CODEWITHSUNDEEP
phpjavascriptdomcreateelement
Disha Goyal
Disha Goyal

Reputation: 624

create dynamic drop-downs using javascript

Hello i want to create dynamic drop-downs using javascript, but its not working..

My PHP code:

<input type="button" onclick="javascript:addRow();" value="Add Row" name="addRow"/>

My JS code: 

// This function is used to create dynamic form element
function addRow() {
    var opt = document.createElement("option");
    element = document.createElement("select");
    element.setAttribute('id', 'focus');
    element.options.add(opt);
}

PS: It is not giving any js console error.

Upvotes: 0

Views: 129

Answers (1)

EaterOfCode
EaterOfCode

Reputation: 2222

you dont add the element to the body so it doesn't show up

// This function is used to create dynamic form element
function addRow() {
    var opt = document.createElement("option");
    element = document.createElement("select");
    element.setAttribute('id', 'focus');
    element.options.add(opt);
    document.body.appendChild(element);
}

Upvotes: 3

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