Set the disabled state in Vue Textbox component

11 Jun 20247 minutes to read

Disable the TextBox by adding the e-disabled to the input parent element and set disabled attribute to the input element.

Composition API (~/src/App.vue)

<template>
    <div class='wrap'>
        <div id='input-container'>
            <input class="e-input" type="text" placeholder="Enter Name" disabled />

            <div class="e-float-input e-disabled">
                <input type='text' required disabled />
                <span class="e-float-line"></span>
                <label class="e-float-text">Enter Name</label>
            </div>
        </div>
    </div>
</template>
<script setup>
import { onMounted } from 'vue';

onMounted(() => {
    // To get the all input fields and its container.

    let inputElement = document.querySelectorAll('.e-input-group .e-input,.e-float-input.e-input-group input');

    // Add 'e-input-focus' class to the input for achive ripple effect when focus on the input field.

    for (let i = 0; i < inputElement.length; i++) {
        inputElement[i].addEventListener('focus', () => {
            let parentElement = inputElement[i].parentNode;
            if (parentElement.classList.contains('e-input-in-wrap')) {
                parentElement.parentNode.classList.add('e-input-focus');
            } else {
                inputElement[i].parentNode.classList.add('e-input-focus');
            }
        });
        inputElement[i].addEventListener('blur', () => {
            let parentElement = inputElement[i].parentNode;
            if (parentElement.classList.contains('e-input-in-wrap')) {
                parentElement.parentNode.classList.remove('e-input-focus');
            } else {
                inputElement[i].parentNode.classList.remove('e-input-focus');
            }
        });
    }
});

</script>
<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-vue-inputs/styles/material.css";

.wrap {
    box-sizing: border-box;
    margin: 0 auto;
    padding: 20px 10px;
    width: 340px;
}
</style>

Options API (~/src/App.vue)

<template>
    <div class ='wrap'>
        <div id ='input-container'>
            <input class="e-input" type="text" placeholder="Enter Name" disabled/>

            <div class="e-float-input e-disabled">
                <input type='text' required  disabled/>
                <span class="e-float-line"></span>
            <label class="e-float-text">Enter Name</label>
        </div>
        </div>
    </div>
</template>
<script>

export default {
   data: function() {
        return { }
    },
    mounted: function() {
        // To get the all input fields and its container.

        let inputElement = document.querySelectorAll('.e-input-group .e-input,.e-float-input.e-input-group input');

        // Add 'e-input-focus' class to the input for achive ripple effect when focus on the input field.

        for (let i = 0; i < inputElement.length; i++) {
            inputElement[i].addEventListener('focus', () => {
                let parentElement = this.parentNode;
                if (parentElement.classList.contains('e-input-in-wrap')) {
                    parentElement.parentNode.classList.add('e-input-focus');
                } else {
                    this.parentNode.classList.add('e-input-focus');
                }
            });
            inputElement[i].addEventListener('blur', () => {
                let parentElement = this.parentNode;
                if (parentElement.classList.contains('e-input-in-wrap')) {
                    parentElement.parentNode.classList.remove('e-input-focus');
                } else {
                    this.parentNode.classList.remove('e-input-focus');
                }
            });
        }
    }
}
</script>
<style>
  @import "../node_modules/@syncfusion/ej2-base/styles/material.css";
  @import "../node_modules/@syncfusion/ej2-vue-inputs/styles/material.css";

  .wrap {
    box-sizing: border-box;
    margin: 0 auto;
    padding: 20px 10px;
    width: 340px;
  }

</style>