将'ondblclick'事件添加到动态textarea javascript

Question

i am creating dynamic textareas via javascript and can set attributes such as class etc but I want to add a 'OnDblClick' attribute to dynamically created textarea and I cant seem to make the mark up work.

any help greatly appreciated

heres the code

function creatediv1(id)
{    
    var newtextarea = document.createElement('textarea');  
    newtextarea.setAttribute('class', 'moveable-element');
    newtextarea.setAttribute('onDblClick', 'editor1()'); 
    newtextarea.innerHTML="I can be moved!";
 }

Answer 1

ondblclick是属性，而不是属性，您可以使用以下方法设置它：

newtextarea.onDblClick = editor1;

Answer 2

尝试这个：

newtextarea.addEventListener('dblclick', editor1, false);