Apa ada di antara kamu yang bisa jawab: Apa manfaat dan fungsi hutan hujan tropis?
Sebagaimana yang kita tahu, hutan hujan tropis adalah hutan yang selalu basah dan lembap. Bisa dikatakan kalau hutan ini adalah hutan yang selalu “hijau”. Kalau kamu pernah menonton film Anaconda, hutan di Amazon memiliki hewan-hewan buas yang kadang kalau kita pikir, apa, sih, gunanya?
Di sisi lain, populasi penduduk kita terus meningkat. Berdasarkan data dari worldometer, populasi manusia saat ini mencapai 7,6 miliar. Ini naik setengah miliar dibandingkan tahun 2010 lalu. Di Indonesia sendiri, tahun 2017 kita memiliki 262 juta penduduk. Naik jauh dari yang dikatakan Roma Irama tahun 1976 kalau penduduk kita berjumlah 135 juta. Itu artinya, kita perlu punya lahan yang banyak untuk perumahan dan tempat tinggal, dong. Lalu, kenapa tidak kita tebang saja hutan itu dan dijadikan lahan perumahan?
Memangnya apa, sih, manfaat dan fungsi hutan hujan tropis itu?
Oke, oke. Sebelum kamu emosi, yuk ada baiknya kita berpikir bersama.
Saat ini saja, hutan hujan tropis kita sudah berkurang 1-2% setiap tahunnya.
Iya, dengan kondisi kamu belum nemuin calon penghuni rumah bareng itu.
Sekarang, kamu coba bayangkan kondisi hutan hujan tropis di kepala kamu.
Hutan hujan tropis (sumber: dailymail.co.uk)
Kalau kamu membayangkan seperti gambar di atas, kita bisa mengambil kesimpulan kalau hutan hujan tropis mempunyai vegetasi flora dan fauna yang sangat beragam. Bahkan hampir 2/3 hewan-hewan yang ada di dunia ini berasal dari hutan hujan tropis. Itu artinya, hutan hujan tropis merupakan habitat yang cocok bagi flora dan fauna. Jadi, kalau hutannya kamu hancurkan dan digantikan menjadi rumah, hewan-hewan akan kehilangan tempat tinggal. AKhirnya, dia akan “pindah” ke perumahan yang baru aja kamu buat. Bayangin, deh, begitu buka pintu, eh di depan kotak pos ada gajah lagi nyundul. Kan bahaya.
Selain itu, dengan banyakanya spesies tumbuhan yang ada di sana, oksigen yang dihasilkan dapat memenuhi 40% oksigen yang ada di dunia. Apa jadinya coba kalau kondisinya rusak dan tidak stabil?
Sudah pasti jumlah oksigen akan berkurang drastis. Lalu kamu napasnya berebutan sama temen-temen. Orang yang asma makin banyak. Oksigen dijual oleh mafia jahat. Oke, ini mengkhayalnya kejauhan. Tapi, bukan berarti itu nggak mungkin lho.
Hutan hujan tropis penghasil oksigen (sumber: giphy.com)
Berbicara soal oksigen, tidak lengkap kalau tidak membahas dari sisi karbon dioksida. Dengan produksi oksigen segitu banyak, itu artinya penyerapan kadar karbon dioksidanya juga tinggi, dong? Nah, secara tidak langsung, dengan penyerapan karbon dioksda itu hutan hujan tropis akan “menjaga” bumi kita dari polusi. Iklim pun akan stabil dan global warming bisa dicegah.
Global warming efek hutan hujan tropis yang rusak (sumber: giphy.com)
Di samping itu, banyaknya pohon yang ada di hutan hujan tropis akan membuat penyerapan air menjadi lancar. Hasilnya, banjir dan tanah longsor bisa dicegah dengan baik. Bayangkan kalau lokasi hutan hujan tropis dijadikan lahan perumahan. Akar-akar yang seharusnya menjaga tanah dan menyerap air hilang begitu saja. Lalu banjir. Lalu harta kamu, buku-buku kamu, barang berharga kamu, mantan kamu, kerendam air. Siapa yang jadi korban? Kalau bencananya sudah terjadi, bagaimana cara menghidupkan kembali pohon yang umurnya sudah 40 tahun lebih itu?
Banjir akibat rusaknya hutan hujan tropis (sumber: giphy.com)
Mungkin kamu masih bisa menyangkal karena itu tidak berdampak langsung kepada kamu. Tapi, bagaimana dengan suku yang masih tinggal di sana? Hutan hujan tropis tentu menjadi sumber penghidupan mereka. Tidak hanya itu, hasil-hasil berupa kayu, madu, getah, dan lain sebagainya dapat dijadikan nilai ekonomis. Tentu, selama pemanfaatannya melakukan penghitungan terlebih dahulu. Bukan sembarang tebang sampai habis.
(Sumber: pinterest.com)
Hewan dan tumbuhan yang ada di dalamnya juga bermanfaat bagi pengobatan. Bahkan ¼ pengobatan alami berasal dari hutan hujan tropis. Salah satu spesiesnya, misalnya. Kelelawar vampir yang air liurnya dapat dijadikan obat pencegah penyakit jantung. Quinine yang dihasilkan oleh pohon Cinchona juga dapat menjadi alternatif pengobatan malaria.
Obat alami dari hutan (Sumber: thedailybeast.com)
Di samping itu, hutan hujan tropis juga seringkali dijadikan tempat wisata dan lokasi penelitian. Orang-orang perkotaan, kan, senang, tuh, pergi ke alam ketika ingin melepas stres. Nah, sumber wisata itu juga bisa dijadikan penghasilan bagi negara atau penduduk sekitar.
Dari segi akademik, para ahli juga seringkali melakukan penelitian di hutan hujan tropis demi mengeksplor flora maupun fauna yang ada di sana. Satu hal yang perlu diingat adalah, hutan hujan tropis yang ada di dunia semakin sedikit dan cenderung daerah yang belum terjamah.
Nah, gimana, Squad. Sekarang, sudah tahu, kan, apa manfaat dan fungsi hutan hujan tropis? Meskipun terkesan sepele, tapi ternyata fungsinya begitu luas untuk kehidupan kita. Yuk, jaga lingkungan kita dengan cara-cara yang bisa kamu lakukan!
Kalau kamu ingin memelajari materi seperti ini sambil menonton video beranimasi, lengkap dengan rangkuman infografis dan latihan soalnya, yuk tonton di ruangbelajar!
Referensi:
Irnaningtyas, Istiadi Y. (2016). Biologi untuk SMA/MA Kelas XI Kurikulum 2013 yang Disempurnakan Edisi Revisi. Erlangga: Jakarta.
Sumber Foto:
Foto ‘Hutan hujan tropis penghasil oksigen’ [daring], Tautan: https://giphy.com/explore/forest
Foto ‘Global warming efek hutan hujan tropis yang rusak’ [daring], Tautan: https://giphy.com/explore/global-warming
Foto ‘Banjir Akibat Rusaknya Hutan Tropis’ [daring], Tautan: https://giphy.com/explore/flood
Foto ‘Suku yang Tinggal di Hutan’ [daring], Tautan: https://www.pinterest.com/pin/351069733428472319/
Foto ‘Obat Alami dari Hutan’ [daring], Tautan: https://www.thedailybeast.com/warning-natural-medicine-is-often-code-for-pseudoscience
Artikel ini diperbarui pada 10 Desember 2020.
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<h1 class="content-title">
Apa Manfaat dan Fungsi Hutan Hujan Tropis? | Biologi Kelas 10 </h1>
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<p class="content-author"><a href="https://www.ruangguru.com/blog/author/kresnoadi" class="">Kresnoadi</a> </p>
<p class="content-info"><span>April 2, 2018 • </span> <span>5 minutes read</span></p>
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<p><span style="color: #000000;"><img fetchpriority="high" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/Header%20blog%20RG/Biologi_10.jpg" alt="Biologi_10" width="820" height="411" style="width: 820px; display: block; margin-left: auto; margin-right: auto;"></span></p>
<p style="text-align: justify;"><span style="color: #000000;">Apa ada di antara kamu yang bisa jawab: <strong>Apa manfaat dan fungsi hutan hujan tropis?</strong></span></p>
<p><span style="color: #000000;"><span id="more-10270"></span></span></p>
<p style="text-align: justify;">Sebagaimana yang kita tahu, <strong><a href="/hutan-hujan-tropis" rel="noopener">hutan hujan tropis</a> adalah</strong> hutan yang selalu basah dan lembap. Bisa dikatakan kalau hutan ini adalah hutan yang selalu “hijau”. Kalau kamu pernah menonton film Anaconda, hutan di Amazon memiliki hewan-hewan buas yang kadang kalau kita pikir, apa, sih, gunanya?</p>
<p style="text-align: justify;"><span style="color: #000000;">Di sisi lain, populasi penduduk kita terus meningkat. Berdasarkan data dari worldometer, populasi manusia saat ini mencapai 7,6 miliar. Ini naik setengah miliar dibandingkan tahun 2010 lalu. Di Indonesia sendiri, tahun 2017 kita memiliki 262 juta penduduk. Naik jauh dari yang dikatakan Roma Irama tahun 1976 kalau penduduk kita berjumlah 135 juta. Itu artinya, kita perlu punya lahan yang banyak untuk perumahan dan tempat tinggal, <em>dong</em>. Lalu, kenapa tidak kita tebang saja hutan itu dan dijadikan lahan perumahan?</span></p>
<p><span style="color: #000000;"> <img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/ciri-ciri%20hutan%20hujan%20tropis.jpg" alt="ciri-ciri hutan hujan tropis" width="600" height="500" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></span></p>
<p style="text-align: justify;"><span style="color: #000000;">Memangnya apa, sih, manfaat dan fungsi hutan hujan tropis itu?</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Oke, oke. Sebelum kamu emosi, <em>yuk</em> ada baiknya kita berpikir bersama.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Saat ini saja, hutan hujan tropis kita sudah berkurang 1-2% setiap tahunnya.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Iya, dengan kondisi kamu belum nemuin calon penghuni rumah bareng itu.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Sekarang, kamu coba bayangkan kondisi hutan hujan tropis di kepala kamu.</span></p>
<p><img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/hutan%20hujan%20tropis.jpg" alt="hutan hujan tropis" width="600" height="400" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: center;"><span style="color: #000000;">Hutan hujan tropis (sumber: dailymail.co.uk)</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Kalau kamu membayangkan seperti gambar di atas, kita bisa mengambil kesimpulan kalau hutan hujan tropis mempunyai vegetasi flora dan fauna yang sangat beragam. Bahkan hampir 2/3 hewan-hewan yang ada di dunia ini berasal dari hutan hujan tropis. Itu artinya, hutan hujan tropis <strong>merupakan habitat yang cocok bagi flora dan fauna.</strong> Jadi, kalau hutannya kamu hancurkan dan digantikan menjadi rumah, hewan-hewan akan kehilangan tempat tinggal. AKhirnya, dia akan “pindah” ke perumahan yang baru aja kamu buat. <em>Bayangin</em>, deh, begitu buka pintu, eh di depan kotak pos ada gajah lagi nyundul. Kan bahaya.</span></p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/hutan%20hujan%20tropis%20hanya%20menutppi%202%20persen%20permukaan.jpg" alt="hutan hujan tropis hanya menutppi 2 persen permukaan" width="600" height="348" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: justify;"><span style="color: #000000;">Selain itu, dengan banyakanya spesies tumbuhan yang ada di sana, <strong>oksigen yang dihasilkan dapat memenuhi 40% oksigen yang ada di dunia.</strong> Apa jadinya coba kalau kondisinya rusak dan tidak stabil?</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Sudah pasti jumlah oksigen akan berkurang drastis. Lalu kamu napasnya berebutan sama temen-temen. Orang yang asma makin banyak. Oksigen dijual oleh mafia jahat. Oke, ini mengkhayalnya kejauhan. Tapi, bukan berarti itu <em>nggak</em> mungkin <em>lho.</em></span></p>
<p><span style="color: #000000;"><em><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/hutan%20hujan%20tropis.gif" alt="hutan hujan tropis" width="600" height="420" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></em></span></p>
<p style="text-align: center;"><span style="color: #000000;">Hutan hujan tropis penghasil oksigen (sumber: giphy.com)</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Berbicara soal oksigen, tidak lengkap kalau tidak membahas dari sisi karbon dioksida. Dengan produksi oksigen <em>segitu</em> banyak, itu artinya <strong>penyerapan kadar karbon dioksidanya</strong> juga tinggi, <em>dong</em>? <em>Nah</em>, secara tidak langsung, dengan penyerapan karbon dioksda itu hutan hujan tropis akan <strong>“menjaga” bumi kita dari polusi.</strong> Iklim pun akan stabil dan <em>global warming</em> bisa dicegah.</span></p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/hutan%20gundul.gif" alt="hutan gundul" width="600" height="600" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: center;">Global warming efek hutan hujan tropis yang rusak (sumber: giphy.com)</p>
<p style="text-align: justify;">Di samping itu, banyaknya pohon yang ada di hutan hujan tropis akan membuat penyerapan air menjadi lancar. Hasilnya, <strong>banjir dan tanah longsor bisa dicegah dengan baik.</strong> Bayangkan kalau lokasi hutan hujan tropis dijadikan lahan perumahan. Akar-akar yang seharusnya menjaga tanah dan menyerap air hilang begitu saja. Lalu banjir. Lalu harta kamu, buku-buku kamu, barang berharga kamu, mantan kamu, kerendam air. Siapa yang jadi korban? Kalau bencananya sudah terjadi, bagaimana cara menghidupkan kembali pohon yang umurnya sudah 40 tahun lebih itu?</p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/banjir.gif" alt="banjir" width="600" height="300" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: center;"><span style="color: #000000;">Banjir akibat rusaknya hutan hujan tropis (sumber: giphy.com)</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Mungkin kamu masih bisa menyangkal karena itu tidak berdampak langsung kepada kamu. Tapi, bagaimana dengan suku yang masih tinggal di sana? Hutan hujan tropis tentu menjadi sumber penghidupan mereka. Tidak hanya itu, hasil-hasil berupa kayu, madu, getah, dan lain sebagainya dapat dijadikan nilai ekonomis. Tentu, selama pemanfaatannya melakukan penghitungan terlebih dahulu. Bukan sembarang tebang sampai habis.</span></p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/penghuni%20hutan.jpg" alt="penghuni hutan" width="600" height="400" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: center;"><span style="color: #000000;">(Sumber: pinterest.com)</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Hewan dan tumbuhan yang ada di dalamnya juga <strong>bermanfaat bagi pengobatan</strong>. Bahkan ¼ pengobatan alami berasal dari hutan hujan tropis. Salah satu spesiesnya, misalnya. Kelelawar vampir yang air liurnya dapat dijadikan obat pencegah penyakit jantung. Quinine yang dihasilkan oleh pohon Cinchona juga dapat menjadi alternatif pengobatan malaria.</span></p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/obat%20alami.jpg" alt="obat alami" width="600" height="600" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: center;"><span style="color: #000000;">Obat alami dari hutan (Sumber: thedailybeast.com)</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Di samping itu, hutan hujan tropis juga seringkali dijadikan <strong>tempat wisata dan lokasi penelitian</strong>. Orang-orang perkotaan, kan, senang, tuh, pergi ke alam ketika ingin melepas stres. <em>Nah</em>, sumber wisata itu juga bisa dijadikan penghasilan bagi negara atau penduduk sekitar.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Dari segi akademik, para ahli juga seringkali <strong>melakukan penelitian</strong> di hutan hujan tropis demi mengeksplor flora maupun fauna yang ada di sana. Satu hal yang perlu diingat adalah, hutan hujan tropis yang ada di dunia semakin sedikit dan cenderung daerah yang belum terjamah.</span></p>
<p><span style="color: #000000;"><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/fungsi%20hutan%20hujan%20tropis.jpg" alt="fungsi hutan hujan tropis" width="600" height="500" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></span></p>
<p style="text-align: justify;"><span style="color: #000000;">Nah, gimana, Squad. Sekarang, sudah tahu, kan, <strong>apa manfaat dan fungsi hutan hujan tropis?</strong> Meskipun terkesan sepele, tapi ternyata fungsinya begitu luas untuk kehidupan kita. Yuk, jaga lingkungan kita dengan cara-cara yang bisa kamu lakukan!</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Kalau kamu ingin memelajari materi seperti ini sambil menonton video beranimasi, lengkap dengan rangkuman infografis dan latihan soalnya, yuk tonton di <span style="color: #339966;"><strong><a href="http://www.ruangguru.com/belajar" style="color: #339966;">ruangbelajar!</a></strong></span></span></p>
<p style="text-align: center;"><span style="color: #000000;"><a href="https://link.ruangguru.com/blPk/eaff0eb9" target="_blank" style="text-align: center;" class="rg-cta" rel="noopener"><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/cta/0ec4a2df-db2e-4ae1-8473-692756dcb684.jpeg" width="822" height="200" alt="IDN CTA Blog ruangbelajar Ruangguru" /></a></span></p>
<p style="text-align: left;"><strong><span style="color: #000000;">Referensi: </span></strong></p>
<p style="text-align: left;">Irnaningtyas, Istiadi Y. (2016). Biologi untuk SMA/MA Kelas XI Kurikulum 2013 yang Disempurnakan Edisi Revisi. Erlangga: Jakarta.</p>
<p style="text-align: left;"><strong><span style="color: #000000;">Sumber Foto: </span></strong></p>
<p style="text-align: left;"><span style="color: #000000;">Foto ‘<span>Hutan hujan tropis penghasil oksigen’ [daring], Tautan: https://giphy.com/explore/forest</span></span></p>
<p style="text-align: left;"><span style="color: #000000;"><span>Foto ‘Global warming efek hutan hujan tropis yang rusak’ [daring], Tautan: https://giphy.com/explore/global-warming</span></span></p>
<p style="text-align: left;"><span style="color: #000000;"><span>Foto ‘Banjir Akibat Rusaknya Hutan Tropis’ [daring], Tautan: https://giphy.com/explore/flood</span></span></p>
<p style="text-align: left;"><span style="color: #000000;"><span>Foto ‘Suku yang Tinggal di Hutan’ [daring], Tautan: https://www.pinterest.com/pin/351069733428472319/</span></span></p>
<p style="text-align: left;"><span style="color: #000000;"><span>Foto ‘Obat Alami dari Hutan’ [daring], Tautan: https://www.thedailybeast.com/warning-natural-medicine-is-often-code-for-pseudoscience</span></span></p>
<p style="text-align: left;"> </p>
<p style="text-align: left;"><em><span style="color: #000000;">Artikel ini diperbarui pada 10 Desember 2020.</span></em></p>
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<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/youtube.png" loading=" lazy" alt="Logo Youtube Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.linkedin.com/company/ruangguru-com">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/linkedin.png" loading=" lazy" alt="Logo LinkedIn Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.tiktok.com/@ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/tiktok.png" loading=" lazy" alt="Logo TikTok Footer" width="32px" height="32px" />
</picture>
</a>
</nav>
</div>
<p class="footer-copyright">
© 2026 All Rights Reserved PT. Ruang Raya Indonesia
</p>
</div>
<style>
.bantuan-container {
position: relative;
}
.bantuan-element {
position: fixed;
z-index: 999;
display: flex;
align-items: flex-end;
justify-content: flex-end;
cursor: pointer;
transition: all 0.6s ease;
}
.bantuan-top {
bottom: 11rem;
right: 2rem;
}
.bantuan-bottom {
bottom: 2rem;
right: 2rem;
}
.bantuan-top-2 {
bottom: 15rem;
right: 2rem;
}
.bantuan-top-3 {
bottom: 19rem;
right: 2rem;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 2rem;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 2rem;
}
@media (min-width: 768px) {
.bantuan-element img {
width: auto;
transition: all 0.4s ease;
}
.bantuan-top img {
width: 140px;
}
.bantuan-bottom img {
width: 140px;
}
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 140px;
}
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 140px;
}
.bantuan-element.clicked {
bottom: 9rem;
right: 2.5rem;
}
.bantuan-element.clicked img {
width: auto;
height: 64px;
}
}
@media (max-width: 767px) {
.bantuan-top {
bottom: 8rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom {
bottom: 2rem;
right: 1.25rem;
align-items: center;
}
.bantuan-top-2 {
bottom: 12rem;
right: 1rem;
align-items: center;
}
.bantuan-top-3 {
bottom: 16rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 1.25rem;
align-items: center;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 1.25rem;
align-items: center;
}
.bantuan-element img {
width: auto;
}
.bantuan-top img,
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 96px;
}
.bantuan-bottom img,
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 96px;
}
}
.bantuan-element:hover {
transform: scale(1.05);
}
.bantuan-element img {
max-width: 100%;
height: auto;
}
</style>
<div id="bantuan-divs-container" style="position: relative" data-product="ruangguru" data-table="rg_floating_icon"></div>
<script>
class FloatingDivsComponent {
constructor(product = 'ruangguru', table = 'rg_floating_icon') {
this.container = document.getElementById('bantuan-divs-container');
this.floatingElements = [];
this.product = product;
this.table = table;
// Configuration
this.config = {
baseApiUrl: 'https://gw.ruangguru.com/api/v3/rdb/p_ddgy8hjx5dxsqx/rg_banner/views/',
apiKey: 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
maxElements: 2,
zIndexBase: 100,
};
// Build dynamic API URL based on table parameter
this.config.apiUrl = this.buildApiUrl();
this.init();
}
buildApiUrl() {
const baseUrl = this.config.baseApiUrl;
const tableName = this.table || 'rg_floating_icon';
const queryParams =
'offset=0&limit=99999&sort=rankPosition&where=(type,eq,floating)~and(showIn,anyof,blog)~and(hide,is,false)~and(product,eq,' +
this.product +
')&nested%5Bcta%5D%5Bfields%5D=Id,name,ctaId,imageUrl,ctaLink,targetUrl';
return `${baseUrl}${tableName}?${queryParams}`;
}
async init() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to initialize floating divs component:', error);
}
}
async fetchFloatingElements() {
try {
const options = {
method: 'GET',
headers: {
'xc-token': this.config.apiKey || 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
},
};
const urlNoco = this.config.apiUrl;
const response = await fetch(urlNoco, options);
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
this.floatingElements = this.processApiResponse(data);
} catch (error) {
console.error('Error fetching floating elements:', error);
throw error;
}
}
processApiResponse(data) {
if (!data || !data.list || !Array.isArray(data.list)) {
return [];
}
console.log(data.list);
// Ensure we only get maximum 2 elements
const limitedElements = data.list.slice(0, this.config.maxElements);
return limitedElements;
}
renderFloatingElements() {
if (!this.container || this.floatingElements.length === 0) {
return;
}
// Additional safeguard: ensure we never render more than maxElements
const elementsToRender = this.floatingElements.slice(0, this.config.maxElements);
// Clean up existing elements and their event listeners
this.cleanupExistingElements();
// Clear existing content
this.container.innerHTML = '';
elementsToRender.forEach((element, index) => {
const floatingDiv = this.createFloatingDiv(element, index);
this.container.appendChild(floatingDiv);
});
}
cleanupExistingElements() {
// Clear existing elements (no need for event listener cleanup with CSS approach)
const existingElements = this.container.querySelectorAll('[data-floating-element]');
existingElements.forEach(element => {
element.remove();
});
}
createFloatingDiv(element, index) {
const div = document.createElement('div');
const cta = element.cta[0]; // Use the first CTA
// Add data attribute for cleanup tracking
div.setAttribute('data-floating-element', 'true');
// Apply CSS classes based on rankPosition
const positionClass = this.getPositionClass(element.rankPosition, index);
div.className = `bantuan-element ${positionClass}`;
div.style.zIndex = this.config.zIndexBase + index;
// Create the link and image
const link = document.createElement('a');
link.href = 'https://cta.ruangguru.com/' + cta.ctaId || '#';
link.target = '_blank';
// Add tracking attributes
link.setAttribute('data-tracking-event-type', 'landing_page__core__item_click');
link.setAttribute(
'data-tracking-context',
JSON.stringify({
product_name: this.product,
cta_action: 'redirection',
cta_action_detail: link.href,
item_type: 'floating',
item_name: element.name || 'Floating element',
item_category: 'payment',
item_position: index,
item_serial: null,
section_type: 'floating_item',
section_position: 'body',
section_name: 'floating_item',
})
);
const img = document.createElement('img');
img.src = element.imageUrl + '?h=200&convert=webp';
img.alt = element.name || 'Floating element';
img.loading = 'lazy';
// Add click tracking
link.addEventListener('click', () => {
this.trackClick(element, cta);
});
link.appendChild(img);
div.appendChild(link);
return div;
}
getPositionClass(rankPosition, index) {
// Define positioning classes based on rankPosition
if (rankPosition === 1) {
return 'bantuan-top'; // Top position
} else if (rankPosition === 2) {
return 'bantuan-bottom'; // Bottom position
} else {
// For additional elements, distribute them evenly
return `bantuan-${index % 2 === 0 ? 'top' : 'bottom'}-${Math.floor(index / 2) + 1}`;
}
}
trackClick(element, cta) {
// Implement click tracking logic here
console.log('Floating element clicked:', {
elementId: element.Id,
elementName: cta.name,
ctaId: cta.ctaId,
targetUrl: cta.targetUrl,
});
}
// Public method to manually refresh
async refresh() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to refresh floating elements:', error);
throw error;
}
}
// Public method to get current floating elements
getFloatingElements() {
return [...this.floatingElements];
}
}
// Initialize the component when DOM is ready
document.addEventListener('DOMContentLoaded', () => {
// Get product and table parameters from data attributes
const container = document.getElementById('bantuan-divs-container');
const product = container.getAttribute('data-product') || 'ruangguru';
const table = container.getAttribute('data-table') || 'rg_floating_icon';
new FloatingDivsComponent(product, table);
});
// Export for use in other modules if needed
if (typeof module !== 'undefined' && module.exports) {
module.exports = FloatingDivsComponent;
}
</script> <div id="wp-install-nudge" style="
position: fixed;
bottom: 0rem;
right: 0;
z-index: 999;
cursor: pointer;
"></div>
<script>
(function (w, d, s, o, f, js, fjs) {
w['Sales-Nudge-Widget'] = o; w[o] = w[o] || function () { (w[o].q = w[o].q || []).push(arguments) };
js = d.createElement(s), fjs = d.getElementsByTagName(s)[0];
js.id = o; js.src = f; js.async = 1; fjs.parentNode.insertBefore(js, fjs);
}(window, document, 'script', 'wpInstallNudge', 'https://cdn-web-2.ruangguru.com/sales-nudge/6198a95130/dist/widget.js'));
wpInstallNudge('init', { targetElementId: 'wp-install-nudge', clientTarget: 'ruangguru_blog' });
</script>
<script>
// note: disabled due to auto reload page
// var lastScrollTop = 0;
// $(window).scroll(function(event){
// var st = $(this).scrollTop();
// if (st > lastScrollTop){
// $('#wp-install-nudge').slideDown( "slow", function() {});
// } else {
// $('#wp-install-nudge').slideUp( "slow", function() {});
// }
// lastScrollTop = st;
// });
// $(document).ready(function () {
// $("#wp-install-nudge").hide();
// });
$('#wp-install-nudge').click(function(){
Analytics.track("promotion__install_nudge__click",
{
user_email: "ruangguru@blog.com",
cta_link: widgetData.dataConfig.target_link
}).catch((err) => {
console.log("tracker error", err);
});
});
</script>
</footer>
<div id="__next"></div>
<script type="speculationrules">
{"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/blog\/*"},{"not":{"href_matches":["\/blog\/wp-*.php","\/blog\/wp-admin\/*","\/blog\/wp-content\/uploads\/*","\/blog\/wp-content\/*","\/blog\/wp-content\/plugins\/*","\/blog\/wp-content\/themes\/ruangguru\/*","\/blog\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]}
</script>
<script>
async function getCtaDetails(ctaIds) {
const endpoint =
" https://gw.ruangguru.com/api/v3/rdb/p_ddgy8hjx5dxsqx/CTA/views/CTA?offset=0&limit=10&where=(ctaId,in," + ctaIds.toString() + ")";
try {
const response = await fetch(endpoint, {
headers: {
"xc-token": "-hG2nBDJzSj0agSgNtcJx97M4F02y54nUMoY6plJ",
},
});
const data = await response.json();
const ctaList = data?.list || [];
const ctaMap = new Map();
for (const ctaData of ctaList) {
ctaMap.set(ctaData.ctaId, ctaData);
}
return ctaMap;
} catch (error) {
console.error("Error fetching CTA details:", error);
return new Map();
}
}
async function replaceCTA() {
const regex = /{{cta\((‘(.*?)’|“(.*?)”)\)}}/g;
const bodyHTML = document.body.innerHTML;
const matches = Array.from(bodyHTML.matchAll(regex));
const ctaIds = matches.map((match) => {
let ctaId = match[2] ?? match[3];
return ctaId;
});
const ctaMap = await getCtaDetails(ctaIds);
const replacedHTML = bodyHTML.replace(regex, (match, _inner, ctaId1, ctaId2) => {
const ctaId = ctaId1 ?? ctaId2;
const ctaData = ctaMap.get(ctaId);
if (ctaData) {
return `<a href="https://cta.ruangguru.com/${ctaData.ctaId}" target="_${ctaData.targetType}" style="position:relative;display:inline-block;">
<img src="${ctaData.imageUrl}" loading="lazy" alt="${ctaData.altText}" />
</a>`;
} else {
return match;
}
});
document.body.innerHTML = replacedHTML;
}
</script>
<meta name="author" content="Ruangguru Tech Team">
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PVNLZFT" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- Tracker -->
<script type="text/javascript" src="https://cdn-web-2.ruangguru.com/landing-page-web/public/staticpages/global-assets/js/cta.js"></script>
<script src="https://unpkg.com/@dotlottie/player-component@latest/dist/dotlottie-player.mjs" type="module"></script>
</body>
</html>