Ways to boost an array index in JavaScript

I recently developed a JavaScript function that involves defining an array and then appending the values of that array to an HTML table. However, I am facing an issue with increasing the array index dynamically.

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="table table-striped">
 <thead>
    <tr>
      <th id="time">Time Stamp</th>
      <th id="tmpr">Temperature</th>
      <th id="crrt">Current</th>
    </tr>
  </thead>
  <tbody id="abc">
  </tbody>
</table>

<script>
$(document).ready(function storetime() {
var tim = [
["11:34:4", 30, 31],
["11:34:5", 34, 35],
["11:34:6", 37, 39]
];

$.each(tim, function(i, val) {
$("#abc").append(
`<tr><td> (` + val[0] + `)</td> <td> (` + val[1] + `)</td></tr>`
);
});
});
</script>

Answer №1

One potential option is to generate a string containing table body elements and utilize an html function to display the content on the screen.

<script>
    $(document).ready(function updateTime() {
        let generatedHtml = '';
        var times = [['11:34:4', 30, 31], ['11:34:5', 34, 35], ['11:34:6', 37, 39]];
        $.each(times, function (index, value) {
            generatedHtml += `<tr><td> (${value[0]})</td> <td> (${value[1]})</td></tr>`;
        });
        $('#abc').html(generatedHtml);
    });
</script>

Other alternatives can be explored by researching the createElement function and appendChild function.

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