Sering kita jumpai nama Otto Iskandar Dinata. Entah sebagai nama jalan atau di uang rupiah pecahan Rp20.000,- beberapa tahun lalu. Siapakah Otto Iskandar Dinata itu? Simak penjelasan lengkapnya di artikel berikut.
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Seberapa berharga kah uang Rp20.000,- buat kamu? Emangnya dengan uang segitu bisa buat beli apa sih?
“Boba kak. Apalagi ada diskon plus cashback”
Yayayaya….buat kalian penikmat minuman Boba sih oke-oke aja. Tapi, bagi kamu yang bukan penikmat Boba, uang Rp20.000,- itu enaknya buat apa sih?
Ngomongin uang 20 ribu nih, coba cek gambar pahlawan siapa yang ada di pecahan uang 20 ribu?
Bukan 20 ribu yang baru….kalau pecahan 20 ribu yang baru mah gambarnya Dr. G.S.SJ. Ratulangi. Coba 20 ribu yang agak lama dikit.
Nih..nih…gambar uang 20 ribu yang mau kakak maksud…
sumber: wikipedia.org
Siapa nama pahlawannya?
“Otto Iskandar Dinata, kak”
Yeeeaayyy…benar sekaleeeh. Ngomong-ngomong soal tokoh yang ada di pecahan uang tersebut, sejauh apa sih yang kamu tahu tentang Otto Iskandar Dinata? Nah, kalau mau nambah pengetahuan tentang beliau, pas banget kamu melipir di artikel ini. Markilik guys..
Biografi Otto Iskandar Dinata
Otto Iskandar Dinata merupakan anak bungsu dari Raden Haji Adam Rahmat dan Siti Hidayah. Beliau anak bungsu dari tiga bersaudara. Lahir pada 31 Maret 1897 di Bojongsoang, Kabupaten Bandung, Jawa Barat. Otto Iskandar Dinata menamatkan pendidikannya di Sekolah Guru Atas.
Yaps, beliau mengabdi sebagai guru di HIS (Hollandsch Inlandse School) Banjarnegara. Beliau sempat berpindah-pindah tugas ke Bandung dan Pekalongan. Masih dalam jabatannya sebagai guru, beliau mulai mencurahkan perhatiannya di bidang pergerakan nasional.
Otto Iskandar Dinata dan Volksraad
Di tahun 1928, beliau memprakarsai berdirinya Sekolah Kartini. Kemudian, beliau juga mendirikan Paguyuban Pasundan dan Bank Pasundan. Di tahun 1930, beliau terpilih menjadi anggota Volksraad yang mewakili Paguyuban Pasundan. Saat menjadi anggota Volksraad, beliau berani mengecam pemerintah kolonial kala itu sehingga mendapat julukan “Si Jalak Harupat” yang berarti “Burung Jalak yang Berani”
Suatu kali, saat anggota Volksraad berkumpul, Otto Iskandar Dinata berpidato seperti ini
Mendengar pidato tersebut, ketua Volksraad meminta Otto turun dari mimbar dan langsung dikeluarkan dari keanggotaan Volksraad.
Seiring berjalannya waktu, pemikiran beliau menentang kolonial masih berlanjut. Hal ini yang menjadikan beliau menjabat sebagai menteri negara pasca proklamasi kemerdekaan. Jabatan inilah yang menimbulkan sebuah misteri yang sampai saat ini belum terpecahkan.
Kematian Otto Iskandar Dinata
Dirangkum dari Tirto.id bahwa kematian beliau ada beberapa versi yang sampai sekarang entah mana yang benar. Jelasnya, tanggal 20 Desember 1945 ditetapkan sebagai tanggal berpulangnya beliau ke pangkuan Illahi.
Setelah Indonesia merdeka, Otto menempati salah satu jabatan yang strategis. Bukan manajer, apalagi ketua kelas. Beliau menjabat sebagai menteri negara. Nah, tugas yang harus dilaksanakan oleh menteri negera itu salah satunya di bidang keamanan yakni membentuk BKR (Badan Keamanan Rakyat).
Baca Juga: Halim Perdanakusuma, Sang Maestro Penerbang Indonesia
Bicara soal keamanan, masalah ini cukup sensitif. Ini dikarenakan harus melibatkan banyak elemen yang berlatarbelakang militer kala itu seperti anggota Pembela Tanah Air (PETA), anggota Heiho, dan KNIL yang dibentuk oleh Belanda.
Bayangkan….saat itu harus membentuk badan keamanan dengan tiga anggota dengan pendidikan militer yang dibentuk 3 negara sekaligus. Kalau kamu di posisi Otto, dijamin bakalan pusing deh.
Beberapa pihak ngga setuju tuh dengan disatukannya anggota-anggota militer dari organisasi-organisasi tersebut. Alhasil mereka akhirnya membentuk laskar-laskar sendiri deh dan ngga mau menyatu di bawah bendera BKR.
Yaa…tapi emang ngga terbukti secara otentik juga sih. Nyatanya, beberapa referensi itu nyebutin kalau ketidaksetujuan para laskar itulah awal mula misteri kematian Otto. Versi pertama menyebutkan ada sebuah laskar yang berbasis di Tangerang, menculik Otto pada tanggal 19 Desember 1945 dan membawanya ke sebuah tempat di sekitar Pantai Mauk.
Versi kedua mengatakan, bahwa pelaku penculikan ialah Laskar Hitam. Entah beranggotakan siapa saja Laskar Hitam ini, yang jelas mereka termakan isu bahwa Otto karena tuduhan bahwa ia memiliki uang senilai 1 juta gulden yang didapat dari perwira Jepang. Uang tersebut asalnya dari rampasan perang saat Belanda berhasil diusir dari Indonesia.
Sampai saat ini pun jasad Otto belum berhasil ditemukan. Pemerintah pada akhirnya secara berat hati menetapkan tanggal 20 Desember 1945 sebagai kematian Otto Iskandar Dinata. Meskipun kematian Otto sampai sekarang belum jelas, tapi buah pemikirannya patut diacungi jempol.
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Buat kamu nih yang pengen banget mengasah kemampuan berpikir kritis kamu, bisa lho belajar privat dengan guru-guru di Ruangguru Privat. Ada banyak guru privat dengan kualitas terbaik di sana. Apalagi para pengajar di Ruangguru Privat juga sudah terstandarisasi kualitasnya, loh. Kamu juga bisa pilih nih, mau diajarkan secara langsung (offline) atau daring (online). Fleksibel, kan? Untuk info lebih lanjut, cuss klik link berikut!
Artikel ini pertama terbit 10 November 2019, kemudian diperbarui.
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<h1 class="content-title">
Otto Iskandar Dinata: Gulita Kematian Sang Menteri Negara </h1>
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<p class="content-author"><a href="https://www.ruangguru.com/blog/author/tedy-rizkha-heryansyah" class="">Tedy Rizkha Heryansyah</a> </p>
<p class="content-info"><span>December 8, 2025 • </span> <span>4 minutes read</span></p>
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<p style="text-align: justify;"><img decoding="async" class="aligncenter size-medium" src="https://cdn-web-2.ruangguru.com/landing-pages/assets/a5f2e1f8-6c17-45e6-a067-1feb55e660bc.png" alt="Otto Iskandar Dinata" /></p>
<p style="text-align: center;"><em>Sering kita jumpai nama Otto Iskandar Dinata. Entah sebagai nama jalan atau di uang rupiah pecahan Rp20.000,- beberapa tahun lalu. Siapakah Otto Iskandar Dinata itu? Simak penjelasan lengkapnya di artikel berikut.</em></p>
<p style="text-align: center;">—</p>
<p> </p>
<p style="text-align: justify;">Seberapa berharga kah uang Rp20.000,- buat kamu? Emangnya dengan uang segitu bisa buat beli apa sih?</p>
<p style="text-align: justify;">“Boba kak. Apalagi ada diskon plus <em>cashback</em>”</p>
<p style="text-align: justify;">Yayayaya….buat kalian penikmat minuman Boba sih oke-oke aja. Tapi, bagi kamu yang bukan penikmat Boba, uang Rp20.000,- itu enaknya buat apa sih?</p>
<p style="text-align: justify;"><strong><br />
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<p style="text-align: justify;">Ngomongin uang 20 ribu nih, coba cek gambar pahlawan siapa yang ada di pecahan uang 20 ribu?</p>
<p style="text-align: justify;">Bukan 20 ribu yang baru….kalau pecahan 20 ribu yang baru mah gambarnya Dr. G.S.SJ. Ratulangi. Coba 20 ribu yang agak lama dikit.</p>
<p style="text-align: justify;">Nih..nih…gambar uang 20 ribu yang mau kakak maksud…</p>
<p style="text-align: center;"><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%2020%20ribu%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - 20 ribu - blog ruangguru" width="600" /></p>
<p style="text-align: center;">sumber: wikipedia.org</p>
<p style="text-align: justify;">Siapa nama pahlawannya?</p>
<p style="text-align: justify;">“Otto Iskandar Dinata, kak”</p>
<p style="text-align: justify;">Yeeeaayyy…benar sekaleeeh. Ngomong-ngomong soal tokoh yang ada di pecahan uang tersebut, sejauh apa sih yang kamu tahu tentang Otto Iskandar Dinata? Nah, kalau mau nambah pengetahuan tentang beliau, pas banget kamu melipir di artikel ini. Markilik guys..</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%20it%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - it - blog ruangguru" width="600" /></p>
<p> </p>
<h2 style="text-align: justify;"><span style="font-size: 18pt;">Biografi Otto Iskandar Dinata</span></h2>
<p style="text-align: justify;">Otto Iskandar Dinata merupakan anak bungsu dari Raden Haji Adam Rahmat dan Siti Hidayah. Beliau anak bungsu dari tiga bersaudara. Lahir pada 31 Maret 1897 di Bojongsoang, Kabupaten Bandung, Jawa Barat. Otto Iskandar Dinata menamatkan pendidikannya di Sekolah Guru Atas.</p>
<p style="text-align: justify;">Yaps, beliau mengabdi sebagai guru di HIS (<em>Hollandsch Inlandse School</em>) Banjarnegara. Beliau sempat berpindah-pindah tugas ke Bandung dan Pekalongan. Masih dalam jabatannya sebagai guru, beliau mulai mencurahkan perhatiannya di bidang pergerakan nasional.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%20tahukah%20kamu%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - tahukah kamu - blog ruangguru" width="600" /></p>
<p> </p>
<h2 style="text-align: justify;"><span style="font-size: 18pt;">Otto Iskandar Dinata dan <em>Volksraad</em></span></h2>
<p style="text-align: justify;">Di tahun 1928, beliau memprakarsai berdirinya Sekolah Kartini. Kemudian, beliau juga mendirikan Paguyuban Pasundan dan Bank Pasundan. Di tahun 1930, beliau terpilih menjadi anggota <em>Volksraad</em> yang mewakili Paguyuban Pasundan. Saat menjadi anggota <em>Volksraad</em>, beliau berani mengecam pemerintah kolonial kala itu sehingga mendapat julukan “Si Jalak Harupat” yang berarti “Burung Jalak yang Berani”</p>
<p style="text-align: justify;">Suatu kali, saat anggota <em>Volksraad</em> berkumpul, Otto Iskandar Dinata berpidato seperti ini</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%20pidato%20otista%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - pidato otista - blog ruangguru" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Mendengar pidato tersebut, ketua <em>Volksraad</em> meminta Otto turun dari mimbar dan langsung dikeluarkan dari keanggotaan <em>Volksraad</em>.</p>
<p style="text-align: justify;">Seiring berjalannya waktu, pemikiran beliau menentang kolonial masih berlanjut. Hal ini yang menjadikan beliau menjabat sebagai menteri negara pasca proklamasi kemerdekaan. Jabatan inilah yang menimbulkan sebuah misteri yang sampai saat ini belum terpecahkan.</p>
<p> </p>
<h2><span style="font-size: 18pt;">Kematian Otto Iskandar Dinata</span></h2>
<p style="text-align: justify;">Dirangkum dari Tirto.id bahwa kematian beliau ada beberapa versi yang sampai sekarang entah mana yang benar. Jelasnya, tanggal 20 Desember 1945 ditetapkan sebagai tanggal berpulangnya beliau ke pangkuan Illahi.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%20bpupki%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - bpupki - blog ruangguru" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Setelah Indonesia merdeka, Otto menempati salah satu jabatan yang strategis. Bukan manajer, apalagi ketua kelas. Beliau menjabat sebagai menteri negara. Nah, tugas yang harus dilaksanakan oleh menteri negera itu salah satunya di bidang keamanan yakni membentuk BKR (Badan Keamanan Rakyat).</p>
<p style="text-align: justify;"><strong>Baca Juga: <a href="/5-fakta-halim-perdanakusuma" target="_blank" rel="noopener">Halim Perdanakusuma, Sang Maestro Penerbang Indonesia</a></strong></p>
<p style="text-align: justify;">Bicara soal keamanan, masalah ini cukup sensitif. Ini dikarenakan harus melibatkan banyak elemen yang berlatarbelakang militer kala itu seperti anggota <strong><a href="https://www.ruangguru.com/blog/organisasi-militer-jepang-yang-didirikan-di-indonesia">Pembela Tanah Air (PETA), anggota Heiho</a></strong>, dan KNIL yang dibentuk oleh Belanda.</p>
<p style="text-align: justify;">Bayangkan….saat itu harus membentuk badan keamanan dengan tiga anggota dengan pendidikan militer yang dibentuk 3 negara sekaligus. Kalau kamu di posisi Otto, dijamin bakalan pusing deh.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%20meme%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - meme - blog ruangguru" width="600" /></p>
<p style="text-align: justify;">Beberapa pihak ngga setuju tuh dengan disatukannya anggota-anggota militer dari organisasi-organisasi tersebut. Alhasil mereka akhirnya membentuk laskar-laskar sendiri deh dan ngga mau menyatu di bawah bendera BKR.</p>
<p style="text-align: justify;">Yaa…tapi emang ngga terbukti secara otentik juga sih. Nyatanya, beberapa referensi itu nyebutin kalau ketidaksetujuan para laskar itulah awal mula misteri kematian Otto. Versi pertama menyebutkan ada sebuah laskar yang berbasis di Tangerang, menculik Otto pada tanggal 19 Desember 1945 dan membawanya ke sebuah tempat di sekitar Pantai Mauk.</p>
<p style="text-align: justify;">Versi kedua mengatakan, bahwa pelaku penculikan ialah Laskar Hitam. Entah beranggotakan siapa saja Laskar Hitam ini, yang jelas mereka termakan isu bahwa Otto karena tuduhan bahwa ia memiliki uang senilai 1 juta gulden yang didapat dari perwira Jepang. Uang tersebut asalnya dari rampasan perang saat Belanda berhasil diusir dari Indonesia.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/otto%20iskandar%20dinata%20-%20infografik%20-%20blog%20ruangguru.jpg" alt="otto iskandar dinata - infografik - blog ruangguru" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Sampai saat ini pun jasad Otto belum berhasil ditemukan. Pemerintah pada akhirnya secara berat hati menetapkan tanggal 20 Desember 1945 sebagai kematian Otto Iskandar Dinata. Meskipun kematian Otto sampai sekarang belum jelas, tapi buah pemikirannya patut diacungi jempol.</p>
<p style="text-align: center;">—</p>
<p style="text-align: justify;">Buat kamu nih yang pengen banget mengasah kemampuan berpikir kritis kamu, bisa lho belajar privat dengan guru-guru di <a style="font-weight: bold;" href="https://www.ruangguru.com/privat/sejarah" target="_blank" rel="noopener">Ruangguru Privat</a>. Ada banyak guru privat dengan kualitas terbaik di sana. Apalagi para pengajar di Ruangguru Privat juga sudah terstandarisasi kualitasnya, loh. Kamu juga bisa pilih nih, mau diajarkan secara langsung (<em>offline</em>) atau daring (<em>online</em>). Fleksibel, kan? Untuk info lebih lanjut, cuss klik link berikut!</p>
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<p><strong><em>Artikel ini pertama terbit 10 November 2019, kemudian diperbarui.</em></strong></p>
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// 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">
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<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PVNLZFT" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
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<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>