MultiSearch Map Simple
This example shows how to use the MultiSearch JS API and Map JS API to create a simple map with a search box.
Example
MultiSearch Map Simple
const searchOptions = {
apiOrder: ["localities", "places"],
debounceTime: 0,
localities: {
key: "YOUR_API_KEY",
params: {
types: ["locality", "postal_code", "address"],
language: "en",
},
},
places: {
key: "YOUR_GOOGLE_API_KEY",
minInputLength: 5,
},
};
let multiSearch;
let inputElement: HTMLInputElement;
let suggestionsList: HTMLUListElement;
let clearSearchBtn: HTMLButtonElement;
let map: woosmap.map.Map;
let marker: woosmap.map.Marker;
function initSearch(): void {
inputElement = document.getElementById(
"autocomplete-input",
) as HTMLInputElement;
suggestionsList = document.getElementById(
"suggestions-list",
) as HTMLUListElement;
clearSearchBtn = document.getElementsByClassName(
"clear-searchButton",
)[0] as HTMLButtonElement;
if (inputElement && suggestionsList) {
inputElement.addEventListener("input", handleAutocomplete);
inputElement.addEventListener("keydown", (event) => {
if (event.key === "Enter") {
const firstLi = suggestionsList.querySelector("li");
if (firstLi) {
firstLi.click();
}
}
});
}
clearSearchBtn.addEventListener("click", () => {
inputElement.value = "";
suggestionsList.style.display = "none";
clearSearchBtn.style.display = "none";
if (marker) {
marker.setMap(null);
}
inputElement.focus();
});
// @ts-ignore
multiSearch = window.woosmap.multisearch(searchOptions);
}
function initMap(): void {
map = new window.woosmap.map.Map(
document.getElementById("map") as HTMLElement,
{
center: { lat: 51.50940214, lng: -0.133012 },
zoom: 4,
},
);
initSearch();
}
function handleAutocomplete(): void {
if (inputElement && suggestionsList) {
const input = inputElement.value;
input.replace('"', '\\"').replace(/^\s+|\s+$/g, "");
if (input !== "") {
multiSearch.autocompleteMulti(input).then(
(results) => displaySuggestions(results),
(error) => console.error(`Error autocomplete localities: ${error}`),
);
} else {
suggestionsList.style.display = "none";
clearSearchBtn.style.display = "none";
}
}
}
function handleNoResults(): void {
const li = document.createElement("li");
li.innerHTML = "<div class='prediction no-result'>No results found...</div>";
suggestionsList.appendChild(li);
suggestionsList.className = "";
suggestionsList.style.display = "block";
}
function displaySuggestions(results) {
if (inputElement && suggestionsList) {
suggestionsList.innerHTML = "";
if (results.length > 0) {
results.forEach((result) => {
const li = document.createElement("li");
li.innerHTML = formatPredictionList(result) ?? "";
li.addEventListener("click", () => {
inputElement.value = result.description ?? "";
suggestionsList.style.display = "none";
multiSearch
.detailsMulti({ id: result.id, api: result.api })
.then((details) => {
displayLocality(details);
});
});
suggestionsList.appendChild(li);
});
suggestionsList.className = results[0].api;
suggestionsList.style.display = "block";
clearSearchBtn.style.display = "block";
} else {
handleNoResults();
}
}
}
function formatPredictionList(result): string {
const predictionClass = "no-viewpoint";
const formatted_name = result.highlight;
let html = "";
html += `<div class="prediction ${predictionClass}">${formatted_name}</div>`;
return html;
}
function displayLocality(result) {
if (marker) {
marker.setMap(null);
}
if (result?.geometry) {
marker = new woosmap.map.Marker({
position: result.geometry.location,
icon: {
url: "https://images.woosmap.com/marker.png",
scaledSize: {
height: 50,
width: 32,
},
},
});
marker.setMap(map);
map.flyTo({ center: result.geometry.location, zoom: 14 });
}
}
document.addEventListener("click", (event) => {
const targetElement = event.target as Element;
const isClickInsideAutocomplete = targetElement.closest(
"#autocomplete-container",
);
if (!isClickInsideAutocomplete && suggestionsList) {
suggestionsList.style.display = "none";
}
});
declare global {
interface Window {
initMap: () => void;
}
}
window.initMap = initMap;
const searchOptions = {
apiOrder: ["localities", "places"],
debounceTime: 0,
localities: {
key: "YOUR_API_KEY",
params: {
types: ["locality", "postal_code", "address"],
language: "en",
},
},
places: {
key: "YOUR_GOOGLE_API_KEY",
minInputLength: 5,
},
};
let multiSearch;
let inputElement;
let suggestionsList;
let clearSearchBtn;
let map;
let marker;
function initSearch() {
inputElement = document.getElementById("autocomplete-input");
suggestionsList = document.getElementById("suggestions-list");
clearSearchBtn = document.getElementsByClassName("clear-searchButton")[0];
if (inputElement && suggestionsList) {
inputElement.addEventListener("input", handleAutocomplete);
inputElement.addEventListener("keydown", (event) => {
if (event.key === "Enter") {
const firstLi = suggestionsList.querySelector("li");
if (firstLi) {
firstLi.click();
}
}
});
}
clearSearchBtn.addEventListener("click", () => {
inputElement.value = "";
suggestionsList.style.display = "none";
clearSearchBtn.style.display = "none";
if (marker) {
marker.setMap(null);
}
inputElement.focus();
});
// @ts-ignore
multiSearch = window.woosmap.multisearch(searchOptions);
}
function initMap() {
map = new window.woosmap.map.Map(document.getElementById("map"), {
center: { lat: 51.50940214, lng: -0.133012 },
zoom: 4,
});
initSearch();
}
function handleAutocomplete() {
if (inputElement && suggestionsList) {
const input = inputElement.value;
input.replace('"', '\\"').replace(/^\s+|\s+$/g, "");
if (input !== "") {
multiSearch.autocompleteMulti(input).then(
(results) => displaySuggestions(results),
(error) => console.error(`Error autocomplete localities: ${error}`),
);
} else {
suggestionsList.style.display = "none";
clearSearchBtn.style.display = "none";
}
}
}
function handleNoResults() {
const li = document.createElement("li");
li.innerHTML = "<div class='prediction no-result'>No results found...</div>";
suggestionsList.appendChild(li);
suggestionsList.className = "";
suggestionsList.style.display = "block";
}
function displaySuggestions(results) {
if (inputElement && suggestionsList) {
suggestionsList.innerHTML = "";
if (results.length > 0) {
results.forEach((result) => {
const li = document.createElement("li");
li.innerHTML = formatPredictionList(result) ?? "";
li.addEventListener("click", () => {
inputElement.value = result.description ?? "";
suggestionsList.style.display = "none";
multiSearch
.detailsMulti({ id: result.id, api: result.api })
.then((details) => {
displayLocality(details);
});
});
suggestionsList.appendChild(li);
});
suggestionsList.className = results[0].api;
suggestionsList.style.display = "block";
clearSearchBtn.style.display = "block";
} else {
handleNoResults();
}
}
}
function formatPredictionList(result) {
const predictionClass = "no-viewpoint";
const formatted_name = result.highlight;
let html = "";
html += `<div class="prediction ${predictionClass}">${formatted_name}</div>`;
return html;
}
function displayLocality(result) {
if (marker) {
marker.setMap(null);
}
if (result?.geometry) {
marker = new woosmap.map.Marker({
position: result.geometry.location,
icon: {
url: "https://images.woosmap.com/marker.png",
scaledSize: {
height: 50,
width: 32,
},
},
});
marker.setMap(map);
map.flyTo({ center: result.geometry.location, zoom: 14 });
}
}
document.addEventListener("click", (event) => {
const targetElement = event.target;
const isClickInsideAutocomplete = targetElement.closest(
"#autocomplete-container",
);
if (!isClickInsideAutocomplete && suggestionsList) {
suggestionsList.style.display = "none";
}
});
window.initMap = initMap;
/*
* Always set the map height explicitly to define the size of the div element
* that contains the map.
*/
#map {
height: 100%;
}
/*
* Optional: Makes the sample page fill the window.
*/
html,
body {
height: 100%;
margin: 0;
padding: 0;
font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
}
#autocomplete-container {
display: flex;
position: absolute;
top: 10px;
left: 10px;
z-index: 1;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 -1px 0px rgba(0, 0, 0, 0.02);
background: #fff;
border-radius: 12px;
padding: 0 12px;
max-width: 320px;
width: 100%;
height: 42px;
border: none;
box-sizing: border-box;
align-items: center;
cursor: text;
font-size: 15px;
}
#autocomplete-container .search-icon, #autocomplete-container .clear-icon {
color: inherit;
flex-shrink: 0;
height: 16px;
width: 16px;
}
#autocomplete-container .clear-icon {
transform: scale(1.3);
}
#autocomplete-input {
box-sizing: border-box;
padding: 0;
height: 40px;
line-height: 24px;
vertical-align: top;
transition-property: color;
transition-duration: 0.3s;
width: 100%;
text-overflow: ellipsis;
background: transparent;
border-radius: 0;
border: 0;
margin: 0 8px;
outline: 0;
overflow: visible;
appearance: textfield;
font-size: 100%;
}
.clear-searchButton {
display: none;
height: 18px;
width: 22px;
background: none;
border: none;
vertical-align: middle;
pointer-events: all;
cursor: pointer;
}
#suggestions-list {
border-radius: 12px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 -1px 0px rgba(0, 0, 0, 0.02);
box-sizing: border-box;
position: absolute;
max-width: 320px;
width: 100%;
top: 100%;
left: 0;
z-index: 1;
list-style: none;
max-height: 80vh;
margin: 5px 0 0;
padding: 0;
display: none;
overflow-y: auto;
background-color: #fff;
}
#suggestions-list.visible {
display: block;
}
#suggestions-list li {
padding: 12px;
cursor: pointer;
transition: background-color 0.3s ease;
}
#suggestions-list li:hover {
background-color: #f2f2f2;
}
#app {
height: 100%;
}
#suggestions-list:after {
content: "";
box-sizing: border-box;
text-align: right;
display: block;
background-position: right;
background-repeat: no-repeat;
background-size: contain;
}
#suggestions-list.places:after {
padding: 1px 1px 1px 0;
height: 18px;
background-image: url(https://maps.gstatic.com/mapfiles/api-3/images/powered-by-google-on-white3_hdpi.png);
background-size: 120px 14px;
}
#suggestions-list.localities:after {
margin: 0 6px 3px;
height: 16px;
background-image: url(https://developers.woosmap.com/assets/images/woosmap-logo.svg);
}
#suggestions-list .no-result {
opacity: 0.6;
}
<html>
<head>
<title>MultiSearch Map Simple</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta charset="utf-8" />
<script src="https://sdk.woosmap.com/multisearch/multisearch.js"></script>
<link rel="stylesheet" type="text/css" href="./style.css" />
<script type="module" src="./index.js"></script>
</head>
<body>
<div id="app">
<div id="autocomplete-container">
<svg class="search-icon" viewBox="0 0 16 16">
<path
d="M3.617 7.083a4.338 4.338 0 1 1 8.676 0 4.338 4.338 0 0 1-8.676 0m4.338-5.838a5.838 5.838 0 1 0 2.162 11.262l2.278 2.279a1 1 0 0 0 1.415-1.414l-1.95-1.95A5.838 5.838 0 0 0 7.955 1.245"
fill-rule="evenodd"
clip-rule="evenodd"
></path>
</svg>
<input
type="text"
id="autocomplete-input"
placeholder="Search Localities fallback Places..."
autocomplete="off"
/>
<button aria-label="Clear" class="clear-searchButton" type="button">
<svg class="clear-icon" viewBox="0 0 24 24">
<path
d="M7.074 5.754a.933.933 0 1 0-1.32 1.317L10.693 12l-4.937 4.929a.931.931 0 1 0 1.319 1.317l4.938-4.93 4.937 4.93a.933.933 0 0 0 1.581-.662.93.93 0 0 0-.262-.655L13.331 12l4.937-4.929a.93.93 0 0 0-.663-1.578.93.93 0 0 0-.656.261l-4.938 4.93z"
></path>
</svg>
</button>
<ul id="suggestions-list"></ul>
</div>
<div id="map"></div>
</div>
<script
src="https://sdk.woosmap.com/map/map.js?key=woos-48c80350-88aa-333e-835a-07f4b658a9a4&callback=initMap"
defer
></script>
</body>
</html>
Running the Sample Locally
Before you can run this sample on your local machine, you need to have Git and Node.js installed. If they’re not already installed, follow these instructions to get them set up.
Once you have Git and Node.js installed, you can run the sample by following these steps:
-
Clone the repository and navigate to the directory of the sample.
-
Install the necessary dependencies.
-
Start running the sample.
Here are the commands you can use in your terminal to do this:
git clone -b sample/multisearch-map-simple https://github.com/woosmap/js-samples.git
cd js-samples
npm i
npm start
You can experiment with other samples by switching to any branch that starts with the pattern sample/SAMPLE_NAME.
git checkout sample/SAMPLE_NAME
npm i
npm start
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