for loop table javascript code example

Example 1: Javascript looping through table

var table = document.getElementById("myTable");
for (let i in table.rows) {
   let row = table.rows[i]
   //iterate through rows
   //rows would be accessed using the "row" variable assigned in the for loop
   for (let j in row.cells) {
     let col = row.cells[j]
     //iterate through columns
     //columns would be accessed using the "col" variable assigned in the for loop
   }  
}

Example 2: javascript forloop table

function get_table(data) {
    let result = ['<table border=1>'];
    for(let row of data) {
        result.push('<tr>');
        for(let cell of row){
            result.push(`<td>${cell}</td>`);
        }
        result.push('</tr>');
    }
    result.push('</table>');
    return result.join('\n');
  }