只改一句话:
将//mytab.rows[i].cells[j].innerText = count;
改为: mytab.rows[i].cells[j].innerHTML = count;全部测试代码在此:
<HTML>
<SCRIPT>
function numberCells() {
var count=0;
var mytab = document.getElementById('mytable');
for (i=0; i < mytab.rows.length; i++) {
for (j=0; j < mytab.rows[i].cells.length; j++) {
mytab.rows[i].cells[j].innerHTML = count
count++;
}
}
}
</SCRIPT>
<BODY onload="numberCells()">
<TABLE id=mytable border=1>
<TR><TH> </TH><TH> </TH><TH> </TH><TH> </TH></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
</TABLE>
</BODY>
</HTML>
将//mytab.rows[i].cells[j].innerText = count;
改为: mytab.rows[i].cells[j].innerHTML = count;全部测试代码在此:
<HTML>
<SCRIPT>
function numberCells() {
var count=0;
var mytab = document.getElementById('mytable');
for (i=0; i < mytab.rows.length; i++) {
for (j=0; j < mytab.rows[i].cells.length; j++) {
mytab.rows[i].cells[j].innerHTML = count
count++;
}
}
}
</SCRIPT>
<BODY onload="numberCells()">
<TABLE id=mytable border=1>
<TR><TH> </TH><TH> </TH><TH> </TH><TH> </TH></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
<TR><TD> </TD><TD> </TD><TD> </TD><TD> </TD></TR>
</TABLE>
</BODY>
</HTML>
解决方案 »
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