Dafa dan Lulu sedang mengerjakan PR bersama sambil berdiskusi tentang sifat-sifat cahaya! Kamu ingin tahu ceritanya? Baca di artikel IPA Terpadu kelas 5 kali ini, yuk!
—
Dafa berhenti sejenak ketika mengerjakan PR-nya. Ia tersenyum saat melihat cahaya matahari yang cerah menembus jendela rumah Lulu.
“Aku suka banget belajar di rumah kamu, karena kalau siang hari terang, padahal enggak pakai lampu,” ujar Dafa sambil tersenyum.
“Oh, itu karena aku memanfaatkan cahaya matahari untuk menerangi rumahku di siang hari.”
“Bagus, Lu, sumber energi cahaya terbesar di bumi kan matahari! Selain itu, ada juga sumber cahaya lainnya yaitu lampu dan api,” kata Dafa.
Lulu mengangguk. “Kamu tau enggak, cahaya itu memiliki sifat-sifat, loh!”
Dafa mencoba mengingat “Sepertinya aku pernah baca, tapi aku sedikit lupa! Sifat-sifat cahaya itu ada apa aja, sih?” tanya Dafa sambil menggaruk kepalanya.
“Sifat-sifat cahaya itu bisa merambat lurus, bisa dipantulkan, bisa menembus benda bening, bisa dibiaskan, bisa diuraikan, dan yang terakhir, ketika cahaya dihalangi akan terbentuk bayangan,” jelas Lulu.
“Oh, aku ingat!” kata Dafa. “Yang pertama, yaitu cahaya merambat lurus. Artinya rambatan cahaya dari sumbernya akan selalu membentuk garis lurus, kan?”
“Betul, Daf!” Lulu mengacungkan jempol tangannya. “Lalu, sifat cahaya yang kedua yaitu bisa dipantulkan. Maksudnya, ketika cahaya datang dari sumber cahaya dan mengenai suatu permukaan benda, maka cahaya akan berbalik arah atau dipantulkan.”
Dafa berusaha mengingat lagi “Yang ketiga itu …”
Melihat Dafa masih berpikir, Lulu mengingatkan Dafa “Cahaya bisa menembus benda bening, Daf! Artinya, cahaya punya kemampuan untuk menembus benda bening atau benda transparan.”
“Oh, iya! Contohnya seperti cahaya matahari yang menembus kaca jendelamu, kan? Makanya, kita bisa melihat benda-benda yang ada di balik benda bening atau transparan,” balas Dafa semangat.
“Betul, Daf!”
Baca Juga: Apa Saja Susunan Rangka Manusia?
“Lalu, sifat yang keempat itu cahaya bisa dibiaskan. Maksudnya kayak gimana, Lu?” Dafa bingung.
“Cahaya bisa dibiaskan artinya dapat dibelokkan ketika menembus media yang kerapatannya berbeda,” jelas Lulu.
“Oh, gitu,” Dafa mengangguk.
“Nah, kalau yang kelima itu cahaya bisa diuraikan,” kata Lulu. ”Kamu tau enggak, kalau cahaya putih yang biasa kita lihat ternyata terdiri dari berbagai macam warna, loh!”
“Emang iya, Lu?” Dafa tidak percaya.
“Iya! Makanya, cahaya putih itu bisa diuraikan menjadi warna pelangi,” Lulu bersemangat.
“Wah, keren!” kata Dafa kagum.
“Hayo, kamu ingat enggak apa sifat cahaya yang terakhir?”
“Ingat, dong! Yang keenam itu, ketika cahaya mengenai suatu benda, maka cahaya yang terhalang tersebut akan membentuk bayangan pada benda yang menghalanginya!” kata Dafa dengan semangat.
“Betul banget, Daf!”
“Makasih ya Lu, udah ingetin aku apa aja sifat-sifat cahaya, yaitu bisa merambat lurus, bisa dipantulkan, bisa menembus benda bening, bisa dibiaskan, bisa diuraikan, dan bisa membentuk bayangan ketika dihalangi,” kata Dafa sambil tersenyum.
“Sama-sama, Daf!” balas Lulu. “Sekarang kita lanjut ngerjain PRnya, yuk!”
Wah, tadi Dafa dan Lulu sudah belajar tentang sifat-sifat cahaya, nih. Kamu mau tahu lebih banyak tentang materi kelas 5 lainnya? Yuk, ikuti ceritanya dengan membaca di ruangbaca atau menonton video animasi Dafa dan Lulu di aplikasi ruangguru!
Materi oleh: Rosi Oktavia Purba
Disunting oleh: Agung Aksara Putra
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<h1 class="content-title">
Belajar Sifat-Sifat Cahaya bareng Dafa, Yuk! | IPA Terpadu Kelas 5 </h1>
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<p class="content-author"><a href="https://www.ruangguru.com/blog/author/iman-maharani" class="">Iman Maharani</a> </p>
<p class="content-info"><span>August 5, 2024 • </span> <span>3 minutes read</span></p>
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<p style="text-align: justify;"><img decoding="async" style="width: 820px; margin-left: auto; margin-right: auto; display: block;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/Sifat-Sifat%20Cahaya.png" alt="Sifat-Sifat Cahaya" width="820" /></p>
<blockquote>
<p style="text-align: center;"><em>Dafa dan Lulu sedang mengerjakan PR bersama sambil berdiskusi tentang </em><span style="font-weight: normal;"><em>sifat-sifat cahaya</em></span><em>! Kamu ingin tahu ceritanya? Baca di <strong><a href="https://www.ruangguru.com/blog/c/ipa-terpadu/ipa-terpadu-sd-kelas-5">artikel IPA Terpadu kelas 5</a></strong> kali ini, yuk!</em></p>
<p style="text-align: center;">—</p>
<p> </p></blockquote>
<p style="text-align: justify;">Dafa berhenti sejenak ketika mengerjakan PR-nya. Ia tersenyum saat melihat cahaya matahari yang cerah menembus jendela rumah Lulu.</p>
<p style="text-align: justify;">“Aku suka <em>banget</em> belajar di rumah kamu, karena kalau siang hari terang, padahal <em>enggak</em> pakai lampu,” ujar Dafa sambil tersenyum.</p>
<p style="text-align: justify;">“Oh, itu karena aku memanfaatkan cahaya matahari untuk menerangi rumahku di siang hari.”</p>
<p style="text-align: justify;">“Bagus, Lu, <strong>sumber energi cahaya terbesar</strong> di bumi <em>kan</em> <strong>matahari</strong>! Selain itu, ada juga sumber cahaya lainnya yaitu <strong>lampu dan api</strong>,” kata Dafa.</p>
<p style="text-align: justify;">Lulu mengangguk. “Kamu <em>tau</em> <em>enggak</em>, <strong>cahaya</strong> itu memiliki <strong>sifat-sifat</strong>, <em>loh</em>!”</p>
<p style="text-align: justify;">Dafa mencoba mengingat “Sepertinya aku pernah baca, tapi aku sedikit lupa! <a style="font-weight: bold;" href="/blog/mengenal-macam-macam-sifat-cahaya" rel="noopener">Sifat-sifat cahaya itu ada apa <em>aja</em>, <em>sih</em>?</a>” tanya Dafa sambil menggaruk kepalanya.</p>
<p style="text-align: justify;">“<strong>Sifat-sifat cahaya</strong> itu <strong>bisa merambat lurus, bisa dipantulkan, bisa menembus benda bening, bisa dibiaskan, bisa diuraikan, </strong>dan yang terakhir<strong>, ketika cahaya dihalangi akan terbentuk bayangan,</strong>” jelas Lulu.</p>
<p style="text-align: justify;">“Oh, aku ingat!” kata Dafa. “Yang pertama, yaitu <span style="font-weight: normal;">cahaya merambat lurus.</span> Artinya <strong>rambatan cahaya </strong>dari sumbernya akan selalu <strong>membentuk garis lurus</strong>, <em>kan</em>?”</p>
<p style="text-align: justify;">“Betul, Daf!” Lulu mengacungkan jempol tangannya. “Lalu, <span style="font-weight: normal;">sifat cahaya</span> yang kedua yaitu <span style="font-weight: normal;">bisa dipantulkan</span>. Maksudnya, ketika cahaya datang dari sumber cahaya dan <strong>mengenai </strong>suatu <strong>permukaan benda</strong>, maka cahaya akan <strong>berbalik arah atau dipantulkan</strong>.”</p>
<p style="text-align: justify;"><img decoding="async" style="width: 600px; margin-left: auto; margin-right: auto; display: block;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/Sifat%20Cahaya%20Merambat%20Lurus%20dan%20Dipantulkan.png" alt="Sifat Cahaya Merambat Lurus dan Dipantulkan" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Dafa berusaha mengingat lagi “Yang ketiga itu …”</p>
<p style="text-align: justify;">Melihat Dafa masih berpikir, Lulu mengingatkan Dafa “<span style="font-weight: normal;">Cahaya bisa menembus benda bening</span>, Daf! Artinya, cahaya punya <strong>kemampuan </strong>untuk <strong>menembus benda bening atau benda transparan</strong>.”</p>
<p style="text-align: justify;">“Oh, iya! Contohnya seperti cahaya matahari yang menembus kaca jendelamu, <em>kan</em>? <em>Makanya</em>, kita bisa melihat benda-benda yang ada di balik benda bening atau transparan,” balas Dafa semangat.</p>
<p style="text-align: justify;">“Betul, Daf!”</p>
<p style="text-align: justify; font-weight: bold;">Baca Juga: <a href="/blog/susunan-rangka-manusia" rel="noopener">Apa Saja Susunan Rangka Manusia?</a></p>
<p style="text-align: justify;">“Lalu, sifat yang keempat itu <span style="font-weight: normal;">cahaya bisa dibiaskan.</span> Maksudnya <em>kayak</em> gimana, Lu?” Dafa bingung.</p>
<p style="text-align: justify;"><strong>“</strong><span style="font-weight: normal;">Cahaya bisa dibiaskan</span> artinya <strong>dapat dibelokkan</strong> ketika <strong>menembus media yang kerapatannya berbeda</strong>,” jelas Lulu.</p>
<p style="text-align: justify;"><img decoding="async" style="width: 600px; margin-left: auto; margin-right: auto; display: block;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/Sifat%20Cahaya%20Menembus%20Benda%20Bening%20dan%20Dibiaskan.png" alt="Sifat Cahaya Menembus Benda Bening dan Dibiaskan" width="600" /></p>
<p> </p>
<p style="text-align: justify;">“Oh, gitu,” Dafa mengangguk.</p>
<p style="text-align: justify;">“Nah, kalau yang kelima itu <span style="font-weight: normal;">cahaya bisa diuraikan,</span>” kata Lulu. ”Kamu<em> tau enggak</em>, kalau cahaya putih yang biasa kita lihat ternyata terdiri dari berbagai macam warna, <em>loh</em>!”</p>
<p style="text-align: justify;">“<em>Emang</em> iya, Lu?” Dafa tidak percaya.</p>
<p style="text-align: justify;">“Iya! <em>Makanya</em>, cahaya putih itu bisa <strong>diuraikan menjadi warna pelangi</strong>,” Lulu bersemangat.</p>
<p style="text-align: justify;">“<em>Wah</em>, keren!” kata Dafa kagum.</p>
<p style="text-align: justify;">“<em>Hayo</em>, kamu ingat <em>enggak</em> apa <span style="font-weight: normal;">sifat cahaya</span> yang terakhir?”</p>
<p style="text-align: justify;">“Ingat, <em>dong</em>! Yang keenam itu, ketika cahaya mengenai suatu benda, maka <strong>cahaya </strong>yang <strong>terhalang </strong>tersebut <strong>akan membentuk bayangan</strong> pada benda yang menghalanginya!” kata Dafa dengan semangat.</p>
<p style="text-align: justify;">“Betul banget, Daf!”</p>
<p style="text-align: justify;"><img decoding="async" style="width: 600px; margin-left: auto; margin-right: auto; display: block;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/Sifat%20Cahaya%20Diuraikan%20dan%20Terbentuk%20Bayangan%20Jika%20Dihalangi.png" alt="Sifat Cahaya Diuraikan dan Terbentuk Bayangan Jika Dihalangi" width="600" /></p>
<p> </p>
<p style="text-align: justify;">“Makasih ya Lu, <em>udah</em> <em>ingetin</em> aku apa <em>aja</em> <span style="font-weight: normal;">sifat-sifat cahaya</span>, yaitu bisa merambat lurus, bisa dipantulkan, bisa menembus benda bening, bisa dibiaskan, bisa diuraikan, dan bisa membentuk bayangan ketika dihalangi,” kata Dafa sambil tersenyum.</p>
<p style="text-align: justify;">“Sama-sama, Daf!” balas Lulu. “Sekarang kita lanjut ngerjain PRnya, <em>yuk</em>!”</p>
<p style="text-align: justify;"><em>Wah,</em> tadi Dafa dan Lulu sudah belajar tentang <strong>sifat-sifat cahaya</strong>, nih. Kamu mau tahu lebih banyak tentang <span style="font-weight: normal;"><a href="/blog/tag/kelas-5" rel="noopener"><span style="font-weight: bold;">materi kelas 5</span></a> lainnya</span>? Yuk, ikuti ceritanya dengan membaca di <span style="font-weight: bold;">ruangbaca</span> atau menonton video animasi <a href="https://dafalulu.ruangguru.com/" target="_blank" rel="noopener"><span style="font-weight: bold;">Dafa dan Lulu</span></a> di aplikasi ruangguru!</p>
<p style="text-align: justify;"><a class="rg-cta" style="text-align: center;" href="https://www.ruangguru.com/dafa-lulu" target="_blank" rel="noopener"><img decoding="async" class="aligncenter" src="https://cdn-web.ruangguru.com/landing-pages/assets/cta/88e4dc88-737b-4fbf-9cf0-401d894ba22f.jpeg" alt="IDN CTA Blog Dafa Lulu Ruangguru 2022" /></a></p>
<p style="text-align: justify;"><span style="font-weight: bold;">Materi oleh:</span> <span data-rich-links="{"per_n":"Rosi Oktavia Purba","per_e":"rosi.purba@ruangguru.com","type":"person"}">Rosi Oktavia Purba</span></p>
<p style="text-align: justify;"><span style="font-weight: bold;">Disunting oleh:</span> <span data-rich-links="{"per_n":"Agung Aksara Putra","per_e":"agung.aksara@ruangguru.com","type":"person"}">Agung Aksara Putra</span></p>
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if (window.scrollY >= scrollThreshold && !gliderInitialized && promosLength > 0) {
popupPromo.show();
// Listen for the 'shown' event to initialize Glider.js after the Modal has been fully displayed
$('#popupPromo').on('shown.bs.modal', function() {
initGliderInModal();
gliderInitialized = true;
// Optionally, remove the 'shown' event listener after initializing the Glider to avoid re-initializing
$('#popupPromo').off('shown.bs.modal');
});
// Remove the scroll event listener after the Modal is shown to avoid re-initializing the Glider
this.removeEventListener('scroll', arguments.callee);
}
});
});
</script>
<script src="https://unpkg.com/analytics@0.8.1/dist/analytics.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/analytics-plugin-trackable-min@0.4.5/dist/analytics-plugin-trackable.min.js"></script>
<script type="text/javascript" defer>
/* Initialize analytics */
var Analytics = window._analytics.init({
app: "ruangguruLanding",
debug: false,
plugins: [analyticsTrackable()],
});
/* Additional context tracker pageView */
const post_id = 2113;
const tags_id = [277,202,10,199];
const category_id = 498;
const sub_category_id = 500;
const customData = {
tags_id: tags_id,
category_id: category_id,
sub_category_id: sub_category_id,
post_id: post_id,
};
Analytics.plugins.trackable.context(JSON.stringify(customData));
Analytics.ready(function () {
Analytics.page();
});
$(document).on('click', '[data-tracking-event-type]', function (event) {
const eventType = $(this).data('tracking-event-type');
const context = $(this).data('tracking-context');
Analytics.track(eventType, context);
});
</script>
<footer class="footer">
<div class="container">
<div class="row">
<div class="col-lg-3">
<div class="office">
<a href="https://www.ruangguru.com/">
<img src="https://cdn-web-2.ruangguru.com/static/RG_LOGO_WHITE.png?convert=auto" alt="Logo Ruangguru" loading="lazy" />
</a>
<address>
<p class="hq">RUANGGURU HQ</p>
<p>
Gedung Sinarmas MSIG Tower Lt. 33. Jl. Jenderal Sudirman Kav. 21, Karet Kuningan, Setiabudi, Jakarta Selatan, Jakarta 12920
</p>
</address>
</div>
<nav class="footer-menu call-us">
<p class="title">Hubungi Kami</p>
<address>
<a href="mailto:info@ruangguru.com">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/4739a139-8f09-42ea-b517-d842c5d1c28d.png" loading="lazy" alt="Logo Email Footer" />
info@ruangguru.com</a>
<a href="tel:02130930000">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/6f4bb6c8-52c9-4acb-859b-47a10a7eec75.png" loading="lazy" alt="Logo Phone Footer" />(021) 3093 0000</a>
<a href="https://wa.me/6281574410000">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/4b58468a-b2f9-40e4-867f-d3242a065dcf.png" loading="lazy" alt="Logo Whatsapp Footer" />0815 7441 0000</a>
</address>
</nav>
<nav class="footer-menu social d-none d-lg-block">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60&convert=webp" type="image/webp">
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<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>
<div class="col-lg-9">
<div class="row">
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Produk Ruangguru</p>
<ul type="none">
<li><a href="https://roboguru.ruangguru.com" target="_blank">Roboguru</a></li>
<li><a href="https://www.ruangguru.com/roboguruplus">Roboguru Plus</a></li>
<li><a href="https://www.ruangguru.com/dafa-lulu">Dafa dan Lulu</a></li>
<li><a href="https://www.ruangguru.com/for-kids/kursus">Kursus for Kids</a></li>
<li><a href="https://www.ruangguru.com/for-kids">Ruangguru for Kids</a></li>
<li><a href="https://www.ruangguru.com/bisnis">Ruangguru for Business</a></li>
<li><a href="https://www.ruangguru.com/ruanguji">Ruanguji</a></li>
<li><a href="https://www.ruangguru.com/blog">Ruangbaca</a></li>
<li><a href="https://www.ruangguru.com/ruangkelas">Ruangkelas</a></li>
<li><a href="https://www.ruangguru.com/ruangbelajar">Ruangbelajar</a></li>
<li><a href="https://pengajar.ruangguru.com/">Ruangpengajar</a></li>
<li><a href="https://www.ruangguru.com/privat">Ruangguru Privat</a></li>
<li><a href="https://www.ruangpeduli.org/" target="_blank">Ruangpeduli</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Bantuan & Panduan</p>
<ul type="none">
<li><a href="https://www.ruangguru.com/company-credentials">Company Credentials</a></li>
<li><a href="https://www.ruangguru.com/beasiswa">Beasiswa Ruangguru</a></li>
<li><a href="https://www.ruangguru.com/cicilan">Cicilan Ruangguru</a></li>
<li><a href="https://www.ruangguru.com/promo">Promo Ruangguru</a></li>
<li><a href="https://ticketing.ruangguru.com/help?request_type_id=459" target="_blank">Vulnerability Report</a></li>
<li><a href="https://www.ruangguru.com/bantuan#layanan">Layanan Pengaduan</a></li>
<li><a href="https://www.ruangguru.com/terms-conditions">Syarat & Ketentuan</a></li>
<li><a href="https://www.ruangguru.com/privacy-policy">Kebijakan Privasi</a></li>
<li><a href="https://www.ruangguru.com/about-us">Tentang Kami</a></li>
<li><a href="https://www.ruangguru.com/contact-us">Kontak Kami</a></li>
<li><a href="https://www.ruangguru.com/press">Press Kit</a></li>
<li><a href="https://www.ruangguru.com/bantuan">Bantuan</a></li>
<li><a href="https://career.ruangguru.com/">Karier</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Produk Lainnya</p>
<ul type="none">
<li><a href="https://www.brainacademy.id/" target="_blank">Brain Academy</a></li>
<li><a href="https://www.english-academy.id/" target="_blank">English Academy</a></li>
<li><a href="https://skillacademy.com/" target="_blank">Skill Academy</a></li>
<li><a href="https://www.ruangkerja.id/" target="_blank">Ruangkerja</a></li>
<li><a href="https://www.schoters.com/id/" target="_blank">Schoters</a></li>
<li><a href="https://www.kalananti.id/" target="_blank">Kalananti</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title"> Coba GRATIS Aplikasi Ruangguru</p>
<div class="download-list">
<ul>
<li>
<a target="_blank" rel="nofollow" href="https://apps.apple.com/id/app/ruangguru-solusi-belajar/id1099742206?l=id">
<img src="https://cdn-web-2.ruangguru.com/static/appstore.png" loading="lazy" alt="Button App Store Footer " />
</a>
</li>
<li>
<a target="_blank" rel="nofollow" href="https://play.google.com/store/apps/details?id=com.ruangguru.livestudents&hl=in">
<img src="https://cdn-web-2.ruangguru.com/static/googleplay.png" loading="lazy" alt="Button Google Play Footer " />
</a>
</li>
<li>
<a target="_blank" rel="nofollow" href="https://appgallery.huawei.com/#/app/C102352375">
<img src="https://cdn-web-2.ruangguru.com/static/huawei.png" loading="lazy" alt="Button AppGallery Footer " />
</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</div>
</div>
<div class="d-lg-none text-center">
<nav class="footer-menu social">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<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){
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// 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);
});
});
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<script type="speculationrules">
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<script>
async function getCtaDetails(ctaIds) {
const endpoint =
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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>
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