Skip to content

Instantly share code, notes, and snippets.

@akovardin

akovardin/banner.go

Created January 13, 2026 11:07
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save akovardin/98f2c8a8d8b33474335d9c9a12a72a7f to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save akovardin/98f2c8a8d8b33474335d9c9a12a72a7f to your computer and use it in GitHub Desktop.
Download ZIP
Raw
banner.go
package rtbresponse
type BannerData struct {
ImpressionTracker []string
ClickTracker []string
Target string
Icon string
Image string
Title string
Description string
Cta string
W string
H string
}
var bannerTemplate = `
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{{.Title}}</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
-webkit-tap-highlight-color: transparent;
}
body {
width: {{.W}}px;
height: {{.H}}px;
overflow: hidden;
font-family: Arial, sans-serif;
cursor: pointer;
position: relative;
background: transparent;
}
#banner {
width: 100%;
height: 100%;
position: relative;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.background-image {
width: 100%;
height: 100%;
object-fit: cover;
position: absolute;
top: 0;
left: 0;
}
.content {
position: relative;
z-index: 2;
width: 100%;
height: 100%;
display: flex;
align-items: center;
{{if eq .H "50"}}
justify-content: space-between;
padding: 5px 10px;
{{else if eq .H "250"}}
flex-direction: column;
justify-content: center;
text-align: center;
padding: 20px;
{{else}}
flex-direction: column;
justify-content: center;
text-align: center;
padding: 40px;
{{end}}
color: white;
}
.text-content {
{{if eq .H "50"}}
flex: 1;
{{else}}
margin-bottom: 15px;
{{end}}
}
.title {
font-weight: bold;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
{{if eq .H "50"}}
font-size: 14px;
margin-bottom: 2px;
{{else if eq .H "250"}}
font-size: 20px;
margin-bottom: 8px;
{{else}}
font-size: 24px;
margin-bottom: 12px;
{{end}}
}
.description {
opacity: 0.9;
text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
{{if eq .H "50"}}
font-size: 10px;
{{else if eq .H "250"}}
font-size: 14px;
{{else}}
font-size: 16px;
{{end}}
}
.cta-button {
background: #FF6B35;
color: white;
border: none;
border-radius: 25px;
font-weight: bold;
box-shadow: 0 2px 4px rgba(0,0,0,0.3);
cursor: pointer;
{{if eq .H "50"}}
padding: 6px 12px;
font-size: 11px;
margin-left: 10px;
{{else if eq .H "250"}}
padding: 10px 24px;
font-size: 16px;
{{else}}
padding: 12px 32px;
font-size: 18px;
{{end}}
}
.logo {
flex-shrink: 0;
{{if eq .H "50"}}
width: 32px;
height: 32px;
margin-right: 8px;
{{else if eq .H "250"}}
width: 64px;
height: 64px;
margin-bottom: 15px;
{{else}}
width: 80px;
height: 80px;
margin-bottom: 20px;
{{end}}
}
.logo img {
width: 100%;
height: 100%;
object-fit: contain;
border-radius: {{if eq .H "50"}}6px{{else}}12px{{end}};
}
/* Анимации */
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes slideIn {
from { transform: translateX(-100%); }
to { transform: translateX(0); }
}
@keyframes scaleIn {
from { transform: scale(0.8); opacity: 0; }
to { transform: scale(1); opacity: 1; }
}
.animate-fadeIn {
animation: fadeIn 0.8s ease-out;
}
.animate-slideIn {
animation: slideIn 0.6s ease-out;
}
.animate-scaleIn {
animation: scaleIn 0.7s ease-out;
}
/* Tracking pixels */
.tracking-pixel {
position: absolute;
width: 1px;
height: 1px;
opacity: 0;
pointer-events: none;
}
/* MRAID states */
.loading, .default, .expanded, .resized, .hidden {
display: none;
}
.default {
display: block;
}
/* Специфичные стили для больших баннеров */
{{if ne .H "50"}}
.features {
display: flex;
justify-content: center;
gap: 20px;
margin: 20px 0;
flex-wrap: wrap;
}
.feature {
text-align: center;
flex: 1;
min-width: 80px;
}
.feature-icon {
font-size: 24px;
margin-bottom: 5px;
}
.feature-text {
font-size: 12px;
opacity: 0.9;
}
{{end}}
</style>
</head>
<body>
<div id="loadingState" class="loading">Loading...</div>
<div id="defaultState" class="default">
<div id="banner">
{{if ne .H "50"}}
<!-- Фоновое изображение для больших баннеров -->
{{if .Image}}
<img src="{{.Image}}" alt="{{.Title}}" class="background-image animate-fadeIn">
{{end}}
{{end}}
<div class="content">
{{if or (eq .H "250") (eq .H "480")}}
<!-- Для больших баннеров логотип сверху -->
<div class="logo animate-scaleIn">
<img src="{{.Icon}}" alt="{{.Title}}">
</div>
{{else}}
<!-- Для маленького баннера логотип слева -->
<div class="logo">
<img src="{{.Icon}}" alt="{{.Title}}">
</div>
{{end}}
<div class="text-content">
<div class="title {{if eq .H "50"}}animate-slideIn{{else}}animate-scaleIn{{end}}">{{.Title}}</div>
<div class="description">{{.Description}}</div>
{{if and (ne .H "50") .Description}}
<!-- Дополнительный контент для больших баннеров -->
{{/* <div class="features">
<div class="feature">
<div class="feature-icon">⭐</div>
<div class="feature-text">Рейтинг 4.8</div>
</div>
<div class="feature">
<div class="feature-icon">📥</div>
<div class="feature-text">50M+ скачиваний</div>
</div>
<div class="feature">
<div class="feature-icon">🎮</div>
<div class="feature-text">Бесплатно</div>
</div>
</div> */}}
{{end}}
</div>
{{if eq .H "50"}}
<!-- Для маленького баннера кнопка справа -->
<button class="cta-button">{{.Cta}}</button>
{{else}}
<!-- Для больших баннеров кнопка под текстом -->
<button class="cta-button animate-scaleIn">{{.Cta}}</button>
{{end}}
</div>
<!-- Multiple impression trackers -->
{{range .ImpressionTracker}}
<img src="{{.}}" alt="" class="tracking-pixel">
{{end}}
</div>
</div>
<script>
// MRAID compliance
(function() {
'use strict';
let mraid = window.mraid;
let isMRAID = !!(mraid && mraid.getState);
function trackClick() {
const clickUrls = [{{range .ClickTracker}}'{{.}}',{{end}}];
clickUrls.forEach(url => {
if (url) {
const pixel = new Image();
pixel.src = url;
}
});
}
function handleClick() {
trackClick();
if (isMRAID) {
// Используем MRAID для открытия
mraid.open('{{.Target}}');
} else {
// Fallback для web
window.open('{{.Target}}', '_blank');
}
}
// MRAID инициализация
function init() {
// Добавляем обработчик клика
document.getElementById('banner').addEventListener('click', handleClick);
if (!isMRAID) {
// Не MRAID среда - запускаем сразу
showDefaultState();
return;
}
// Ждем ready событие MRAID
if (mraid.getState() === 'loading') {
mraid.addEventListener('ready', onMRAIDReady);
} else {
onMRAIDReady();
}
// Слушаем изменения состояния
mraid.addEventListener('stateChange', onStateChange);
mraid.addEventListener('error', onMRAIDError);
}
function onMRAIDReady() {
showDefaultState();
}
function onStateChange(state) {
showDefaultState()
}
function onMRAIDError(message, action) {
showDefaultState();
}
function showDefaultState() {
hideAllStates();
document.getElementById('defaultState').style.display = 'block';
}
function hideAllStates() {
const states = ['loadingState', 'defaultState'];
states.forEach(stateId => {
document.getElementById(stateId).style.display = 'none';
});
}
// Запуск
document.addEventListener('DOMContentLoaded', function() {
init();
});
})();
</script>
</body>
</html>
`
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment