Learn with us how to create a Credit Card Form in CSS & VueJs!
If you found us on TikTok on the following post, check out this article and copy-paste the full code!
Happy coding! 😻
@creative.tim Check out TikTok Tutorial #38 on our blog for the full code! Link in bio 🤩#webdevelopment #programmingexercises #csscoding #vuejs #techtok ♬ original sound - Creative Tim
1. HTML Code
<div class="wrapper" id="app">
<div class="card-form">
<div class="card-list">
<div class="card-item" v-bind:class="{ '-active' : isCardFlipped }">
<div class="card-item__side -front">
<div class="card-item__focus" v-bind:class="{'-active' : focusElementStyle }" v-bind:style="focusElementStyle" ref="focusElement"></div>
<div class="card-item__cover">
<img
v-bind:src="'https://raw.githubusercontent.com/muhammederdem/credit-card-form/master/src/assets/images/' + currentCardBackground + '.jpeg'" class="card-item__bg">
</div>
<div class="card-item__wrapper">
<div class="card-item__top">
<img src="https://raw.githubusercontent.com/muhammederdem/credit-card-form/master/src/assets/images/chip.png" class="card-item__chip">
<div class="card-item__type">
<transition name="slide-fade-up">
<img v-bind:src="'https://raw.githubusercontent.com/muhammederdem/credit-card-form/master/src/assets/images/' + getCardType + '.png'" v-if="getCardType" v-bind:key="getCardType" alt="" class="card-item__typeImg">
</transition>
</div>
</div>
<label for="cardNumber" class="card-item__number" ref="cardNumber">
<template v-if="getCardType === 'amex'">
<span v-for="(n, $index) in amexCardMask" :key="$index">
<transition name="slide-fade-up">
<div
class="card-item__numberItem"
v-if="$index > 4 && $index < 14 && cardNumber.length > $index && n.trim() !== ''"
>*</div>
<div class="card-item__numberItem"
:class="{ '-active' : n.trim() === '' }"
:key="$index" v-else-if="cardNumber.length > $index">
{{cardNumber[$index]}}
</div>
<div
class="card-item__numberItem"
:class="{ '-active' : n.trim() === '' }"
v-else
:key="$index + 1"
>{{n}}</div>
</transition>
</span>
</template>
<template v-else>
<span v-for="(n, $index) in otherCardMask" :key="$index">
<transition name="slide-fade-up">
<div
class="card-item__numberItem"
v-if="$index > 4 && $index < 15 && cardNumber.length > $index && n.trim() !== ''"
>*</div>
<div class="card-item__numberItem"
:class="{ '-active' : n.trim() === '' }"
:key="$index" v-else-if="cardNumber.length > $index">
{{cardNumber[$index]}}
</div>
<div
class="card-item__numberItem"
:class="{ '-active' : n.trim() === '' }"
v-else
:key="$index + 1"
>{{n}}</div>
</transition>
</span>
</template>
</label>
<div class="card-item__content">
<label for="cardName" class="card-item__info" ref="cardName">
<div class="card-item__holder">Card Holder</div>
<transition name="slide-fade-up">
<div class="card-item__name" v-if="cardName.length" key="1">
<transition-group name="slide-fade-right">
<span class="card-item__nameItem" v-for="(n, $index) in cardName.replace(/\s\s+/g, ' ')" v-if="$index === $index" v-bind:key="$index + 1">{{n}}</span>
</transition-group>
</div>
<div class="card-item__name" v-else key="2">Full Name</div>
</transition>
</label>
<div class="card-item__date" ref="cardDate">
<label for="cardMonth" class="card-item__dateTitle">Expires</label>
<label for="cardMonth" class="card-item__dateItem">
<transition name="slide-fade-up">
<span v-if="cardMonth" v-bind:key="cardMonth">{{cardMonth}}</span>
<span v-else key="2">MM</span>
</transition>
</label>
/
<label for="cardYear" class="card-item__dateItem">
<transition name="slide-fade-up">
<span v-if="cardYear" v-bind:key="cardYear">{{String(cardYear).slice(2,4)}}</span>
<span v-else key="2">YY</span>
</transition>
</label>
</div>
</div>
</div>
</div>
<div class="card-item__side -back">
<div class="card-item__cover">
<img
v-bind:src="'https://raw.githubusercontent.com/muhammederdem/credit-card-form/master/src/assets/images/' + currentCardBackground + '.jpeg'" class="card-item__bg">
</div>
<div class="card-item__band"></div>
<div class="card-item__cvv">
<div class="card-item__cvvTitle">CVV</div>
<div class="card-item__cvvBand">
<span v-for="(n, $index) in cardCvv" :key="$index">
*
</span>
</div>
<div class="card-item__type">
<img v-bind:src="'https://raw.githubusercontent.com/muhammederdem/credit-card-form/master/src/assets/images/' + getCardType + '.png'" v-if="getCardType" class="card-item__typeImg">
</div>
</div>
</div>
</div>
</div>
<div class="card-form__inner">
<div class="card-input">
<label for="cardNumber" class="card-input__label">Card Number</label>
<input type="text" id="cardNumber" class="card-input__input" v-mask="generateCardNumberMask" v-model="cardNumber" v-on:focus="focusInput" v-on:blur="blurInput" data-ref="cardNumber" autocomplete="off">
</div>
<div class="card-input">
<label for="cardName" class="card-input__label">Card Holders</label>
<input type="text" id="cardName" class="card-input__input" v-model="cardName" v-on:focus="focusInput" v-on:blur="blurInput" data-ref="cardName" autocomplete="off">
</div>
<div class="card-form__row">
<div class="card-form__col">
<div class="card-form__group">
<label for="cardMonth" class="card-input__label">Expiration Date</label>
<select class="card-input__input -select" id="cardMonth" v-model="cardMonth" v-on:focus="focusInput" v-on:blur="blurInput" data-ref="cardDate">
<option value="" disabled selected>Month</option>
<option v-bind:value="n < 10 ? '0' + n : n" v-for="n in 12" v-bind:disabled="n < minCardMonth" v-bind:key="n">
{{n < 10 ? '0' + n : n}}
</option>
</select>
<select class="card-input__input -select" id="cardYear" v-model="cardYear" v-on:focus="focusInput" v-on:blur="blurInput" data-ref="cardDate">
<option value="" disabled selected>Year</option>
<option v-bind:value="$index + minCardYear" v-for="(n, $index) in 12" v-bind:key="n">
{{$index + minCardYear}}
</option>
</select>
</div>
</div>
<div class="card-form__col -cvv">
<div class="card-input">
<label for="cardCvv" class="card-input__label">CVV</label>
<input type="text" class="card-input__input" id="cardCvv" v-mask="'####'" maxlength="4" v-model="cardCvv" v-on:focus="flipCard(true)" v-on:blur="flipCard(false)" autocomplete="off">
</div>
</div>
</div>
<button class="card-form__button">
Submit
</button>
</div>
</div>
2. CSS Code
@import url("https://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600,700|Source+Sans+Pro:400,600,700&display=swap");
body {
background: #BABFD1;
font-family: "Source Sans Pro", sans-serif;
font-size: 16px;
}
* {
box-sizing: border-box;
&:focus {
outline: none;
}
}
.wrapper {
min-height: 100vh;
display: flex;
padding: 50px 15px;
@media screen and (max-width: 700px), (max-height: 500px) {
flex-wrap: wrap;
flex-direction: column;
}
}
.card-form {
max-width: 570px;
margin: auto;
width: 100%;
@media screen and (max-width: 576px) {
margin: 0 auto;
}
&__inner {
background: #fff;
// box-shadow: 3px 13px 30px 0px rgba(21, 34, 67, 0.2);
box-shadow: 0 30px 60px 0 rgba(90, 116, 148, 0.4);
border-radius: 10px;
padding: 35px;
padding-top: 180px;
@media screen and (max-width: 480px) {
padding: 25px;
padding-top: 165px;
}
@media screen and (max-width: 360px) {
padding: 15px;
padding-top: 165px;
}
}
&__row {
display: flex;
align-items: flex-start;
@media screen and (max-width: 480px) {
flex-wrap: wrap;
}
}
&__col {
flex: auto;
margin-right: 35px;
&:last-child {
margin-right: 0;
}
@media screen and (max-width: 480px) {
margin-right: 0;
flex: unset;
width: 100%;
margin-bottom: 20px;
&:last-child {
margin-bottom: 0;
}
}
&.-cvv {
max-width: 150px;
@media screen and (max-width: 480px) {
max-width: initial;
}
}
}
&__group {
display: flex;
align-items: flex-start;
flex-wrap: wrap;
.card-input__input {
flex: 1;
margin-right: 15px;
&:last-child {
margin-right: 0;
}
}
}
&__button {
width: 100%;
height: 55px;
background: #0075A2;
border: none;
border-radius: 5px;
font-size: 22px;
font-weight: 500;
font-family: "Source Sans Pro", sans-serif;
box-shadow: 3px 10px 20px 0px rgba(35, 100, 210, 0.3);
color: #fff;
margin-top: 20px;
cursor: pointer;
@media screen and (max-width: 480px) {
margin-top: 10px;
}
}
}
.card-item {
max-width: 430px;
height: 270px;
margin-left: auto;
margin-right: auto;
position: relative;
z-index: 2;
width: 100%;
@media screen and (max-width: 480px) {
max-width: 310px;
height: 220px;
width: 90%;
}
@media screen and (max-width: 360px) {
height: 180px;
}
&.-active {
.card-item__side {
&.-front {
transform: perspective(1000px) rotateY(180deg) rotateX(0deg)
rotateZ(0deg);
}
&.-back {
transform: perspective(1000px) rotateY(0) rotateX(0deg) rotateZ(0deg);
// box-shadow: 0 20px 50px 0 rgba(81, 88, 206, 0.65);
}
}
}
&__focus {
position: absolute;
z-index: 3;
border-radius: 5px;
left: 0;
top: 0;
width: 100%;
height: 100%;
transition: all 0.35s cubic-bezier(0.71, 0.03, 0.56, 0.85);
opacity: 0;
pointer-events: none;
overflow: hidden;
border: 2px solid rgba(255, 255, 255, 0.65);
&:after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
background: rgb(8, 20, 47);
height: 100%;
border-radius: 5px;
filter: blur(25px);
opacity: 0.5;
}
&.-active {
opacity: 1;
}
}
&__side {
border-radius: 15px;
overflow: hidden;
// box-shadow: 3px 13px 30px 0px rgba(11, 19, 41, 0.5);
box-shadow: 0 20px 60px 0 rgba(14, 42, 90, 0.55);
transform: perspective(2000px) rotateY(0deg) rotateX(0deg) rotate(0deg);
transform-style: preserve-3d;
transition: all 0.8s cubic-bezier(0.71, 0.03, 0.56, 0.85);
backface-visibility: hidden;
height: 100%;
&.-back {
position: absolute;
top: 0;
left: 0;
width: 100%;
transform: perspective(2000px) rotateY(-180deg) rotateX(0deg) rotate(0deg);
z-index: 2;
padding: 0;
// background-color: #2364d2;
// background-image: linear-gradient(
// 43deg,
// #4158d0 0%,
// #8555c7 46%,
// #2364d2 100%
// );
height: 100%;
.card-item__cover {
transform: rotateY(-180deg)
}
}
}
&__bg {
max-width: 100%;
display: block;
max-height: 100%;
height: 100%;
width: 100%;
object-fit: cover;
}
&__cover {
height: 100%;
background-color: #1c1d27;
position: absolute;
height: 100%;
background-color: #1c1d27;
left: 0;
top: 0;
width: 100%;
border-radius: 15px;
overflow: hidden;
&:after {
content: "";
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
background: rgba(6, 2, 29, 0.45);
}
}
&__top {
display: flex;
align-items: flex-start;
justify-content: space-between;
margin-bottom: 40px;
padding: 0 10px;
@media screen and (max-width: 480px) {
margin-bottom: 25px;
}
@media screen and (max-width: 360px) {
margin-bottom: 15px;
}
}
&__chip {
width: 60px;
@media screen and (max-width: 480px) {
width: 50px;
}
@media screen and (max-width: 360px) {
width: 40px;
}
}
&__type {
height: 45px;
position: relative;
display: flex;
justify-content: flex-end;
max-width: 100px;
margin-left: auto;
width: 100%;
@media screen and (max-width: 480px) {
height: 40px;
max-width: 90px;
}
@media screen and (max-width: 360px) {
height: 30px;
}
}
&__typeImg {
max-width: 100%;
object-fit: contain;
max-height: 100%;
object-position: top right;
}
&__info {
color: #fff;
width: 100%;
max-width: calc(100% - 85px);
padding: 10px 15px;
font-weight: 500;
display: block;
cursor: pointer;
@media screen and (max-width: 480px) {
padding: 10px;
}
}
&__holder {
opacity: 0.7;
font-size: 13px;
margin-bottom: 6px;
@media screen and (max-width: 480px) {
font-size: 12px;
margin-bottom: 5px;
}
}
&__wrapper {
font-family: "Source Code Pro", monospace;
padding: 25px 15px;
position: relative;
z-index: 4;
height: 100%;
text-shadow: 7px 6px 10px rgba(14, 42, 90, 0.8);
user-select: none;
@media screen and (max-width: 480px) {
padding: 20px 10px;
}
}
&__name {
font-size: 18px;
line-height: 1;
white-space: nowrap;
max-width: 100%;
overflow: hidden;
text-overflow: ellipsis;
text-transform: uppercase;
@media screen and (max-width: 480px) {
font-size: 16px;
}
}
&__nameItem {
display: inline-block;
min-width: 8px;
position: relative;
}
&__number {
font-weight: 500;
line-height: 1;
color: #fff;
font-size: 27px;
margin-bottom: 35px;
display: inline-block;
padding: 10px 15px;
cursor: pointer;
@media screen and (max-width: 480px) {
font-size: 21px;
margin-bottom: 15px;
padding: 10px 10px;
}
@media screen and (max-width: 360px) {
font-size: 19px;
margin-bottom: 10px;
padding: 10px 10px;
}
}
&__numberItem {
width: 16px;
display: inline-block;
&.-active {
width: 30px;
}
@media screen and (max-width: 480px) {
width: 13px;
&.-active {
width: 16px;
}
}
@media screen and (max-width: 360px) {
width: 12px;
&.-active {
width: 8px;
}
}
}
&__content {
color: #fff;
display: flex;
align-items: flex-start;
}
&__date {
flex-wrap: wrap;
font-size: 18px;
margin-left: auto;
padding: 10px;
display: inline-flex;
width: 80px;
white-space: nowrap;
flex-shrink: 0;
cursor: pointer;
@media screen and (max-width: 480px) {
font-size: 16px;
}
}
&__dateItem {
position: relative;
span {
width: 22px;
display: inline-block;
}
}
&__dateTitle {
opacity: 0.7;
font-size: 13px;
padding-bottom: 6px;
width: 100%;
@media screen and (max-width: 480px) {
font-size: 12px;
padding-bottom: 5px;
}
}
&__band {
background: rgba(0, 0, 19, 0.8);
width: 100%;
height: 50px;
margin-top: 30px;
position: relative;
z-index: 2;
@media screen and (max-width: 480px) {
margin-top: 20px;
}
@media screen and (max-width: 360px) {
height: 40px;
margin-top: 10px;
}
}
&__cvv {
text-align: right;
position: relative;
z-index: 2;
padding: 15px;
.card-item__type {
opacity: 0.7;
}
@media screen and (max-width: 360px) {
padding: 10px 15px;
}
}
&__cvvTitle {
padding-right: 10px;
font-size: 15px;
font-weight: 500;
color: #fff;
margin-bottom: 5px;
}
&__cvvBand {
height: 45px;
background: #fff;
margin-bottom: 30px;
text-align: right;
display: flex;
align-items: center;
justify-content: flex-end;
padding-right: 10px;
color: #1a3b5d;
font-size: 18px;
border-radius: 4px;
box-shadow: 0px 10px 20px -7px rgba(32, 56, 117, 0.35);
@media screen and (max-width: 480px) {
height: 40px;
margin-bottom: 20px;
}
@media screen and (max-width: 360px) {
margin-bottom: 15px;
}
}
}
.card-list {
margin-bottom: -130px;
@media screen and (max-width: 480px) {
margin-bottom: -120px;
}
}
.card-input {
margin-bottom: 20px;
&__label {
font-size: 14px;
margin-bottom: 5px;
font-weight: 500;
color: #1a3b5d;
width: 100%;
display: block;
user-select: none;
}
&__input {
width: 100%;
height: 50px;
border-radius: 5px;
box-shadow: none;
border: 1px solid #ced6e0;
transition: all 0.3s ease-in-out;
font-size: 18px;
padding: 5px 15px;
background: none;
color: #1a3b5d;
font-family: "Source Sans Pro", sans-serif;
&:hover,
&:focus {
border-color: #3d9cff;
}
&:focus {
box-shadow: 0px 10px 20px -13px rgba(32, 56, 117, 0.35);
}
&.-select {
-webkit-appearance: none;
background-image: url('data:image/png;base64,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');
background-size: 12px;
background-position: 90% center;
background-repeat: no-repeat;
padding-right: 30px;
}
}
}
.slide-fade-up-enter-active {
transition: all 0.25s ease-in-out;
transition-delay: 0.1s;
position: relative;
}
.slide-fade-up-leave-active {
transition: all 0.25s ease-in-out;
position: absolute;
}
.slide-fade-up-enter {
opacity: 0;
transform: translateY(15px);
pointer-events: none;
}
.slide-fade-up-leave-to {
opacity: 0;
transform: translateY(-15px);
pointer-events: none;
}
.slide-fade-right-enter-active {
transition: all 0.25s ease-in-out;
transition-delay: 0.1s;
position: relative;
}
.slide-fade-right-leave-active {
transition: all 0.25s ease-in-out;
position: absolute;
}
.slide-fade-right-enter {
opacity: 0;
transform: translateX(10px) rotate(45deg);
pointer-events: none;
}
.slide-fade-right-leave-to {
opacity: 0;
transform: translateX(-10px) rotate(45deg);
pointer-events: none;
}
3. Javascript Code
new Vue({
el: "#app",
data() {
return {
currentCardBackground: Math.floor(Math.random()* 25 + 1), // just for fun :D
cardName: "",
cardNumber: "",
cardMonth: "",
cardYear: "",
cardCvv: "",
minCardYear: new Date().getFullYear(),
amexCardMask: "#### ###### #####",
otherCardMask: "#### #### #### ####",
cardNumberTemp: "",
isCardFlipped: false,
focusElementStyle: null,
isInputFocused: false
};
},
mounted() {
this.cardNumberTemp = this.otherCardMask;
document.getElementById("cardNumber").focus();
},
computed: {
getCardType () {
let number = this.cardNumber;
let re = new RegExp("^4");
if (number.match(re) != null) return "visa";
re = new RegExp("^(34|37)");
if (number.match(re) != null) return "amex";
re = new RegExp("^5[1-5]");
if (number.match(re) != null) return "mastercard";
re = new RegExp("^6011");
if (number.match(re) != null) return "discover";
re = new RegExp('^9792')
if (number.match(re) != null) return 'troy'
return "visa"; // default type
},
generateCardNumberMask () {
return this.getCardType === "amex" ? this.amexCardMask : this.otherCardMask;
},
minCardMonth () {
if (this.cardYear === this.minCardYear) return new Date().getMonth() + 1;
return 1;
}
},
watch: {
cardYear () {
if (this.cardMonth < this.minCardMonth) {
this.cardMonth = "";
}
}
},
methods: {
flipCard (status) {
this.isCardFlipped = status;
},
focusInput (e) {
this.isInputFocused = true;
let targetRef = e.target.dataset.ref;
let target = this.$refs[targetRef];
this.focusElementStyle = {
width: `${target.offsetWidth}px`,
height: `${target.offsetHeight}px`,
transform: `translateX(${target.offsetLeft}px) translateY(${target.offsetTop}px)`
}
},
blurInput() {
let vm = this;
setTimeout(() => {
if (!vm.isInputFocused) {
vm.focusElementStyle = null;
}
}, 300);
vm.isInputFocused = false;
}
}
});
I hope you did find this tutorial useful!
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