Bootstrap 5 validation login form using vue.js : snippets by bbbootstrap.
HTML
<div class="container mt-5">
<div class="row d-flex justify-content-center">
<div class="col-md-6">
<div class="card px-5 py-5" id="form1">
<div class="form-data" v-if="!submitted">
<div class="forms-inputs mb-4"> <span>Email or username</span> <input autocomplete="off" type="text" v-model="email" v-bind:class="{'form-control':true, 'is-invalid' : !validEmail(email) && emailBlured}" v-on:blur="emailBlured = true">
<div class="invalid-feedback">A valid email is required!</div>
</div>
<div class="forms-inputs mb-4"> <span>Password</span> <input autocomplete="off" type="password" v-model="password" v-bind:class="{'form-control':true, 'is-invalid' : !validPassword(password) && passwordBlured}" v-on:blur="passwordBlured = true">
<div class="invalid-feedback">Password must be 8 character!</div>
</div>
<div class="mb-3"> <button v-on:click.stop.prevent="submit" class="btn btn-dark w-100">Login</button> </div>
</div>
<div class="success-data" v-else>
<div class="text-center d-flex flex-column"> <i class='bx bxs-badge-check'></i> <span class="text-center fs-1">You have been logged in <br> Successfully</span> </div>
</div>
</div>
</div>
</div>
</div>
CSS
body{background: #000}.card{border: none;height: 320px}.forms-inputs{position: relative}.forms-inputs span{position: absolute;top:-18px;left: 10px;background-color: #fff;padding: 5px 10px;font-size: 15px}.forms-inputs input{height: 50px;border: 2px solid #eee}.forms-inputs input:focus{box-shadow: none;outline: none;border: 2px solid #000}.btn{height: 50px}.success-data{display: flex;flex-direction: column}.bxs-badge-check{font-size: 90px}
JAVASCRIPT
var app = new Vue({
el: '#form1',
data: function () {
return {
email : "",
emailBlured : false,
valid : false,
submitted : false,
password:"",
passwordBlured:false
}
},
methods:{
validate : function(){
this.emailBlured = true;
this.passwordBlured = true;
if( this.validEmail(this.email) && this.validPassword(this.password)){
this.valid = true;
}
},
validEmail : function(email) {
var re = /(.+)@(.+){2,}\.(.+){2,}/;
if(re.test(email.toLowerCase())){
return true;
}
},
validPassword : function(password) {
if (password.length > 7) {
return true;
}
},
submit : function(){
this.validate();
if(this.valid){
this.submitted = true;
}
}
}
});
RESOURCES
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-alpha1/dist/css/bootstrap.min.css https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-alpha1/dist/js/bootstrap.bundle.min.js https://cdn.jsdelivr.net/npm/vue@2.6.12/dist/vue.js https://cdn.jsdelivr.net/npm/boxicons@latest/css/boxicons.min.css
