JSFiddle - React, Tailwind, and code Playground

by Asif Sharif Shahid

HTML

<div class="r-v-details"> <span class="r-v-title">post title 111</span>
 <span class="r-v-description">This is a test desc 222</span>

</div>

JavaScript

var jsonContent = {
    "featured": [{
        "id": "111",
            "title": "post title 111",
            "desc": "This is a test desc 111"
    }, {
        "id": "222",
            "title": "post title 222",
            "desc": "This is a test desc 222"
    }, {
        "id": "333",
            "title": "post title 333",
            "desc": "This is a test desc 333"
    }]
};

var random = jsonContent.featured[Math.floor(Math.random() * jsonContent.featured.length)];
alert(random.title);