如何解决geodjango,传单document.getElementById...为null错误
我正在建立一个geodjango地图项目,并使用js脚本从传单地图上的元素加载要素信息,当我单击某个要素时,该要素仅返回一个值,第一个,所有其他值似乎都为空, django序列化程序提供了所有信息,但是getElementById似乎无法识别
代码
var map = L.map("map",{
zoomControl: false,//dragging: false,doubleClickZoom: false,}).setView([-23.50521,-69.362164],7);
L.tileLayer("http://{s}.google.com/vt/lyrs=s&x={x}&y={y}&z={z}",{
maxZoom: 10,subdomains: ["mt0","mt1","mt2","mt3"],}).addTo(map);
map.createPane("contorno");
map.getPane("contorno").style.zIndex = 450;
var cont = new L.GeoJSON.AJAX("{% url 'ser_reg' %}",{
pane: "contorno",style: {
weight: 3,color: "white",fillColor: "white",fillOpacity: 0.05,},onEachFeature: function (feature,layer) {
layer.bindPopup(
'<table style="width:450px;font-size:14px;"><tr><th scope="row">PROVINCIA</th><td>' +
feature.properties.nom_prov +
"</td></tr>" +
'<tr><th scope="row">COMUNA</th><td>' +
feature.properties.nom_com +
"</td></tr>",{ minWidth: 450 }
);
},}).addTo(map);
function style(feature) {
if (feature.properties.nombre_evento) {
return {
pane: "panegeojson",radius: 8,fillColor: "red",color: "#000",weight: 2,opacity: 1,fillOpacity: 1,};
}
if (feature.properties.nombre_ini) {
return {
pane: "panegeojson",fillColor: "#00FF00",};
}
if (feature.properties.denuncia) {
return {
pane: "panegeojson",fillColor: "yellow",};
}
}
var ultimoClick;
function zoomToFeature(e) {
if (ultimoClick) {
sit_amb.resetStyle(ultimoClick);
}
var layer = e.target;
layer.setStyle({
pane: "geojson",weight: 3,color: "yellow",dashArray: "3",fillOpacity: 0.5,});
if (!L.Browser.ie && !L.Browser.opera && !L.Browser.edge) {
layer.bringToFront();
}
ultimoClick = layer;
$("#showsitamb").hide();
$("#showiniamb").hide();
$("#showden").hide();
if (e.target.feature.properties.hechos != null) {
$("#showsitamb").show("slow");
document.getElementById("nombresit").innerHTML = e.target.feature.properties.nombre_evento;
document.getElementById("razonsit").innerHTML = e.target.feature.properties.razon_social;
document.getElementById("fechasit").innerHTML = e.target.feature.properties.fecha;
document.getElementById("hechossit").innerHTML = e.target.feature.properties.hechos;
document.getElementById("detallessit").href = "{% url 'det_sitamb' 121 %}".replace(
/121/,e.target.feature.properties.pk
);
} else if (e.target.feature.properties.nombre_ini != "undefined") {
$("#showiniamb").show("slow");
document.getElementById("nombreini").innerHTML = e.target.feature.properties.nombre_ini;
document.getElementById("razonini").innerHTML = e.target.feature.properties.razon_social;
document.getElementById("detallesini").href = "{% url 'det_iniamb' 111 %}".replace(
/111/,e.target.feature.properties.pk
);
}
//if (e.target.feature.properties.denuncia)
else {
$("#showden").show("slow");
document.getElementById("denuncia").innerHTML = e.target.feature.properties.denuncia;
document.getElementById("fechaden").innerHTML = e.target.feature.properties.fecha;
document.getElementById("ciudadden").innerHTML = e.target.feature.properties.ciu_opt;
document.getElementById("detallesden").href = "131".replace(/131/,e.target.feature.properties.pk);
}
}
function onEachFeature(feature,layer) {
layer.on({
click: zoomToFeature,});
}
map.createPane("panegeojson");
map.getPane("panegeojson").style.zIndex = 550;
var sit_amb = new L.GeoJSON.AJAX("{% url 'ser_sitamb' %}",{
style: style,pointToLayer: function (feature,latlng) {
return L.circleMarker(latlng,{});
},pane: "panegeojson",onEachFeature: onEachFeature,}).addTo(map);
var ini_amb = new L.GeoJSON.AJAX("{% url 'ser_iniamb' %}",}).addTo(map);
var denunc = new L.GeoJSON.AJAX("{% url 'ser_den' %}",}).addTo(map);
谢谢
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