单元格

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style type="text/css">
table{
     border:1px solid #e1e1e1;
     width: 520px;
     height: 220px;
     border-collapse: collapse;
  }   


  td{
border:1px solid #e1e1e1;
  }
</style>
<script type="text/javascript">
window.onload=function(){
var mybody = document.getElementsByTagName("body")[0];
mytable=document.createElement("table");
mytablebody=document.createElement("tbody");
for(var j=1;j<5;j++){
mycurrent_row=document.createElement("tr")
for(var i=1;i<5;i++){
mycurrent_cell=document.createElement("td")
if(i==2){
  mycurrent_cell.style.background="#ed9121";
  }

currenttext=document.createTextNode("单元格时第"+j+"行,第"+i+"列");


mycurrent_cell.appendChild(currenttext);
 mycurrent_row.appendChild(mycurrent_cell);
}
mytablebody.appendChild(mycurrent_row);
     }
     mytable.appendChild(mytablebody);
      mybody.appendChild(mytable);


}


</script>
</head>
<body>

</body>
</html>

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转载自blog.csdn.net/dshljm/article/details/80040245