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Thread: storing color in the individual cells using cookies and visters to see the changes

  1. #1
    Join Date
    Mar 2012
    Posts
    2

    storing color in the individual cells using cookies and visters to see the changes

    Hello I hope I have posted this in the right section and I hope it hasn't been posted on another thread if so I am sorry in advance.
    I have a problem with storing color in the individual cells using cookies. I would like the user to be able to edit each cell and be able to save or store it so that everyone can see the changes when visiting my website, I am using webplus x4 to make my wedsite. I have a code but it's very long so I will show the first part and the middle part. Thank you in advance.

    <!-- Header Code -->

    <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
    <title></title>
    <style type="text/css"></style>
    <script type="text/javascript"></script>
    <script type="text/javascript" src="saveRestoreForm.js"></script>


    <!-- Body Code -->



    <!-- HTML Table table_7 -->


    <table id="table_7" cellspacing="0" cellpadding="0" style=" border-collapse: collapse; position:absolute; left:29px; top:407px; width:691px; height:2329px; " >

    <tr id="table_7_R01">

    <td id="table_7_R01C01" style="width:18%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border-bottom:1px solid #000000; " colspan="4" >
    <p class="Normal-P"><span class="Normal-C">Colour Key:</span></p>
    </td>


    <td id="table_7_R01C05" style="width:13%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border-bottom:1px solid #000000; border-right:1px solid #000000; " colspan="3" >
    <p class="Normal-P"><span class="Normal-C">Available</span></p>
    </td>



    <td id="table_7_R69C22" style="width:4%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border:1px solid #000000; " >
    <p class="Table-Body-P"><span class="Table-Body-C">&nbsp;</span></p>
    </td>


    <td id="table_7_R69C23" style="width:4%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border:1px solid #000000; " >
    <p class="Table-Body-P"><span class="Table-Body-C">&nbsp;</span></p>
    </td>

    </tr>

    </table>
    <script type="text/javascript">
    var tdOA = document.getElementById('table_7').getElementsByTagName('td');
    var cellColours = ['','white','#FF6633','#99CCFF','grey'];
    //assign the initial cell colour to each cell and the onclicks
    for(i=0; i < tdOA.length; i++){
    tdOA[i].curCol = 0;
    tdOA[i].style.backgroundColor = cellColours[tdOA[i].curCol];
    tdOA[i].onclick=function(){
    this.curCol = (++this.curCol == cellColours.length)? 0 : this.curCol;
    this.style.backgroundColor = cellColours[this.curCol];
    }
    }
    </script>
    </body>
    </html>
    </div></div>

  2. #2
    Join Date
    Jun 2004
    Location
    Portsmouth UK
    Posts
    2,709
    Code:
    <!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></title>
    </head>
    
    <body>
    <table id="table_7" cellspacing="0" cellpadding="0" style=" border-collapse: collapse; position:absolute; left:29px; top:407px; width:691px; height:2329px; " >
    
    <tr id="table_7_R01">
    
    <td id="table_7_R01C01" style="width:18%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border-bottom:1px solid #000000; " colspan="4" >
    <p class="Normal-P"><span class="Normal-C">Colour Key:</span></p>
    </td>
    
    
    <td id="table_7_R01C05" style="width:13%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border-bottom:1px solid #000000; border-right:1px solid #000000; " colspan="3" >
    <p class="Normal-P"><span class="Normal-C">Available</span></p>
    </td>
    
    
    
    <td id="table_7_R69C22" style="width:4%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border:1px solid #000000; " >
    <p class="Table-Body-P"><span class="Table-Body-C">111111111</span></p>
    </td>
    
    
    <td id="table_7_R69C23" style="width:4%; height:1%; vertical-align:top; padding:1px 4px 1px 4px; border:1px solid #000000; " >
    <p class="Table-Body-P"><span class="Table-Body-C">222222</span></p>
    </td>
    
    </tr>
    
    </table>
    <script type="text/javascript">
    var tdOA = document.getElementById('table_7').getElementsByTagName('td');
    var cellColours = ['','white','#FF6633','#99CCFF','grey'];
    var days=1;
    //assign the initial cell colour to each cell and the onclicks
    for(i=0; i < tdOA.length; i++){
     tdOA[i].curCol = 0;
     tdOA[i].style.backgroundColor = cellColours[tdOA[i].curCol];
     tdOA[i].onclick=function(){
       this.curCol = (++this.curCol == cellColours.length)? 0 : this.curCol;
       this.style.backgroundColor = cellColours[this.curCol];
      document.cookie=this.id+'='+cellColours[this.curCol]+';expires='+(new Date(new Date().getTime()+days*86400000).toGMTString())+';path=/';
      }
    }
    
     function cookie(nme){
      var re=new RegExp(nme+'[^;]+','i');
      if (document.cookie.match(re)){
       return document.cookie.match(re)[0].split("=")[1];
      }
      return null
     }
    
    for(i=0; i < tdOA.length; i++){
     if (cookie(tdOA[i].id+'=')){
       tdOA[i].style.backgroundColor = cookie(tdOA[i].id+'=');
     }
    }
    
    </script>
    
    </body>
    
    </html>
    Vic

    God loves you and will never love you less.

    http://www.vicsjavascripts.org/Home.htm
    If my post has been useful please donate to http://www.operationsmile.org.uk/

  3. #3
    Join Date
    Mar 2012
    Posts
    2
    Thank you very much for your help vwphillips

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HTML5 Development Center

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