Reset input value after alert - Javascript

html, html-input, javascript, reset

Solution

if(jj_input23 > 2) {
    alert("Making the scale higher than 2 will make the preview too big");
    document.getElementById('jj_input23').value = "";
}

If you're using jQuery then you almost got it:

$('#jj_input23').val("");

Problem

I have a simple input box where if the number is higher than 2, a popup message will appear. Here is the code I am using, however I already have an `onkeyup` command on the input for something else, so I hope that won't be a problem HTML: ``` <input id="jj_input23" type="text" value='' onkeyup='changeTransform()' /> ``` Javascript: ``` if(jj_input23 > 2) { alert("Making the scale higher than 2 will make the preview too big"); document.getElementById('jj_input23').value(""); } ``` After the aler message has been displayed, and the user has clicked "Ok", I want the input text to reset. How can I do this? Thanks in advance

Original source