/Html/How to call a function when dropdown menu's value is selected in html

How to call a function when dropdown menu's value is selected in html

var menu = document.getElementById("change_chart");
menu.addEventListener("change", generateData);

function generateData(event) {
  if (menu.value == '1') {
    alert(1);
  } else if (menu.value == '2') {
    alert(2);
  } else if (menu.value == '3') {
    alert(3);
  }
}

Source: stackoverflow.com

Similar codes

0 vote140 views1 answer
Form mvc async
Html
201 votes224 views5 answers
Blank space html
Html
0 vote148 views1 answer
How to make text center above image html
Html
0 vote120 views1 answer
Cara membuat persegi di html
Html
0 vote149 views1 answer
Set default selected option in select form laravel
Html
3 votes156 views2 answers
Bootstrap 5 link stylesheet
Html
1 vote149 views1 answer
How to return false in html
Html
0 vote183 views1 answer
Use html code for close icon after zoom imgage
Html
0 vote157 views1 answer
How to make rom hajkcko
Html
0 vote138 views1 answer
Cambiar src jquery
Html