Preview Image before Upload using vuejs

Today, We want to share with you Preview Image before Upload using vuejs.In this post we will show you vue firebase image upload, hear for vue js validate image upload we will give you demo and example for implement.In this post, we will learn about Image file upload using Vue.js and instant preview with an example.

Preview Image before Upload using vuejs

There are the Following The simple About Preview Image before Upload using vuejs Full Information With Example and source code.

Read Also:  bootstrap vertical carousel slider with jQuery Example

As I will cover this Post with live Working example to develop vue drag and drop upload, so the vuejs image src for this example is following below.

Step 1: HTML Part

index.html

<body>
    <div id="root"></div>
</body>

Step 2: Vuejs Part

index.js

new Vue({
    el: '#root',
    template: `
        <div>
            <div class="file-upload-form">
                Upload an image file:
                <input type="file" @change="previewImage" accept="image/*">
            </div>
            <div class="image-preview" v-if="uploadedData.length > 0">
                <img class="preview" :src="uploadedData">
            </div>
        </div>
    `,
    data: {
        uploadedData: ""
    },
    methods: {
        previewImage: function(event) {
            var input = event.target;
            if (input.files && input.files[0]) {
                var reader = new FileReader();
                reader.onload = (e) => {
                    this.uploadedData = e.target.result;
                }
                reader.readAsDataURL(input.files[0]);
            }
        }
    }
});

Step 3: CSS Part

style.css

.file-upload-form, .image-preview {
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    padding: 20px;
}
img.preview {
    width: 200px;
    background-color: white;
    border: 1px solid #DDD;
    padding: 5px;
}

Web Programming Tutorials Example with Demo

Read :

Read Also:  Class 'PhpParser\Parser\Php7' not found

Summary

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

I hope you get an idea about Image before Upload using vuejs.
I would like to have feedback on my infinityknow.com blog.
Your valuable feedback, question, or comments about this article are always welcome.
If you enjoyed and liked this post, don’t forget to share.


Related FAQ

Here are some more FAQ related to this Article:

  1. Read Also:  Remove empty values from array in PHP
  2. Read Also:  Fadein Fadeout example using Jquery Example
  3. Read Also:  Vue js Laravel 5.8 File Upload Tutorial
  4. Read Also:  Laravel Vue JS ajax file upload multipart form data
  5. Read Also:  Vue js Laravel Image Upload Example Tutorial From Scratch
  6. Read Also:  Vuejs File Type extension Validation
  7. Read Also:  PHP Laravel Datatable Server Side Processing using jQuery
  8. Read Also:  Laravel Vuejs Ajax Validation Tutorial With Example
  9. Read Also:  CodeIgniter Insert Records into MySQL database Example
  10. Read Also:  vue Image Upload Component