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Я создаю карту, которая использует угловые для вызова и установки данных на веб-страницу и карту google.Скрыть и показать ВСЕ маркеры
Это мой первый большой проект с использованием угловых, и у меня он почти работает, как я себе представлял. Я хотел бы добавить дополнительные функции на сайт, чтобы сделать его более удобным для пользователя.
Я настроил две кнопки, чтобы скрыть или показать все маркеры, но я получаю ошибки clearMarkers, showMarkers и allSetMap не определены. OnClick, мне нужны эти кнопки, чтобы быть в состоянии:
Скрыть все маркеры для маркера с информационным окном, за исключением открытой Показать все маркеры Я также хотел бы добавить код, чтобы удалить полилинию и восстановить все маркеры в исходное состояние когда пользователь нажимает кнопку «clear direction», один из вариантов в верхней строке изображений или кнопки hide/show markers.
Любая помощь или руководство, которое вы могли бы предоставить, очень ценится! Чем проще код, советы, тем лучше, поскольку я, очевидно, все еще новичок. Форкс поощряется. Я действительно хочу это правильно изучить и правильно. Любые указания действительно оценены.
Это HTML-код для данных и карты:
<!doctype html>
<html ng-app="mapApp" lang="en">
<head>
<meta content="width=device-width, initial-scale=1" name="viewport">
<meta charset="utf-8">
<title>Map || Portland Streetcar Bars</title>
<meta name="description" content="Map of Portland's Eastside Streetcar Bars">
<meta name="viewport" content="width=device-width">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<!-- build:css(.) styles/vendor.css -->
<!-- bower:css -->
<!-- endbower -->
<!-- endbuild -->
<!-- build:css(.tmp) styles/main.css -->
<link rel="stylesheet" href="../../../styles/map-styles.css">
<link rel="stylesheet" href="../../styles/mapAppStyles.css">
<link type="text/css" rel="stylesheet" href="../../styles/waitMe.css"><!--
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css"> -->
<script src="../../scripts/lib/modernizr-2.5.3.js"></script>
<script src="../../scripts/modernizr.custom.js"></script>
<script src="//use.typekit.net/kgp0loa.js"></script>
<script>try{Typekit.load();}catch(e){}</script>
<link rel="icon"
type="image/png"
href="http://portlandstreetcarbars.com/favicons/favicon.ico">
<!-- endbuild -->
</head>
<body>
<!--[if lt IE 7]>
<p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
<![endif]-->
<!-- Add your site or application content here -->
<!-- Menu Header -->
<section class="module parallax parallax-1-inner">
<div class="container">
<header>
<nav id="dl-menu" class="dl-menuwrapper">
<button class="dl-trigger">Open Menu</button>
<ul class="navMenu dl-menu">
<li><a class="hvr-shutter-out-horizontal" href="/">HOME</a> </li>
<li><a class="hvr-shutter-out-horizontal" href="/streetcar-bars-list/">BAR LIST</a></li>
<li><a class="hvr-shutter-out-horizontal" id="current" href="#">MAP</a></li>
<li><a class="hvr-shutter-out-horizontal" href="/streetcar-bars-crawls/">CRAWLS</a></li>
<li><a class="hvr-shutter-out-horizontal" href="/streetcar-bars-join/">CONTACT</a></li>
</ul>
</nav>
<div class="clear"></div>
<div class="header-inner">Portland<span> Streetcar Bars</span></div>
<div class="inner-eastside-font-effect"><em>Eastside</em></div>
</header>
</div>
</section>
<div class="clear"></div>
<section class="module parallax parallax-2">
<div class="container">
<h2>Get Directions to Your Next Stop</h2>
</div>
</section>
<div ng-view=""></div>
<div class="clear"></div>
<section class="module parallax parallax-2">
<div class="container">
<h2>Featured Stops on the Portland Streetcar</h2>
</div>
</section>
<!-- build:js(.) scripts/oldieshim.js -->
<!--[if lt IE 9]>
<script src="bower_components/es5-shim/es5-shim.js"></script>
<script src="bower_components/json3/lib/json3.js"></script>
<![endif]-->
<!-- endbuild -->
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?key=AIzaSyCdOS0Bctn6co9d2ZaecN-LNrU5yi3eoXQ&sensor=true&libraries=places,drawing,geometry"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<!-- build:js(.) scripts/vendor.js -->
<!-- bower:js -->
<script src="bower_components/jquery/dist/jquery.js"></script>
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/bootstrap/dist/js/bootstrap.js"></script>
<script src="bower_components/angular-animate/angular-animate.js"></script>
<script src="bower_components/angular-cookies/angular-cookies.js"></script>
<script src="bower_components/angular-resource/angular-resource.js"></script>
<script src="bower_components/angular-route/angular-route.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/angular-touch/angular-touch.js"></script>
<script src="bower_components/angular-ui-map/ui-map.js"></script>
<script src="bower_components/angular-ui-utils/ui-utils.js"></script>
<!-- endbower -->
<!-- endbuild -->
<!-- build:js({.tmp,app}) scripts/scripts.js -->
<script src="scripts/app.js"></script>
<script src="scripts/controllers/controllers.js"></script>
<script src="scripts/directives/directives.js"></script>
<!-- endbuild -->
<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.3.min.js"></script>
<script src="../../scripts/waitMe.js"></script>
<script src="../../scripts/jquery.dlmenu.js"></script>
<script>
$(function(){
var url = window.location.href;
$(".navMenu a").each(function() {
if(url == (this.href)) {
$(this).closest("a").addClass("current");
}
});
});
(function(){
var parallax = document.querySelectorAll(".parallax"),
speed = 0.35;
window.onscroll = function(){
[].slice.call(parallax).forEach(function(el,i){
var windowYOffset = window.pageYOffset,
elBackgrounPos = "0 " + (windowYOffset * speed) + "px";
el.style.backgroundPosition = elBackgrounPos;
});
};
})();
$(function(){
// none, bounce, rotateplane, stretch, orbit,
// roundBounce, win8, win8_linear or ios
var current_effect = 'bounce'; //
function run_waitMe(effect){
$('#spinHere').waitMe({
//none, rotateplane, stretch, orbit, roundBounce, win8,
//win8_linear, ios, facebook, rotation, timer, pulse,
//progressBar, bouncePulse or img
effect: 'bounce',
//place text under the effect (string).
text: 'Getting Directions',
//background for container (string).
bg: 'rgba(255,255,255,0.7)',
//color for background animation and text (string).
color: '#000',
//change width for elem animation (string).
sizeW: '',
//change height for elem animation (string).
sizeH: '',
// url to image
source: ''
});
}
});
$(function() {
$('#dl-menu').dlmenu({
animationClasses : { classin : 'dl-animate-in-3', classout : 'dl-animate-out-3' }
});
});
</script>
Вот мой код контроллера. Это беспорядок, но он работает по большей части, за исключением проблем, упомянутых выше.
'use strict';
var markers = [];
var mapApp = angular.module('mapControllers', []);
mapApp.controller('ListController', function ($scope, $http) {
$http.get('scripts/bars.json').
success(function(data, status, headers, config) {
//this happens if everything works
$scope.bars = data;
$scope.markers = [];
var bounds = new google.maps.LatLngBounds();
var myLatlng100 = new google.maps.LatLng(45.523007, -122.657890);
var mapOptions = {
center: myLatlng100,
styles: [{"featureType":"landscape.natural","elementType":"geometry.fill","stylers":[{"visibility":"on"},{"color":"#e0efef"}]},{"featureType":"poi","elementType":"geometry.fill","stylers":[{"visibility":"on"},{"hue":"#1900ff"},{"color":"#c0e8e8"}]},{"featureType":"road","elementType":"geometry","stylers":[{"lightness":100},{"visibility":"simplified"}]},{"featureType":"road","elementType":"labels","stylers":[{"visibility":"off"}]},{"featureType":"transit.line","elementType":"geometry","stylers":[{"visibility":"on"},{"lightness":700}]},{"featureType":"water","elementType":"all","stylers":[{"color":"#7dcdcd"}]}],
zoom: 15,
draggable: false,
scrollwheel: false,
disableDoubleClickZoom: true,
zoomControl: false
};
var infoWindow = new google.maps.InfoWindow();
// Create a renderer for directions and bind it to the map.
var rendererOptions = {
map: $scope.map
};
var directionsDisplay;
var directionsService;
directionsDisplay = new google.maps.DirectionsRenderer(rendererOptions);
$scope.map = new google.maps.Map(document.getElementById('map'), mapOptions);
directionsDisplay.setMap($scope.map);
$scope.openInfoWindow = function(e, selectedMarker){
e.preventDefault();
google.maps.event.trigger(selectedMarker, 'click');
};
var createMarker = function(bar){
var marker = new google.maps.Marker({
map: $scope.map,
position: new google.maps.LatLng(bar.lat, bar.lng),
title: bar.name
});
marker.content = '<div class="contentString"><img src="' +
bar.image +
'"><br/>'+
bar.address +
' ' +
'<br /><button id="spinner" class="button" onclick="getDir('+bar.lat+', '+bar.lng+')">Get Directions</button>' +
'</div>';
marker.image = bar.image;
google.maps.event.addListener(bar, 'click', function(){
infoWindow.setContent('<a class="info-window" href="' + bar.url + '">' +'<h3 class="info-window" >' + bar.name + '</h3>' + '</a>' + marker.content);
infoWindow.open($scope.map, marker);
});
google.maps.event.addListener(marker, 'click', function(){
infoWindow.setContent('<a class="info-window" href="' + bar.url + '">' +'<h3 class="info-window" >' + bar.name + '</h3>' + '</a>' + marker.content);
infoWindow.open($scope.map, marker);
});
google.maps.event.addListener(marker, 'dragstart', function() {
disableMovement(true);
});
google.maps.event.addListener(marker, 'dragend', function() {
disableMovement(false);
});
$scope.markers.push(marker);
};
$scope.setAllMap = function(map) {
for (var i = 0; i < $scope.bars.length; i++){
createMarker($scope.bars[i]);
}
}
$scope.setAllMap(map);
$scope.clearMarkers = function(map) {
setAllMap(null);
}
$(".hideit").on("click", function(map){
$scope.clearMarkers();
});
$("#clearPanel").on("click", function(map){
document.getElementById("panel").innerHTML = " ";
$('h3.map').show();
$('#clearPanel').hide();
});
console.log($scope.bars);
}).
error(function(data, status, headers, config) {
console.log("Did not compute");
});
});
function disableMovement(disable) {
var mapOptions;
if (disable) {
mapOptions = {
draggable: false,
scrollwheel: false,
disableDoubleClickZoom: true,
zoomControl: false
};
} else {
mapOptions = {
draggable: true,
scrollwheel: true,
disableDoubleClickZoom: false,
zoomControl: true
};
}
map.setOptions(mapOptions);
}
function getDir(lat,lng,markers,map) {
run_waitMe();
document.getElementById("panel").innerHTML = " ";
// If the browser supports the Geolocation API
if (typeof navigator.geolocation == "undefined") {
$("#error").text("Your browser doesn't support the Geolocation API");
return;
}
// Save the positions' history
var path = [];
navigator.geolocation.getCurrentPosition(function (position) { //This gets the
// Create the map
var myOptions = {
styles: [{"featureType":"landscape.natural","elementType":"geometry.fill","stylers":[{"visibility":"on"},{"color":"#e0efef"}]},{"featureType":"poi","elementType":"geometry.fill","stylers":[{"visibility":"on"},{"hue":"#1900ff"},{"color":"#c0e8e8"}]},{"featureType":"road","elementType":"geometry","stylers":[{"lightness":100},{"visibility":"simplified"}]},{"featureType":"road","elementType":"labels","stylers":[{"visibility":"off"}]},{"featureType":"transit.line","elementType":"geometry","stylers":[{"visibility":"on"},{"lightness":700}]},{"featureType":"water","elementType":"all","stylers":[{"color":"#7dcdcd"}]}],
zoom: 15,
draggable: false,
scrollwheel: false,
disableDoubleClickZoom: false,
zoomControl: true,
center : path[0],
mapTypeId : google.maps.MapTypeId.TRANSIT
};
var map = new google.maps.Map(document.getElementById("map"), myOptions);
var latitude = position.coords.latitude; //users current
var longitude = position.coords.longitude;
var start = new google.maps.LatLng(latitude, longitude); //Creates variable for map coordinates
//location
path.push(new google.maps.LatLng(position.coords.latitude, position.coords.longitude));
// Creates the polyline object
var polyline = new google.maps.Polyline({
map: map,
path: path,
strokeColor: '#0000FF',
strokeOpacity: 0.7,
strokeWeight: 1
});
var directionsService = new google.maps.DirectionsService();
var directionsDisplay = new google.maps.DirectionsRenderer();
directionsDisplay.setMap(map);
directionsDisplay.setPanel(document.getElementById('panel'));
var request = {
origin: start,
destination: new google.maps.LatLng(lat, lng),
travelMode: google.maps.DirectionsTravelMode.TRANSIT
};
// Removes the overlays from the map, but keeps them in the array
function clearOverlays() {
if (markersArray) {
for (i in markersArray) {
markersArray[i].setMap(null);
}
}
}
directionsService.route(request, function (response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);
$('.waitMe').hide();
$('h3.map').hide();
$('#clearPanel').show();
}
});
});
}
// none, bounce, rotateplane, stretch, orbit,
// roundBounce, win8, win8_linear or ios
var current_effect = 'bounce'; //
function run_waitMe(effect){
$('#spinHere').waitMe({
//none, rotateplane, stretch, orbit, roundBounce, win8,
//win8_linear, ios, facebook, rotation, timer, pulse,
//progressBar, bouncePulse or img
effect: 'bounce',
//place text under the effect (string).
text: 'Getting Directions',
//background for container (string).
bg: 'rgba(255,255,255,0.7)',
//color for background animation and text (string).
color: '#000',
//change width for elem animation (string).
sizeW: '',
//change height for elem animation (string).
sizeH: '',
// url to image
source: ''
});
}
Где находится 'setAllMap()'? –
Извините - это было ошибочно удалено во время форматирования. Я добавил его обратно - это выше функций clearMarkers и showMarkers. –
@MattHerbstritt: В этом вопросе упоминаются ошибки и добавочный код для добавления, поэтому он не подходит для Code Review. – Jamal