ElementNotVisibleException: element not visible when Popup window

Archive
1

In my web application signup link which open the popup window and in that one link ‘Create a Account’ which is not visible. I observed that when click on popup add style=“left: 0px; display: block;” in html.

I tried all Xpath, Class path and link but not get success

2

You can call the java script to change the style from block to inline and then click on it.

3 
WebUI.executeJavaScript('document.getElementById("<locator>").setAttribute("display","inline")', null)
4

Rahul said:

WebUI.executeJavaScript('document.getElementById("<locator>").setAttribute("display","inline")', null)

I got this message when I use what you provided above.

Cannot read property ‘setAttribute’ of null