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Use locally generated ideographs

Set localIdeographFontFamily to override the font used for displaying CJK (Chinese, Japanese and Korean) characters, ignoring the map style. This setting must be a CSS font rule specifying fallbacks of on-device fonts. Set localIdeographFontFamily to false to use server-provided fonts, which is much slower.

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Use locally generated ideographs</title>
    <meta property="og:description" content="Set localIdeographFontFamily to override the font used for displaying CJK (Chinese, Japanese and Korean) characters, ignoring the map style. This setting must be a CSS font rule specifying fallbacks of on-device fonts. Set localIdeographFontFamily to false to use server-provided fonts, which is much slower." />
    <meta charset='utf-8'>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel='stylesheet' href='https://unpkg.com/maplibre-gl@4.4.1/dist/maplibre-gl.css' />
    <script src='https://unpkg.com/maplibre-gl@4.4.1/dist/maplibre-gl.js'></script>
    <style>
        body { margin: 0; padding: 0; }
        html, body, #map { height: 100%; }
    </style>
</head>
<body>
<div id="map"></div>

<script>
    const map = new maplibregl.Map({
        container: 'map',
        style:
            'https://api.maptiler.com/maps/streets/style.json?key=get_your_own_OpIi9ZULNHzrESv6T2vL',
        center: [120.3049, 31.4751],
        zoom: 12,
        localIdeographFontFamily: '"Apple LiSung", serif'
    });
</script>
</body>
</html>