function addRow(names,count) {
deleteRow();
var table = dataTable;
for(var i=0;i<count;i++)
{
var rowCount = table.rows.length;
var row = table.insertRow(rowCount);
var cell2 = row.insertCell(0);
cell2.innerHTML = rowCount;
var cell3 = row.insertCell(1);
var element2 = document.createElement('tr');
var element3 = document.createElement('td');
//element2.type = "text";
element2.appendChild(element3)
cell3.appendChild(element2);
cell3.innerHTML = names[i];
element3.attachEvent("test()", onclick);
}
}
,这是我的代码示例,我无法把事件要么在element2或元素3, 任何人可以帮助我,什么这个无力的attachEvent给行使用DOM
问题这是我试用过的一个样本,它包含完整的代码。
<HTML>
<HEAD>
<TITLE> Add/Remove dynamic rows in HTML table </TITLE>
<SCRIPT language="javascript">
function addRow(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
var row = table.insertRow(rowCount);
var cell1 = row.insertCell(0);
var element1 = document.createElement("input");
element1.type = "checkbox";
cell1.appendChild(element1);
var cell2 = row.insertCell(1);
cell2.innerHTML = rowCount + 1;
var cell3 = row.insertCell(2);
var element2 = document.createElement("input");
element2.type = "text";
cell3.appendChild(element2);
element2.attachEvent("onclick",function(){ alert("event triggered"); });
}
function deleteRow(tableID) {
try {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
for(var i=0; i<rowCount; i++) {
var row = table.rows[i];
var chkbox = row.cells[0].childNodes[0];
if(null != chkbox && true == chkbox.checked) {
var index = table.rowIndex;
alert("index"+index);
//table.deleteRow(i);
//rowCount--;
i--;
}
}
}catch(e) {
alert(e);
}
}
</SCRIPT>
</HEAD>
<BODY>
<INPUT type="button" value="Add Row" onclick="addRow('dataTable')" />
<INPUT type="button" value="Delete Row" onclick="deleteRow('dataTable')" />
<TABLE id="dataTable" width="350px" border="1">
<TR>
<TD><INPUT type="checkbox" name="chk"/></TD>
<TD> 1 </TD>
<TD> <INPUT type="text" /> </TD>
</TR>
</TABLE>
</BODY>
</HTML>
我们将需要更多的信息。你有更多的脚本或HTML向我们展示?就目前而言,'deleteRow()'和'dataTable'未定义。 – Tim 2012-02-02 05:36:54
deleteRow不包含任何html,并且var table = dataTable;提取桌面 – nithin 2012-02-02 05:39:53
在哪个浏览器中测试过它? – AmGates 2012-02-02 05:42:36