VueJS Dynamically add CSS Class

Today, We want to share with you VueJS Dynamically add CSS Class.In this post we will show you VueJS add dynamic class to manual class names, hear for Dynamically Add Classes with vuejs example we will give you demo and example for implement.In this post, we will learn about How to dynamically add CSS Classes to vue Elements using State with an example.

There are the Following The simple About VueJS Dynamically add CSS Class Full Information With Example and source code.

As I will cover this Post with live Working example to develop How to Dynamically Add a Class Name in Vue, so the vue add class conditionally for this example is following below.

vue.js Static and Dynamic Classes

vuejs Static and Dynamic Classes our components

<template>
  <span class="productdesc">
    Hi Dear Friends you are always welcome for infinityknow.
  </span>
</template>

using v-bind

<template>
  <span v-bind:class="'productdesc'">
    Hi Dear Friends you are always welcome for infinityknow.
  </span>
</template>

<template>
  <span :class="'productdesc'">
    Hi Dear Friends you are always welcome for infinityknow.
  </span>
</template>

vuejs changes for positioning as well as layout, as well as dynamic classes

<template>
  <span
    class="productdesc"
    :class="box"
  >
    Hi Dear Friends you are always welcome for infinityknow.
  </span>
</template>

export default {
  data() {
    return {
      box: 'blue-box',
    };
  }
};

.blue-box {
  color: navy;
  background: white;
}

Using a simple Javascript Expression

vuejs Guard Expressions

<template>
  <span
    class="productdesc"
    :class="useTheme && box"
  >
    Hi Dear Friends you are always welcome Dynamic Class for infinityknow.
  </span>
</template>

Many Ways We using vuejs Ternaries

const result = expression ? ifTrue : ifFalse;

const result = expression
  ? ifTrue
  : ifFalse;

Example between two different values

<template>
  <span
    class="productdesc"
    :class="devType ? 'dev-box' : 'live-box'"
  >
    Hi Dear Friends you are always welcome Dynamic Class for infinityknow.
  </span>
</template>

Vuejs the Array Syntax

<template>
  <span
    class="productdesc"
    :class="[
      fontTheme,
      devType ? 'dev-box' : 'live-box',
    ]"
  >
    Hi Dear Friends you are always welcome Dynamic Class for infinityknow.
  </span>
</template>

vue.js the Object Syntax

vuejs an example of the simple object syntax

<template>
  <span
    class="productdesc"
    :class="{
      'dev-box': devType,
      'live-box': !devType,
    ]"
  >
    Hi Dear Friends you are always welcome Dynamic Class for infinityknow.
  </span>
</template>

vuejs with Custom Components

<template>
  <ProductList
    :products="products"
    :category="category"
  />
</template>

vue add the :class property

<template>
  <ProductList
    :products="products"
    :category="category"
    :class="devType ? 'dev-box' : 'live-box'"
  />
</template>

Generating Class Names on the Dynamically

vuejs dynamically created the name of the class

<template>
  <span
    class="productdesc"
    :class="box"
  >
    Hi Dear Friends you are always welcome for infinityknow.
  </span>
</template>

export default {
  data() {
    return {
      box: 'blue-box',
    };
  }
};

.blue-box {
  color: navy;
  background: white;
}

vuejs Button component

<template>
  <button
    @click="$emit('click')"
    class="button"
    :class="box"
  >
    {{ text }}
  </button>
</template>

export default {
  props: {
    box: {
      type: String,
      default: 'default',
    }
  }
};

.default {}

.primary {}

.danger {}

vuejs Cleaning Things Up as well as Computed Props

<template>
  <ProductList
    :products="products"
    :category="category"
    :class="class"
  />
</template>

export default {
  computed: {
    class() {
      return devType ? 'dev-box' : 'live-box';
    }
  }
};

Web Programming Tutorials Example with Demo

Read :

READ : Vue JS carousel image Slider Example - Vuejs Image Slider

Summary

You can also read about AngularJS, ASP.NET, VueJs, PHP.

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