JSFiddle - React, Tailwind, and code Playground

by Vince Oveson

HTML

<html>
<body>
 <template id="login-template">
        <transition name="modal">
            <div class="login-mask">
                <div class="login-wrapper">
                    <div class="login-container">
                        <div class="login-body">
                            <slot name="body">
                                <p style="text-align: center; font-size: 24px;">
                                    Sign in
                                </p>

                                <br>
                                
                                <p style="text-align: center;">Login:</p>
                                <div style="width: 100%; text-align: center; margin-top: 10px;">
                                    <input type="text" id="login-input" v-model="loginInput">
                                </div>

                                <p style="text-align: center; margin-top: 20px;">Password:</p>
                                <div style="width: 100%; text-align: center; margin-top: 10px;">
                                    <input type="password" id="password-input" v-model="passwordInput">
                                </div>

                                <div style="width: 100%; text-align: center;">
                                    <label>
                                        <input type="submit" class="login-default-button" value="Enter" @click="sendRequest">
                                    </label>
                                </div>
                            </slot>
                        </div>
          
                        <div class="login-footer">
                            <slot name="footer">
                                <div class="change-mode">
                                    <button class="change-mode-reg" @click="changeModal">Sign up</button>
                                    <div class="change-mode-line"></div>
                                </div>
                           ...

CSS

login-mask {
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    display: table;
    transition: opacity .3s ease;
}

.login-wrapper {
    display: table-cell;
    vertical-align: middle;
}

.login-container {
    width: 300px;
    margin: 0px auto;
    padding: 20px 30px;
    border-radius: 2px;
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, .33); */
    transition: all .3s ease;
    font-family: Helvetica, Arial, sans-serif;
    z-index: 9998;
    background: #fff;
    box-shadow: 0 10px 50px rgba(0, 0, 0, .33);
}

.login-body {
    margin: 20px 0;
    z-index: 9998;
}

#login-input {
    border: 1px solid #989898;
    border-radius: 7px;
    padding: 3px;
}

#login-input:focus {
    box-shadow: 0 1px 5px rgba(0, 0, 0, .33);
}

#password-input {
    border: 1px solid #989898;
    border-radius: 7px;
    padding: 3px;
}

#password-input:focus {
    box-shadow: 0 1px 5px rgba(0, 0, 0, .33);
}

.login-default-button {
    margin-top: 25px;
    font-size: 14px;
    height: 32px;
    color: #fff;
    background-color: #bbb;
    border: 1px solid #bbb;
    border-radius: 5px;
    padding: 0 11px;
    cursor: pointer;
    font-weight: 400;
}

.login-default-button:hover {
    /* border-color: #989898; */
    box-shadow: 0 2px 2px rgba(0, 0, 0, .4);
}

.login-footer {
    text-align: center;
}

.change-mode-reg {
    font-size: 15px;
    color: #222;
    background-color: #fff;
    border: none;
    cursor: pointer;
    margin-top: 10px;
}

.change-mode-line {
    border: 1px solid;
    border-color: #989898;
    width: 50px;
    text-align: center;
    margin: 0 auto;
    margin-top: 10px;
}

.login-enter .login-container,
.login-leave-active .login-container {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}

JavaScript

Vue.component('signup', {
    template: '#signup-template'
})

Vue.component('login', {
    template: '#login-template',
    data() {
        return {
            loginInput: '',
            passwordInput: ''
        }
    },

    methods: {
        sendRequest(e) {
					//code not here
        },

        changeModal() {
						this.$emit('change');
        }
    }
});

new Vue({
    el: "#app",
    data() {
        return {
            showLogin: true,
            showSignup: false
        }
    },
    methods: {
        changeModal() {
            console.log('root: changeModal');
            this.showLogin = !(this.showLogin);
            this.showSignup = !(this.showSignup);
        }
    }
});