ক্যামেরার অবস্থান নিয়ন্ত্রণ করুন

The map view is modeled as a camera looking down on a flat plane. The position of the camera (and hence the rendering of the map) is specified by the following properties: latitude , longitude , altitude , heading , tilt , range , and fov .

The camera target is the location of the center of the map, specified as latitude and longitude coordinates. You can specify the camera's position in two ways:

• By target point : Use the center property to specify a coordinate on the map that the camera should face. This is best when you want to ensure a landmark or area is in focus.
• By camera coordinates : Use the cameraPosition property to place the camera at specific latitude, longitude, and altitude coordinates. This is ideal for defining a precise viewpoint.

Logically, center and cameraPosition are linked. When you set one, the other is automatically calculated based on the camera's orientation and distance. Properties like tilt , heading , and roll control how the camera is aimed, regardless of which positioning method you use.

The following example lets you toggle between center (camera looking at the map center) and cameraPosition (camera positioned at the map center).

See the complete example source code

টাইপস্ক্রিপ্ট

async function init(): Promise<void> {
    // Import the needed libraries.
    await google.maps.importLibrary('maps3d');

    const map3DElement = document.querySelector('gmp-map-3d')!;
    const btn = document.getElementById('switch-mode-btn') as HTMLButtonElement;

    const initialCenter = { lat: 40.7860524, lng: -73.9634983, altitude: 0 };
    let isCenterMode = true;

    btn.addEventListener('click', () => {
        if (isCenterMode) {
            // Switch to Camera Position Mode.
            // Place the camera at the marker's location, but 50m up in the air
            map3DElement.cameraPosition = { ...initialCenter, altitude: 50 };
            map3DElement.tilt = 80;

            btn.textContent = 'Switch to Center Mode';
            isCenterMode = false;
        } else {
            // Revert back to Center Mode (looking AT the marker)
            map3DElement.center = initialCenter;
            map3DElement.tilt = 70;
            map3DElement.range = 1500; // Restore the original range value.

            btn.textContent = 'Switch to Camera Position';
            isCenterMode = true;
        }
    });
}

void init();
index.ts

দ্রষ্টব্য: টাইপস্ক্রিপ্ট এবং গুগল ম্যাপস ব্যবহারের নির্দেশিকাটি পড়ুন।

জাভাস্ক্রিপ্ট

async function init() {
    // Import the needed libraries.
    await google.maps.importLibrary('maps3d');

    const map3DElement = document.querySelector('gmp-map-3d');
    const btn = document.getElementById('switch-mode-btn');

    const initialCenter = { lat: 40.7860524, lng: -73.9634983, altitude: 0 };
    let isCenterMode = true;

    btn.addEventListener('click', () => {
        if (isCenterMode) {
            // Switch to Camera Position Mode.
            // Place the camera at the marker's location, but 50m up in the air
            map3DElement.cameraPosition = { ...initialCenter, altitude: 50 };
            map3DElement.tilt = 80;

            btn.textContent = 'Switch to Center Mode';
            isCenterMode = false;
        } else {
            // Revert back to Center Mode (looking AT the marker)
            map3DElement.center = initialCenter;
            map3DElement.tilt = 70;
            map3DElement.range = 1500; // Restore the original range value.

            btn.textContent = 'Switch to Camera Position';
            isCenterMode = true;
        }
    });
}

void init();
index.js

সিএসএস

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

#ui-container {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
}

button {
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

button:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}
style.css

এইচটিএমএল

<html>
    <head>
        <title>3D Camera Position</title>

        <link rel="stylesheet" type="text/css" href="./style.css" />
        <script type="module" src="./index.js"></script>
        <script>
            // prettier-ignore
            (g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})({
                key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8" 
            });
        </script>
    </head>

    <body>
        <gmp-map-3d
            center="40.7860524,-73.9634983"
            range="1500"
            tilt="70"
            heading="-150"
            mode="satellite">
            <gmp-marker
                position="40.7860524,-73.9634983"
                altitude-mode="clamp-to-ground"></gmp-marker>
        </gmp-map-3d>

        <div id="ui-container">
            <button id="switch-mode-btn" type="button">
                Switch to Camera Position
            </button>
        </div>
    </body>
</html>
index.html

নমুনা চেষ্টা করুন

JSFiddle.net

দৃশ্যক্ষেত্র এবং পরিসীমা

একটি 3D পরিবেশে, 'জুম' ধারণাটি দুটি স্বতন্ত্র প্যারামিটার দ্বারা নিয়ন্ত্রিত হয়: range এবং fov (ফিল্ড অফ ভিউ)। যদিও উভয়ই ম্যাপে বস্তুগুলো কতটা বড় দেখাবে তা প্রভাবিত করে, তারা ভিন্ন ভিন্ন কৌশল ব্যবহার করে তা করে থাকে:

• range : The physical distance between the camera and its center point. Adjusting the range is like moving a camera closer to or further away from a subject.
• fov : ক্যামেরা লেন্সের উল্লম্ব কোণ, যা ডিগ্রিতে পরিমাপ করা হয়। ফিল্ড অফ ভিউ সামঞ্জস্য করা ক্যামেরার লেন্স পরিবর্তনের সমতুল্য। একটি উচ্চতর মান (৮০ ডিগ্রি পর্যন্ত) ওয়াইড-অ্যাঙ্গেল লেন্সের মতো কাজ করে, যা প্রান্তের বেশি অংশ দেখায়, অন্যদিকে একটি নিম্নতর মান (৫ ডিগ্রি পর্যন্ত) টেলিফটো লেন্সের মতো কাজ করে এবং ফোকাসকে সংকুচিত করে।

Note: Think of range as controlling the distance and fov as controlling the perspective. Both parameters are optional and can be used independently or in tandem to achieve the needed framing.

নিম্নলিখিত উদাহরণটি আপনাকে পরীক্ষা করে দেখতে সাহায্য করবে যে বিভিন্ন ম্যাপ এবং ক্যামেরা পজিশনিং অপশনগুলো কীভাবে একসাথে কাজ করে। UI স্লাইডার ব্যবহার করে প্যারামিটার সেট করুন, অথবা সরাসরি ম্যাপ এবং ম্যাপ কন্ট্রোলগুলোর সাথে ইন্টারঅ্যাক্ট করুন। ফলাফলস্বরূপ প্যারামিটারগুলো একটি gmp-map-3d এলিমেন্টে যুক্ত হয়, যা আপনি কপি করে পুনরায় ব্যবহার করতে পারেন।

সম্পূর্ণ উদাহরণ সোর্স কোড দেখুন

টাইপস্ক্রিপ্ট

async function initMap(): Promise<void> {
    // Declare the needed libraries.
    await google.maps.importLibrary('maps3d');

    const map3DElement = document.querySelector('gmp-map-3d')!;

    // Elements from HTML
    const headingSlider = document.getElementById(
        'heading'
    ) as HTMLInputElement;
    const tiltSlider = document.getElementById('tilt') as HTMLInputElement;
    const rangeSlider = document.getElementById('range') as HTMLInputElement;
    const latSlider = document.getElementById('lat') as HTMLInputElement;
    const lngSlider = document.getElementById('lng') as HTMLInputElement;
    const fovSlider = document.getElementById('fov') as HTMLInputElement;
    const rollSlider = document.getElementById('roll') as HTMLInputElement;

    const headingVal = document.getElementById('heading-val') as HTMLElement;
    const tiltVal = document.getElementById('tilt-val') as HTMLElement;
    const rangeVal = document.getElementById('range-val') as HTMLElement;
    const altitudeVal = document.getElementById('altitude-val') as HTMLElement;
    const fovVal = document.getElementById('fov-val') as HTMLElement;
    const rollVal = document.getElementById('roll-val') as HTMLElement;
    const codeElem = document.getElementById('generated-code') as HTMLElement;
    const copyBtn = document.getElementById('copy-btn') as HTMLButtonElement;

    let currentAltitude = 30;
    let isUserInteracting = false;

    // Update values on UI when the map changes.
    const updateUI = () => {
        const heading = map3DElement.heading?.toFixed(0) ?? '0';
        const tilt = map3DElement.tilt?.toFixed(0) ?? '0';
        const range = map3DElement.range?.toFixed(0) ?? '0';
        const rawFov = parseFloat(map3DElement.fov?.toFixed(0) ?? '45');
        const fovClamped = Math.min(80, Math.max(5, rawFov));
        const fov = fovClamped.toString();
        const roll = map3DElement.roll?.toFixed(0) ?? '0';
        const center = map3DElement.center;
        const mode = map3DElement.mode;

        headingVal.textContent = heading;
        tiltVal.textContent = tilt;
        rangeVal.textContent = range;
        fovVal.textContent = fov;
        rollVal.textContent = roll;

        if (!isUserInteracting) {
            fovSlider.value = fov;
            headingSlider.value = heading;
            tiltSlider.value = tilt;
            rangeSlider.value = Math.min(10000, parseFloat(range)).toString();
            rollSlider.value = roll;
        }

        if (center) {
            const lat = center.lat.toFixed(4);
            const lng = center.lng.toFixed(4);
            const alt = currentAltitude.toFixed(0);

            latSlider.value = lat;
            lngSlider.value = lng;
            altitudeVal.textContent = alt;

            codeElem.textContent = `<gmp-map-3d center="${lat},${lng},${alt}" mode="${mode}" tilt="${tilt}" range="${range}" heading="${heading}" fov="${fov}" roll="${roll}"></gmp-map-3d>`;
        }
    };

    // Copy generated HTML to clipboard.
    copyBtn.addEventListener('click', () => {
        void navigator.clipboard.writeText(codeElem.textContent || '');
        copyBtn.textContent = 'Copied!';
        setTimeout(() => {
            copyBtn.textContent = 'Copy HTML';
        }, 2000);
    });

    // Listen to slider changes using event delegation.
    const panel = document.querySelector('.panel') as HTMLElement;

    panel.addEventListener('input', (e) => {
        const target = e.target as HTMLInputElement;
        if (target.tagName !== 'INPUT') return;

        isUserInteracting = true;
        const prop = target.name;
        const val = parseFloat(target.value);

        if (prop === 'lat') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: val,
                    lng: currentCenter.lng,
                    altitude: currentCenter.altitude,
                };
            }
        } else if (prop === 'lng') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: val,
                    altitude: currentCenter.altitude,
                };
            }
        } else if (prop === 'altitude') {
            currentAltitude = val;
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: currentCenter.lng,
                    altitude: val,
                };
            }
        } else {
            map3DElement[prop] = val;
        }
        updateUI();
    });

    panel.addEventListener('change', (e) => {
        const target = e.target as HTMLInputElement;
        if (target.tagName === 'INPUT') {
            isUserInteracting = false;
        }
    });

    // Update UI on camera change events.
    map3DElement.addEventListener('gmp-headingchange', updateUI);
    map3DElement.addEventListener('gmp-tiltchange', updateUI);
    map3DElement.addEventListener('gmp-rangechange', updateUI);
    map3DElement.addEventListener('gmp-fovchange', updateUI);

    // Initial UI sync
    setTimeout(updateUI, 500);
}

void initMap();
index.ts

দ্রষ্টব্য: টাইপস্ক্রিপ্ট এবং গুগল ম্যাপস ব্যবহারের নির্দেশিকাটি পড়ুন।

জাভাস্ক্রিপ্ট

async function initMap() {
    // Declare the needed libraries.
    await google.maps.importLibrary('maps3d');
    const map3DElement = document.querySelector('gmp-map-3d');
    // Elements from HTML
    const headingSlider = document.getElementById('heading');
    const tiltSlider = document.getElementById('tilt');
    const rangeSlider = document.getElementById('range');
    const latSlider = document.getElementById('lat');
    const lngSlider = document.getElementById('lng');
    const fovSlider = document.getElementById('fov');
    const rollSlider = document.getElementById('roll');
    const headingVal = document.getElementById('heading-val');
    const tiltVal = document.getElementById('tilt-val');
    const rangeVal = document.getElementById('range-val');
    const altitudeVal = document.getElementById('altitude-val');
    const fovVal = document.getElementById('fov-val');
    const rollVal = document.getElementById('roll-val');
    const codeElem = document.getElementById('generated-code');
    const copyBtn = document.getElementById('copy-btn');
    let currentAltitude = 30;
    let isUserInteracting = false;
    // Update values on UI when the map changes.
    const updateUI = () => {
        const heading = map3DElement.heading?.toFixed(0) ?? '0';
        const tilt = map3DElement.tilt?.toFixed(0) ?? '0';
        const range = map3DElement.range?.toFixed(0) ?? '0';
        const rawFov = parseFloat(map3DElement.fov?.toFixed(0) ?? '45');
        const fovClamped = Math.min(80, Math.max(5, rawFov));
        const fov = fovClamped.toString();
        const roll = map3DElement.roll?.toFixed(0) ?? '0';
        const center = map3DElement.center;
        const mode = map3DElement.mode;
        headingVal.textContent = heading;
        tiltVal.textContent = tilt;
        rangeVal.textContent = range;
        fovVal.textContent = fov;
        rollVal.textContent = roll;
        if (!isUserInteracting) {
            fovSlider.value = fov;
            headingSlider.value = heading;
            tiltSlider.value = tilt;
            rangeSlider.value = Math.min(10000, parseFloat(range)).toString();
            rollSlider.value = roll;
        }
        if (center) {
            const lat = center.lat.toFixed(4);
            const lng = center.lng.toFixed(4);
            const alt = currentAltitude.toFixed(0);
            latSlider.value = lat;
            lngSlider.value = lng;
            altitudeVal.textContent = alt;
            codeElem.textContent = `<gmp-map-3d center="${lat},${lng},${alt}" mode="${mode}" tilt="${tilt}" range="${range}" heading="${heading}" fov="${fov}" roll="${roll}"></gmp-map-3d>`;
        }
    };
    // Copy generated HTML to clipboard.
    copyBtn.addEventListener('click', () => {
        void navigator.clipboard.writeText(codeElem.textContent || '');
        copyBtn.textContent = 'Copied!';
        setTimeout(() => {
            copyBtn.textContent = 'Copy HTML';
        }, 2000);
    });
    // Listen to slider changes using event delegation.
    const panel = document.querySelector('.panel');
    panel.addEventListener('input', (e) => {
        const target = e.target;
        if (target.tagName !== 'INPUT')
            return;
        isUserInteracting = true;
        const prop = target.name;
        const val = parseFloat(target.value);
        if (prop === 'lat') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: val,
                    lng: currentCenter.lng,
                    altitude: currentCenter.altitude,
                };
            }
        }
        else if (prop === 'lng') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: val,
                    altitude: currentCenter.altitude,
                };
            }
        }
        else if (prop === 'altitude') {
            currentAltitude = val;
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: currentCenter.lng,
                    altitude: val,
                };
            }
        }
        else {
            map3DElement[prop] = val;
        }
        updateUI();
    });
    panel.addEventListener('change', (e) => {
        const target = e.target;
        if (target.tagName === 'INPUT') {
            isUserInteracting = false;
        }
    });
    // Update UI on camera change events.
    map3DElement.addEventListener('gmp-headingchange', updateUI);
    map3DElement.addEventListener('gmp-tiltchange', updateUI);
    map3DElement.addEventListener('gmp-rangechange', updateUI);
    map3DElement.addEventListener('gmp-fovchange', updateUI);
    // Initial UI sync
    setTimeout(updateUI, 500);
}
void initMap();
index.js

সিএসএস

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family:
        'Inter',
        -apple-system,
        BlinkMacSystemFont,
        'Segoe UI',
        Roboto,
        Oxygen,
        Ubuntu,
        Cantarell,
        'Open Sans',
        'Helvetica Neue',
        sans-serif;
    background-color: #0f172a;
    color: #e2e8f0;
}

gmp-map-3d {
    height: 100%;
    width: 100%;
}

/* Glassmorphism UI Overlay */
#ui-container {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 320px;
    z-index: 10;
}

.panel {
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    margin-top: 10px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    background: linear-gradient(to right, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sub-title {
    font-size: 0.85rem;
    color: #94a3b8;
    margin: 0 0 20px 0;
}

h2 {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 16px 0 8px 0;
    color: #f8fafc;
}

.control-group {
    margin-bottom: 16px;
}

label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 6px;
    color: #cbd5e1;
}

span {
    font-weight: 600;
    color: #38bdf8;
}

.row {
    display: flex;
    gap: 12px;
}

.col {
    flex: 1;
}

input[type='number'] {
    font-family: 'Fira Code', monospace;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    padding: 4px 8px;
    border-radius: 6px;
    outline: none;
}

input[type='range'] {
    width: 100%;
    height: 4px;
    background: #334155;
    border-radius: 2px;
    outline: none;
    -webkit-appearance: none;
}

input[type='range']::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #38bdf8;
    cursor: pointer;
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
    transition: all 0.2s ease;
}

input[type='range']::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: #60a5fa;
}

.buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

button {
    background: rgba(51, 65, 85, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: #f8fafc;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
    text-align: left;
}

button:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}

.status-group p {
    font-size: 0.8rem;
    color: #94a3b8;
    margin: 4px 0;
    background: rgba(30, 41, 59, 0.5);
    padding: 6px 10px;
    border-radius: 6px;
    font-family: monospace;
}

.code-box {
    position: relative;
    background: rgba(15, 23, 42, 0.9);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 8px;
}

pre {
    margin: 0;
    padding: 12px;
    overflow-x: auto;
}

code {
    font-family: 'Fira Code', monospace;
    font-size: 0.75rem;
    color: #38bdf8;
}

#copy-btn {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    background: #334155;
    color: #f8fafc;
    border: none;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

#copy-btn:hover {
    background: #38bdf8;
    color: #0f172a;
}
style.css

এইচটিএমএল

<html>
    <head>
        <title>Google Maps 3D - Camera Position Controller</title>
        <link rel="stylesheet" type="text/css" href="./style.css" />
        <script type="module" src="./index.js"></script>
        <!-- prettier-ignore -->
        <script>(g => { var h, a, k, p = "The Google Maps JavaScript API", c = "google", l = "importLibrary", q = "__ib__", m = document, b = window; b = b[c] || (b[c] = {}); var d = b.maps || (b.maps = {}), r = new Set, e = new URLSearchParams, u = () => h || (h = new Promise(async (f, n) => { await (a = m.createElement("script")); e.set("libraries", [...r] + ""); for (k in g) e.set(k.replace(/[A-Z]/g, t => "_" + t[0].toLowerCase()), g[k]); e.set("callback", c + ".maps." + q); a.src = `https://maps.${c}apis.com/maps/api/js?` + e; d[q] = f; a.onerror = () => h = n(Error(p + " could not load.")); a.nonce = m.querySelector("script[nonce]")?.nonce || ""; m.head.append(a) })); d[l] ? console.warn(p + " only loads once. Ignoring:", g) : d[l] = (f, ...n) => r.add(f) && u().then(() => d[l](f, ...n)) })
            ({ key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8"});</script>
    </head>

    <body>
        <gmp-map-3d
            center="40.7811,-73.9599,0"
            mode="HYBRID"
            tilt="76"
            range="3270"
            heading="-154"></gmp-map-3d>
        <div id="ui-container">
            <div class="panel">
                <div class="control-group">
                    <label for="heading"
                        >Heading: <span id="heading-val">0</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="heading"
                        name="heading"
                        min="-180"
                        max="180"
                        value="0"
                        step="1" />
                </div>

                <div class="control-group">
                    <label for="tilt"
                        >Tilt: <span id="tilt-val">45</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="tilt"
                        name="tilt"
                        min="0"
                        max="90"
                        value="45"
                        step="1" />
                </div>

                <div class="control-group">
                    <label for="range"
                        >Range: <span id="range-val">1000</span>m</label
                    >
                    <input
                        type="range"
                        id="range"
                        name="range"
                        min="100"
                        max="10000"
                        value="1000"
                        step="100" />
                </div>

                <div class="control-group row">
                    <div class="col">
                        <label for="lat">Latitude</label>
                        <input
                            type="number"
                            id="lat"
                            name="lat"
                            min="-90"
                            max="90"
                            value="40.7040"
                            step="0.0001" />
                    </div>
                    <div class="col">
                        <label for="lng">Longitude</label>
                        <input
                            type="number"
                            id="lng"
                            name="lng"
                            min="-180"
                            max="180"
                            value="-74.0180"
                            step="0.0001" />
                    </div>
                </div>

                <div class="control-group">
                    <label for="altitude"
                        >Altitude: <span id="altitude-val">30</span>m</label
                    >
                    <input
                        type="range"
                        id="altitude"
                        name="altitude"
                        min="0"
                        max="5000"
                        value="30"
                        step="10" />
                </div>

                <div class="control-group">
                    <label for="fov"
                        >FOV: <span id="fov-val">35</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="fov"
                        name="fov"
                        min="5"
                        max="80"
                        value="35"
                        step="1" />
                </div>

                <div class="control-group">
                    <label for="roll"
                        >Roll: <span id="roll-val">0</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="roll"
                        name="roll"
                        min="-180"
                        max="180"
                        value="0"
                        step="1" />
                </div>

                <div class="status-group">
                    <div class="code-box">
                        <pre><code id="generated-code"></code></pre>
                    </div>
                    <button id="copy-btn">Copy HTML</button>
                </div>
            </div>
        </div>
    </body>
</html>
index.html

নমুনা চেষ্টা করুন

JSFiddle.net