Where is the error [JS DOM HTML]?

Question

I want add options to the select with a js function. But there is a problem on the vector, i think, someone can help me?

<html>
<body onload="myFunction()">
<select id="mySelect"></select>
<script>
    function myFunction() {
        var months= ["january","february"];
        var mySelect = document.getElementById('mySelect');
        var newOption = document.createElement('option');
        for(var i=0;i<mesi.length;i++){
             newOption.innerHtml=mesi(i).valueOf;
             mySelect.appendChild(newOption);
        }
    }
</script>
</body>
</html>

Answer 1

Your code seems to have the wrong array name in the for block. Also, when you're calling an index in an array - use square brackets - months[i] , not parentheses. And using valueOf is unnecessary.

    function myFunction() {
var months= ["january","february"];
var mySelect = document.getElementById('mySelect');
var newOption = document.createElement('option');
for(var i=0;i<months.length;i++){ // <- here is where the fix goes.
     newOption.innerHtml=months[i];// <- here is where the fix goes.
     mySelect.appendChild(newOption);
}
}

Where is the error [JS DOM HTML]?

Question

1 answers

solution1
0 2017-10-18 22:15:39

Where is the error [JS DOM HTML]?

Question

1 answers

solution1 0 2017-10-18 22:15:39

solution1
0 2017-10-18 22:15:39