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script.js
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script.js
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function start(){
var lines = document.querySelector('#json_data');
lines.innerHTML = "";
//fetch data from local directory
fetch("./json/stocks_json_07-02-2023.json")
.then((res) => res.json())
.then((data) => {
//create td rows here
for (let i = 0; i < data.length; i++){
const key = Object.keys(data[i]).toString();
const value = data[i][key].toString();
console.log(key, value);
var tr = document.createElement('tr');
var tdLinesStock = document.createElement('td');
tdLinesStock.classList.add('lines');
tdLinesStock.textContent = key;
var tdLinesPrice = document.createElement('td');
tdLinesPrice.classList.add('lines');
tdLinesPrice.textContent = "R$ "+parseFloat(value).toFixed(2);
tr.appendChild(tdLinesStock);
tr.appendChild(tdLinesPrice);
lines.appendChild(tr);
}
makeTable(data);
});
}
start();
let makeTable = (data) => {
// Create the table element
let table = document.createElement("table");
// Create table header row
let headerRow = document.createElement("tr");
let stockNameHeader = document.createElement("th");
let stockPriceHeader = document.createElement("th");
stockNameHeader.innerHTML = "Stock Name";
stockPriceHeader.innerHTML = "Price";
headerRow.appendChild(stockNameHeader);
headerRow.appendChild(stockPriceHeader);
table.appe
// Process each stock data
for(let i = 0; i < data.length; i++) {
// Create table data row
let row = document.createElement("tr");
let stockNameColumn = document.createElement("td");
let stockPriceColumn = document.createElement("td");
const key = Object.keys(data[i]).toString();
const value = data[i][key].toString();
stockNameColumn.innerHTML = key;
stockPriceColumn.innerHTML = value;
row.appendChild(stockNameColumn);
row.appendChild(stockPriceColumn);
table.appendChild(row);
}
// Return the table element
return table;
};