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Re: How to reset onclick event upon event change?

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justaguy <lichunshen84@gmail.com> wrote on 30 Oct 2016 in
comp.lang.javascript: 

> 
> The line 13 in the code below attempts to reset an onclick even to first
> to null and then on line 14, attempts to set it to another action,

Could you please supply line-numbering when mentioning such numbers?

On usenet the lines are not the same on different news-readers.

> however, it's ineffective and how to do it? 

How to be ineffective with line-numbers? ROTFL!

> var config = function() {
>      // display config / usage info but no dupe display
>      if (!document.getElementById('confinfo')) {
>           var i = document.createElement('info');
>                i.id = "confinfo";
>                i.style = "color:green";
>                i.innerHTML = conf.usage;
>                document.body.insertBefore(i,document.body.firstChild);  
>                  
>                
>                // prep for next
>                var h = document.getElementById('usage').value = "Hide
>                config / usage instructions"; 
>                 console.log('from top section: ' +h);     
>                     h.onclick = null; 
>                     h.onclick = function () {
>                          console.log('hide clicked');
>                     // document.getElementById('confinfo').style.display
>                     = "none";          
>                     document.getElementById('confinfo').innerHTML = ''; 
>                 }
>           }
>}
> 
> 
> Thanks.



-- 
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

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How to reset onclick event upon event change? justaguy <lichunshen84@gmail.com> - 2016-10-30 12:41 -0700
  Re: How to reset onclick event upon event change? justaguy <lichunshen84@gmail.com> - 2016-10-30 12:45 -0700
  Re: How to reset onclick event upon event change? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-10-30 20:50 +0100
    Re: How to reset onclick event upon event change? justaguy <lichunshen84@gmail.com> - 2016-10-30 13:09 -0700
      Re: How to reset onclick event upon event change? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-10-30 21:34 +0100
        Re: How to reset onclick event upon event change? justaguy <lichunshen84@gmail.com> - 2016-10-30 13:45 -0700
          Re: How to reset onclick event upon event change? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-10-30 22:21 +0100
            Re: How to reset onclick event upon event change? justaguy <lichunshen84@gmail.com> - 2016-10-30 15:02 -0700
              Re: How to reset onclick event upon event change? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-10-31 10:29 +0100

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