude = e.latLng.lng(); 
     // add your new marker with this info. 
     var marker = new google.maps.Marker({ 
     position: { 
      lat: Latitude, 
      lng: Longitude 
     }, 
     map: map, 
     draggable: true, 
     }); 
     map.clickableIcons = false; 
     // get latitude and longitude after dragging: 
     google.maps.event.addListener(marker, 'dragend', 
     function(marker){ 
      var latLng = marker.latLng; 
      currentLatitude = latLng.lat(); 
      currentLongitude = latLng.lng(); 
}); 
    } 
    }); 
} 
</script> 
<div id="map"></div> 
<!-- Replace the value of the key parameter with your own API key. --> 
<script async defer src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCu8vqg35dD4fNfxlI8ICoycehbL0F6bis&callback=initMap"> 
</script> 

我VUE js代码是

<script> 
submitBox = new Vue({ 
el: "#submitBox", 
    data: { 
    articles: [], 
    services: [], 
    lat : '', 
    lng : '', 
    username: '', 
    category: '', 
    subcategory: [], 
    }, 
methods: { 
    handelSubmit: function(e) { 
      var vm = this; 
      data = {}; 
      data['lat'] = this.lat; 
      data['lng'] = this.lng; 
      data['username'] = this.username; 
      data['category'] = this.category; 
      data['subcategory'] = this.subcategory; 
      $.ajax({ 
       url: 'http://127.0.0.1:8000/api/add/post/', 
       data: data, 
       type: "POST", 
       dataType: 'json', 
       success: function(e) { 
       if (e.status) 
       { 
       alert("Success") 
       window.location.href= "https://localhost/n2s/registersuccess.html"; 
      } 
       else { 
       vm.response = e; 
       alert(" Failed") 
       } 
      } 
      }); 
      return false; 
} 
}, 
}); 
     </script> 

我如何能捕捉纬度和经度值和岗位，重视使用Ajax请求。如果有人请帮助我实现这一目标，那将会很棒。我可以在地图上放置标记。我需要使用vue js发布lat和lng值？

回答：

const uluru = {  
    lat: -25.363,  
    lng: 131.044  
};  
const app = new Vue({  
    el: '#app',  
    data: {  
    lat: 0,  
    lng: 0,  
    },  
    methods: {  
    createMap() {  
     this.map = new google.maps.Map(this.$refs.map, {  
     zoom: 8,  
     center: uluru,  
     clickableIcons: true,  
     });  
     google.maps.event.addListener(this.map, 'click', e => {  
     if (!this.map.getClickableIcons()) {  
      return;  
     }  
     this.lat = e.latLng.lat();  
     this.lng = e.latLng.lng();  
     // add your new marker with this info.  
     const marker = new google.maps.Marker({  
      position: {  
      lat: this.lat,  
      lng: this.lng,  
      },  
      map: this.map,  
      draggable: true,  
     });  
     this.map.clickableIcons = false;  
     // get latitude and longitude after dragging:  
     google.maps.event.addListener(marker, 'dragend', marker => {  
      this.lat = marker.latLng.lat();  
      this.lng = marker.latLng.lng();  
     });  
     });  
    },  
    submit() {  
     // Do your AJAX request here with this.lat and this.lng  
     console.log('AJAX request');  
     console.log('Lat: ' + this.lat);  
     console.log('Lng: ' + this.lng);  
    },  
    },  
});  
function ready() {  
    app.createMap();  
}

.map {  
    width: 400px;  
    height: 200px;  
}

<script src="https://rawgit.com/vuejs/vue/dev/dist/vue.js"></script>  
<script async defer src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCu8vqg35dD4fNfxlI8ICoycehbL0F6bis&callback=ready"></script>  
<div id="app">  
    <button @click="submit">Submit</button>  
    lat: {{ lat }}, lng: {{ lng }}  
    <div class="map" ref="map"></div>  
</div>

以上是 如何使用v-modal从以下脚本发布lat和lng的值？ 的全部内容， 来源链接： utcz.com/qa/260950.html