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<pre><code id="code-20-35766003-1">&lt;input name=&quot;mycheck&quot; type=&quot;checkbox&quot; value=&quot;1&quot; id=&quot;mycheck&quot; onclick=&quot;if(this.checked) showinfo();else hideinfo();&quot; /&gt;</code></pre>
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<pre><code id="code-8168317">if(document.getElementById('mycheck').checked=true) showinfo();
else hideinfo();</code></pre>
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if(document.getElementById('mycheck').checked=true) showinfo();
else hideinfo();

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Thanks heaps erdincgc<br />
<br />
Very helpful. &nbsp;<br />
<br />
I can use both solutions in what I am doing. &nbsp;Thanks again
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Thanks heaps erdincgc

Very helpful.  

I can use both solutions in what I am doing.  Thanks again

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<div class="content wysiwyg-content">
 I have a checkbox <br />
<br />
&lt;input name=&quot;mycheck&quot; type=&quot;checkbox&quot; value=&quot;1&quot; id=&quot;mycheck&quot; /&gt;<br />
<br />
I want to call a hideinfo function &nbsp;(if it is not selected) &nbsp; or showinfo function (if checkbox value is selected). &nbsp;I need to call a function, not show a div as I am using this with canvas.<br />
<br />
So it should be if checkbox is selected (has 1) then run showinfo()<br />
&nbsp;if checkbox is not selected &nbsp;then run hideinfo()
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 I have a checkbox 

<input name="mycheck" type="checkbox" value="1" id="mycheck" />

I want to call a hideinfo function  (if it is not selected)   or showinfo function (if checkbox value is selected).  I need to call a function, not show a div as I am using this with canvas.

So it should be if checkbox is selected (has 1) then run showinfo()
 if checkbox is not selected  then run hideinfo()

checkbox onclick show

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.