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How do I disable the other onclick event once one of them has been activated. Both divs are set to display:none; in the CSS. This is probably really simple but I am new to programming.
HTML
<a id="leftbutton" href="#" onclick="showDiv(this.id); return false;">click me</a>
<a id="righttbutton" href="#"onclick="showDiv(this.id); return false;">click me</a>
Javascript
function showDiv(id)
{
if(id == "leftbutton"){
document.getElementById('orangediv').style.display = 'block';
}else{
document.getElementById('greendiv').style.display = 'block';
}}
981
getElementById( toHide ). style. display = 'none'; el. onclick = null; //remove onclick declaration from this anchor. }
When you use the disabled variant on a button, the onClick will fire. If you don't add this variant, it will prevent the onClick from firing as expected.
To disable clicking inside a div with CSS or JavaScript, we can set the pointer-events CSS property to none . Also, we can add a click event listener to the div and then call event. preventDefault inside.
this should do the trick:
function showDiv(id)
{
if(id == "leftbutton"){
document.getElementById('orangediv').style.display = 'block';
document.getElementById('righttbutton').onclick = null;
}else{
document.getElementById('greendiv').style.display = 'block';
document.getElementById('leftbutton').onclick = null;
}}
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