How to Show Json In HTML?

13 minutes read

To display JSON in HTML, you can use JavaScript to parse the JSON data and then dynamically update the HTML content. Here's an example of how to achieve this:

  1. Create an HTML div where you want to display the JSON data:
1
<div id="json-display"></div>


  1. Add a script tag at the end of your HTML file to include JavaScript code:
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
<script>
    // Sample JSON object
    var jsonData = {
        "name": "John Doe",
        "age": 25,
        "email": "johndoe@example.com"
    };
    
    // Convert JSON to a string
    var jsonString = JSON.stringify(jsonData, null, 2);
    
    // Get the div element to display the JSON
    var jsonDisplay = document.getElementById("json-display");
    
    // Set the innerHTML of the div with the JSON string
    jsonDisplay.innerHTML = "<pre>" + jsonString + "</pre>";
</script>


  1. In the above code, we have a sample JSON object called jsonData. You can replace it with your own JSON data. We then convert the JSON object to a string using JSON.stringify().
  2. Next, we retrieve the div element with the id json-display using document.getElementById(). We then set the innerHTML property of the div to the JSON string wrapped in a pre tag (to maintain formatting).
  3. When the page loads, the JavaScript code will execute, converting the JSON object to a string and displaying it within the designated div on the HTML page.


Note: This approach assumes you want to display the JSON data as a formatted string. If you want to display the JSON object as a structured HTML element, you would need to iterate over its properties and dynamically create HTML elements for each property and value.

Best HTML & CSS Books to Read in 2024

1
Web Design with HTML, CSS, JavaScript and jQuery Set

Rating is 5 out of 5

Web Design with HTML, CSS, JavaScript and jQuery Set

2
HTML and CSS QuickStart Guide: The Simplified Beginners Guide to Developing a Strong Coding Foundation, Building Responsive Websites, and Mastering ... Web Design (QuickStart Guides™ - Technology)

Rating is 4.9 out of 5

HTML and CSS QuickStart Guide: The Simplified Beginners Guide to Developing a Strong Coding Foundation, Building Responsive Websites, and Mastering ... Web Design (QuickStart Guides™ - Technology)

3
HTML, CSS, and JavaScript All in One: Covering HTML5, CSS3, and ES6, Sams Teach Yourself

Rating is 4.8 out of 5

HTML, CSS, and JavaScript All in One: Covering HTML5, CSS3, and ES6, Sams Teach Yourself

4
Head First HTML and CSS: A Learner's Guide to Creating Standards-Based Web Pages

Rating is 4.7 out of 5

Head First HTML and CSS: A Learner's Guide to Creating Standards-Based Web Pages

5
HTML, CSS & JavaScript in easy steps

Rating is 4.6 out of 5

HTML, CSS & JavaScript in easy steps

6
HTML and CSS: Visual QuickStart Guide

Rating is 4.5 out of 5

HTML and CSS: Visual QuickStart Guide

7
HTML & CSS: The Complete Reference, Fifth Edition (Complete Reference Series)

Rating is 4.4 out of 5

HTML & CSS: The Complete Reference, Fifth Edition (Complete Reference Series)

8
Beginning HTML and CSS

Rating is 4.3 out of 5

Beginning HTML and CSS

9
HTML, XHTML and CSS For Dummies

Rating is 4.2 out of 5

HTML, XHTML and CSS For Dummies

10
HTML & CSS: The Good Parts: Better Ways to Build Websites That Work (Animal Guide)

Rating is 4.1 out of 5

HTML & CSS: The Good Parts: Better Ways to Build Websites That Work (Animal Guide)


How can I show JSON response on an HTML page?

To show JSON response on an HTML page, you can use JavaScript to parse the JSON data and dynamically generate HTML elements to display the information.


Here's a step-by-step guide:

  1. Retrieve the JSON response from an API or any other source. In JavaScript, you can use the fetch() method to make a request and get the response.
1
2
3
4
5
6
7
fetch('your-api-url')
  .then(response => response.json())
  .then(data => {
    // JSON response is available in 'data' variable
    // Perform the following steps to display the data on your HTML page
  })
  .catch(error => console.error(error));


  1. Create a container element in your HTML page where you want to display the JSON response. For example, use a div element with a unique id.
1
<div id="jsonContainer"></div>


  1. Access the container element using JavaScript and stringify the JSON data to make it easier to display.
1
2
3
4
5
const container = document.getElementById('jsonContainer');
const jsonString = JSON.stringify(data); // 'data' is the JSON response received

// Update the container's content with the JSON string
container.innerHTML = `<pre>${jsonString}</pre>`;


  1. Style the JSON data as needed using CSS. In the example above, the JSON string is wrapped in a
     tag to preserve formatting.


With this approach, the JSON response will be displayed as a string on the HTML page. Alternatively, you can traverse the JSON object and create HTML elements dynamically to display each key-value pair or any specific data you want from the JSON response.


How can I display JSON data in an HTML dropdown list?

To display JSON data in an HTML dropdown list, you can follow these steps:


Step 1: Retrieve the JSON data

  • You can either fetch the JSON data from an API or define it directly in your HTML file. For the sake of demonstration, let's assume you have the JSON data defined in your HTML file. Here's an example:
1
2
3
4
5
6
7
<script>
  var jsonData = [
    { "id": 1, "name": "Option 1" },
    { "id": 2, "name": "Option 2" },
    { "id": 3, "name": "Option 3" }
  ];
</script>


Step 2: Create the HTML dropdown list

  • Add an HTML select element to create the dropdown list:
1
<select id="myDropdown"></select>


Step 3: Populate the dropdown list with JSON data using JavaScript

  • Use JavaScript to iterate over the JSON data and create option elements for each item. Then, append the option elements to the select element:
1
2
3
4
5
6
7
8
9
<script>
  var dropdown = document.getElementById("myDropdown");
  for (var i = 0; i < jsonData.length; i++) {
    var option = document.createElement("option");
    option.value = jsonData[i].id;
    option.text = jsonData[i].name;
    dropdown.appendChild(option);
  }
</script>


Step 4: Style the dropdown list (optional)

  • You can apply CSS to style the dropdown list as per your preferences.
1
2
3
4
5
6
<style>
#myDropdown {
  width: 200px;
  padding: 5px;
}
</style>


That's it! Now, the JSON data will be displayed in the dropdown list on your HTML page, allowing users to select options.


How to style JSON content in HTML through CSS?

To style JSON content in HTML through CSS, you can follow these steps:

  1. Load the JSON content into your HTML page using JavaScript. This can be done by making an asynchronous HTTP request to fetch the JSON data and then parse it into a JavaScript object.
1
2
3
4
5
fetch('your_json_file.json')
  .then(response => response.json())
  .then(data => {
    // Use the parsed JSON data in your HTML and CSS
  });


  1. Create HTML elements to represent the structure of your JSON data. You can use
    , ,
      ,
    • , etc. to create the necessary elements.


Example:

1
2
3
4
<div class="json-content">
  <span class="property-name">Name:</span>
  <span class="property-value" id="name"></span>
</div>


  1. Use CSS to style the HTML elements to your desired visual representation.


Example:

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
.json-content {
  padding: 10px;
  background: #f2f2f2;
  border: 1px solid #ccc;
}

.property-name {
  font-weight: bold;
}

.property-value {
  color: blue;
}


  1. Use JavaScript to dynamically populate the HTML elements with the JSON data.


Example:

1
2
3
4
const jsonContent = document.querySelector('.json-content');
const name = document.querySelector('#name');

name.textContent = data.name;


By following these steps, you can load and style JSON content in your HTML page using CSS.


What is the best way to display JSON in HTML?

There are multiple approaches to display JSON in HTML. Here are a few common methods:

  1. Preformatted Text (using
     tag): Wrap the JSON data in a 
     tag to preserve the formatting and display it as preformatted text. This approach is simple and useful for displaying the raw JSON structure.


Example:

1
2
3
4
5
6
7
<pre>
{
  "name": "John Doe",
  "age": 30,
  "email": "johndoe@example.com"
}
</pre>


  1. Syntax Highlighting (using a library like Prism.js): Use a library like Prism.js to apply syntax highlighting to the JSON code, making it more readable and visually appealing.


Example:

1
2
3
4
5
6
7
8
9
<link rel="stylesheet" href="prism.css">
<script src="prism.js"></script>
<pre><code class="language-json">
{
  "name": "John Doe",
  "age": 30,
  "email": "johndoe@example.com"
}
</code></pre>


  1. Expandable/Collapsible Sections (using a library like JSONView): Utilize a library like JSONView to render the JSON as an expandable/collapsible tree structure. This is especially handy for large and complex JSON objects.


Example:

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
<link rel="stylesheet" href="jsonview.css">
<script src="jsonview.js"></script>
<div class="jsonview">
  {
    "name": "John Doe",
    "age": 30,
    "email": "johndoe@example.com"
  }
</div>
<script>
  $('.jsonview').JSONView(jsonData);
</script>


These methods vary in complexity and functionality, so it depends on your specific requirements and preferences.


How to fetch JSON data and display it on an HTML page?

To fetch JSON data and display it on an HTML page, you can use JavaScript/jQuery and AJAX.


Here's an example of how you can achieve this:

  1. HTML markup:
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
<!DOCTYPE html>
<html>
<head>
    <title>Display JSON Data</title>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
    <h1>JSON Data:</h1>
    <div id="data"></div>

    <script src="script.js"></script>
</body>
</html>


  1. JavaScript (script.js):
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
$(document).ready(function() {
    $.ajax({
        url: "your_json_data_url",
        type: "GET",
        dataType: "json",
        success: function(data) {
            var jsonData = JSON.parse(JSON.stringify(data));
            var output = "";

            for (var i in jsonData) {
                output += "<h2>" + jsonData[i].title + "</h2>";
                output += "<p>" + jsonData[i].description + "</p>";
            }

            $("#data").html(output);
        },
        error: function() {
            console.log("Error while fetching JSON data");
        }
    });
});


Replace "your_json_data_url" with the actual URL to your JSON data.


The JavaScript code uses AJAX to fetch the JSON data from the specified URL. Upon success, it parses the received data into a JavaScript object (using JSON.parse()) and populates the HTML elements with relevant information. If any error occurs during the AJAX request, it logs an error message to the console.


Make sure to include jQuery (using the CDN in this example) and to keep the HTML file and the JavaScript file in the same directory.


That's it! The JSON data will be fetched, and the desired information will be displayed on the HTML page.

Facebook Twitter LinkedIn Whatsapp Pocket

Related Posts:

In Go, handling JSON data is quite straightforward. The standard library provides convenient functions and packages for encoding and decoding JSON.To encode Go data structures into JSON, you can use the &#34;encoding/json&#34; package. This package provides th...
To access a JSON column in MySQL from Golang, you can follow these steps:Establish a connection to your MySQL database using a suitable driver, like database/sql or go-sql-driver/mysql. Structure your JSON column in your MySQL table. You can use the JSON data ...
To show a user-defined data type in Haskell, you can define an instance of the Show typeclass for that data type. The Show typeclass is used to convert values into readable string representations.To define an instance of Show for a user-defined data type, you ...