Table 制做类似于Grid的功能？

http://www.stedy.com/iewidgets/coolultragrid/coolUltraGrid.htm

解决方案 »

  1.   

    <html>
    <head>
    <title>无标题文档</title>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <script language="javascript">
    var curRow=null;
    function selectRow(){
    var e=window.event;
    var tr1=e.srcElement;
    if(curRow)
    curRow.bgColor="#FFFFFF";
    tr1.bgColor="e7e7e7";
    curRow=tr1;
    }
    function addRow(src){
    //alert(src);
    var newrow = src.insertRow(src.rows.length);
    newrow.attachEvent("onclick",selectRow);
    newrow.height=20;
    var i=4;
    while(i--){
    var newcell = newrow.insertCell();
    newcell.align="center";
    newcell.innerHTML=div1.innerHTML;
    }
    //alert(newrow.outerHTML);
    }
    function txtKeyPress(){
    var e=window.event;
    if(e.keyCode!=13) return;
    else{
    if(e.srcElement.parentElement.cellIndex==3)
    addRow(e.srcElement.parentElement.parentElement.parentElement);
    e.keyCode=9;
    }
    }
    </script>
    </head><body>
    <table id="tb" width="100%"  border="1" align="center" cellpadding="1" cellspacing="1" style="border-collapse:collapse" bordercolor="#111111">
      <tr>
        <th scope="col" width="25%">一</th>
        <th scope="col" width="25%">二</th>
        <th scope="col" width="25%">三</th>
        <th scope="col" width="25%">四</th>
      </tr>
      <tr id="blankRow">
        <td align="center"><input type="text" style="width:80%" onKeyDown="txtKeyPress()"></td>
        <td align="center"><input type="text" style="width:80%" onKeyDown="txtKeyPress()"></td>
        <td align="center"><input type="text" style="width:80%" onKeyDown="txtKeyPress()"></td>
        <td align="center"><input type="text" style="width:80%" onKeyDown="txtKeyPress()"></td>
      </tr>
    </table>
    <div id="div1" style="display:none "><input type="text" style="width:80%" onKeyDown="txtKeyPress()"></div>
    </body>
    </html>
      

  2.   

    <html>
    <head>
    <title>无标题文档</title>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <script language="javascript">
    var curRow=null;
    function selectRow(tr1){
    if(curRow)
    curRow.bgColor="#FFFFFF";
    tr1.bgColor="e7e7e7";
    curRow=tr1;
    }
    function addRow(src){
    var newrow = src.insertRow(src.rows.length-1);
    newrow.attachEvent("onclick",function(){selectRow(newrow);});
    newrow.height=20;
    var i=4;
    while(i--){
    var newcell = newrow.insertCell();
    switch(i){
    case 0: newcell.innerHTML= '<input type="button" onClick="javascript:delRow(this.parentElement.parentElement)" value="删除此行">';break;
    default: newcell.innerHTML=div1.innerHTML;break;
    }
    }
    }
    function delRow(src){
    src.parentElement.deleteRow(src.rowIndex);
    }
    </script>
    </head><body>
    <table id="tb" width="100%"  border="1" align="center" cellpadding="1" cellspacing="1" style="border-collapse:collapse" bordercolor="#111111">
      <tr>
        <th scope="col" width="25%">一</th>
        <th scope="col" width="25%">二</th>
        <th scope="col" width="25%">三</th>
        <th scope="col" width="25%">四</th>
      </tr>
      <tr id="blankRow" onClick="addRow(this.parentElement)">
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
      </tr>
    </table>
    <div id="div1" style="display:none "><input id="txt" type="text" style="width:97%; background-color:#FFFFEF"></div>
    </body>
    </html>
      

  3.   

    function delRow(src){
    src.parentElement.deleteRow(src.rowIndex);
    }我想问一下上面的src.rowIndex是什么时候设置的呀，没看见呀