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js checkbox enable disable div tag

powpow

By powpow
in Javascript Help

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powpow Member

powpow

Posted
Posted

The following code displays one div tag when the checkbox is checked.  In the now visible div tag is a submit button (in the future there will be a form).  The user cannont uncheck the the checkbox until the submit button has been clicked. 

 

 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
   <title>New document</title>
<script type="text/javascript">
function reveal_reply(){
if(document.getElementById('thebox').checked){
   document.getElementById('display_reply').style.display = "block";
   document.getElementById('thebox').disabled=true;
}
}
function hide_reply(){
   document.getElementById('display_reply').style.display = "none";
   document.getElementById('thebox').disabled=false;
}

</script>
<style type="text/css">
#display_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}
</style>
</head>
<body>
<div id="display_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>
<form>
<input type="checkbox" id="thebox" value="prompt" onclick="reveal_reply()" />
<!--<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" reveal_reply()" />-->
</form>
</body>
</html>

 

I was hoping I could make it so there would be multple checkboxes and each one would open a different div tag; however, I can't figure how I broke the onclick function which calls my reveal function.

 

 

any help would be appreciated! Thank you.

 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
   <title>New document</title>
<script type="text/javascript">
function reveal_reply(){
if(document.getElementById('DEP').checked){
   document.getElementById('DEP_reply').style.display = "block";
   document.getElementById('DEP').disabled=true;
   }
if(document.getElementById('MD').checked){
   document.getElementById('MD_reply').style.display = "block";
   document.getElementById('MD').disabled=true;
}
if(document.getElementById('ORG').checked){
   document.getElementById('ORG_reply').style.display = "block";
   document.getElementById('ORG').disabled=true;
}
if(document.getElementById('SEC').checked){
   document.getElementById('SEC_reply').style.display = "block";
   document.getElementById('SEC').disabled=true;
}
if(document.getElementById('BOG').checked){
   document.getElementById('BOG_reply').style.display = "block";
   document.getElementById('BOG').disabled=true;
}
if(document.getElementById('SW').checked){
   document.getElementById('SW_reply').style.display = "block";
   document.getElementById('SW').disabled=true;
}
}
function hide_reply(){
   document.getElementById('DEP_reply').style.display = "none";
   document.getElementById('DEP'.disabled=false;

   document.getElementById('MD_reply').style.display = "none";
   document.getElementById('DEP').disabled=false;

   document.getElementById('ORG_reply').style.display = "none";
   document.getElementById('ORG').disabled=false;

   document.getElementById('SEC_reply').style.display = "none";
   document.getElementById('SEC').disabled=false;

   document.getElementById('BOG_reply').style.display = "none";
   document.getElementById('BOG').disabled=false;

   document.getElementById('SW_reply').style.display = "none";
   document.getElementById('SW').disabled=false;


}
</script>
<style type="text/css">
#DEP_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}

#MD_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}
#ORG_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}
#SEC_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}
#BOG_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}
#SW_reply {
   height: 245px;
    width:300px;
   overflow: visible;
    background-color:#FFCC99;
    font-size:11px;
    font-family:verdana;
    color:#000;
    padding: 5px 10px;
   position: absolute;;
   left: 300px;
   top: 130px;
   display: none;
}

</style>
</head>
<body>
<div id="DEP_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>
<div id="MD_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>
<div id="ORG_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>
<div id="SEC_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>
<div id="BOG_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>
<div id="SW_reply">
<input style="float:left" type="button"  name="my_message" value= "Submit" onclick=" hide_reply()" />
</div>

<form>
<input type="checkbox" id="DEP" value="prompt" onclick="reveal_reply()" />
<input type="checkbox" id="MD" value="prompt" onclick="reveal_reply()" />
<input type="checkbox" id="ORG" value="prompt" onclick="reveal_reply()" />
<input type="checkbox" id="SEC" value="prompt" onclick="reveal_reply()" />
<input type="checkbox" id="BOG" value="prompt" onclick="reveal_reply()" />
<input type="checkbox" id="SW" value="prompt" onclick="reveal_reply()" />
</form>
</body>
</html>

Link to comment
https://forums.phpfreaks.com/topic/230916-js-checkbox-enable-disable-div-tag/
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Eyewash01 Newbie

Eyewash01

Posted
Posted

I haven't read through your code, but you could just have something like this:

 


   <input type="checkbox" name="fmCheck1" id="fmCheck1" onclick="showhide_div(1);" />
   <input type="checkbox" name="fmCheck2" id="fmCheck2" onclick="showhide_div(2);" />

   <div id="div1">
      Hello
   </div>

   <div id="div2">
      Goodbye
   </div>

   <script type="text/javascript">
      function showhide_div(theID){
           if (document.getElementById("fmCheck"+theID).checked == true){
               document.getElementById("div"+theID).style.display = "block";
           }
           else{
              document.getElementById("div"+theID).style.display = "none";
           }
      }
   </script>

 

Not really a PHP question....lol

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