Skip to main content

How can i display my json data on html page

i want to display the json data the user has put in, but it isn't showing anything. when i press the button nothing happens. my json file is named varer.json. i want to show all the json data in a tabel when i press the button. I dont get an error, there is just nothing that happens, can it be something with the fetch??? please help

here is my javascript

function showData() {
    console.log("Showing Data")
    
    // var mainData = document.getElementById("jsonData");
    // mainData.innerHTML="hello"

    fetch("varer.jsom")
    .then(response => {
        resp = response.json()
        return resp
    })
    .then(resp => {
        appendData(resp)    
    })
}

function appendData(resp){
    console.log(resp)

    var mainDiv = document.getElementById("jsonData");

    for (i=0; i< resp.length; i++)
    {
        var nameDiv = document.createElement("div")
        nameDiv.className="collapsible"
        nameDiv.innerHTML = "Name: " + resp[i].varer
        
        var ageDiv = document.createElement("div")
        ageDiv.className="content"
        ageDiv.innerHTML = "Age: " + resp[i].pris

        var picture = document.createElement("div")
        picture.className="content"
        picture.innerHTML = "Age: " + resp[i].billede
        
        

        mainDiv.appendChild(nameDiv)
        mainDiv.append(ageDiv)
        mainDiv.append(picture)

        nameDiv.addEventListener("click", function() {
            
            this.classList.toggle("active");
            
            var content = this.nextElementSibling;
            
            if (content.style.display === "block") {
              content.style.display = "none";
            } else {
              content.style.display = "block";
            }

            // if (content.style.maxHeight){
            //     content.style.maxHeight = null;
            //   } else {
            //     content.style.maxHeight = content.scrollHeight + "px";
            //   }

          });

    }
}

Here is my html.

<html>
  <head>
    <script type="module" src="varer.js"></script>
    <title>JSON Test</title>
  </head>
  <body>
    <div class="title">Expand / Collapse JSON</div>

        <div id="jsonData">
            
        </div>
    <h1>Varer</h1>
    <form id="form">
        <input placeholder="Varer" id="varer" />
        <input placeholder="pris" id="pris" />
        <input type="file" id="billede" name="img" accept="image/*">
        <input value="Submit" type="submit" id= "submit" />
        <button onclick="showData()">Click me</button>    </form>
    <form id="delete">
      <input value="Delete" type="submit" />
    </form>
  </body>
</html>
Via Active questions tagged javascript - Stack Overflow https://ift.tt/2FdjaAW
Labels:

Comments

Post a Comment

Popular posts from this blog

How to show number of registered users in Laravel based on usertype?

i'm trying to display data from the database in the admin dashboard i used this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count(); echo $users; ?> and i have successfully get the correct data from the database but what if i want to display a specific data for example in this user table there is "usertype" that specify if the user is normal user or admin i want to user the same code above but to display a specific usertype i tried this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count()->WHERE usertype =admin; echo $users; ?> but it didn't work, what am i doing wrong? source https://stackoverflow.com/questions/68199726/how-to-show-number-of-registered-users-in-laravel-based-on-usertype
Post a Comment
Read more

Why is my reports service not connecting?

I am trying to pull some data from a Postgres database using Node.js and node-postures but I can't figure out why my service isn't connecting. my routes/index.js file: const express = require('express'); const router = express.Router(); const ordersCountController = require('../controllers/ordersCountController'); const ordersController = require('../controllers/ordersController'); const weeklyReportsController = require('../controllers/weeklyReportsController'); router.get('/orders_count', ordersCountController); router.get('/orders', ordersController); router.get('/weekly_reports', weeklyReportsController); module.exports = router; My controllers/weeklyReportsController.js file: const weeklyReportsService = require('../services/weeklyReportsService'); const weeklyReportsController = async (req, res) => { try { const data = await weeklyReportsService; res.json({data}) console
Post a Comment
Read more

How to split a rinex file if I need 24 hours data

Trying to divide rinex file using the command gfzrnx but getting this error. While doing that getting this error msg 'gfzrnx' is not recognized as an internal or external command Trying to split rinex file using the command gfzrnx. also install'gfzrnx'. my doubt is I need to run this program in 'gfzrnx' or in 'cmdprompt'. I am expecting a rinex file with 24 hrs or 1 day data.I Have 48 hrs data in RINEX format. Please help me to solve this issue. source https://stackoverflow.com/questions/75385367/how-to-split-a-rinex-file-if-i-need-24-hours-data
Post a Comment
Read more