下面是我的問題的html代碼,我需要將一個文本框的內容複製到另一個相似ID的onblur或onkeyup。請幫助我。 javascript函數「sync」應該針對我的問題進行更新。提前致謝。在javascript中將具有相同ID的一個文本框的值複製到另一個文本框中
<html>
</head>
<body>
<div id="container">
<script type="text/javascript">
function sync(order){
var val, i, val1;
val = document.getElementsByTagName('input');
alert(val.length);
for (i=0;i<val.length;i++){
if(val[i].getAttribute('id')==order){
val1 = document.getElementById(order).value;
if(val1 != '')
break;
}
}
}
</script>
<div id="body">
<div id="wrapper">
<form id="assignship" name="assignship" action="/drivewise-dst/assignship" method="post">
<table class="wwFormTable">
<table width="1024" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="10" colspan="3" class="titlebar"
style="background-repeat: no-repeat; align: right"> </td>
</tr>
<tr>
<td colspan="3">
<table width="1011" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="17"> </td>
<td width="10" bgcolor="#CCCCCC" class="header"> </td>
<td width="110" bgcolor="#CCCCCC" class="header">Export To Excel</td>
<td width="130" bgcolor="#CCCCCC" class="header">Order #</td>
<td width="175" bgcolor="#CCCCCC" class="header">First Name</td>
<td width="205" bgcolor="#CCCCCC" class="header">Last Name</td>
<td width="142" bgcolor="#CCCCCC" class="header">Tracking #</td>
<td width="115" bgcolor="#CCCCCC" class="header">Serial #</td>
</tr>
</table>
</td>
</tr>
<tr>
<td></td>
<td>
<div
style="width: 993px; height: 350px; overflow: auto; overflow-x: hidden; background-color: #f9f5e3;">
<table width="1024" border="0" cellspacing="0" cellpadding="0">
<tr>
<td colspan="7">
<div align="center"></div>
</td>
</tr>
<tr>
<td width="114">
<div align="center"><input name="Export7" type="checkbox"
id="Export7" onclick="javascript:checkedAll();" /></div>
</td>
<td width="105"> </td>
<td width="175"> </td>
<td width="175"> </td>
<td width="142"> </td>
<td width="142"> </td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="0"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">1067</td>
<td width="175" class="chartcopy">ELEPHANT</td>
<td width="175" class="chartcopy">FOX</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="1067" onblur="javascript:sync('1067')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="1"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">1067</td>
<td width="175" class="chartcopy">ELEPHANT</td>
<td width="175" class="chartcopy">FOX</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="1067" onblur="javascript:sync('1067')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="2"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">1067</td>
<td width="175" class="chartcopy">ELEPHANT</td>
<td width="175" class="chartcopy">FOX</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="1067" onblur="javascript:sync('1067')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="3"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">1085</td>
<td width="175" class="chartcopy">CAT</td>
<td width="175" class="chartcopy">DOG</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="1085" onblur="javascript:sync('1085')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="4"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">3333</td>
<td width="175" class="chartcopy">APPLE</td>
<td width="175" class="chartcopy">BOY</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="3333" onblur="javascript:sync('3333')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="5"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">3333</td>
<td width="175" class="chartcopy">APPLE</td>
<td width="175" class="chartcopy">BOY</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="3333" onblur="javascript:sync('3333')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="6"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">3334</td>
<td width="175" class="chartcopy">APPLE</td>
<td width="175" class="chartcopy">BOY</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="3334" onblur="javascript:sync('3334')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
<input type="hidden" name="vinHidden" value="VIN" id="assignship_vinHidden"/>
<tr>
<td width="114" align="center"><input
value="7"
type=checkbox name="chkbox" id="chkbox"></input></td>
<td width="105" class="chartcopy">3335</td>
<td width="175" class="chartcopy">APPLE</td>
<td width="175" class="chartcopy">BOY</td>
<td width="142"><input type="text" name="trackingNumber" size="15" maxlength="50" value="" id="3335" onblur="javascript:sync('3335')"/></td>
<td width="160">
<div class="action-error"></div>
<input type="text" name="serial" size="15" maxlength="10" value="" id="serial"/>
</td>
</tr>
</table>
</div>
</td>
<td> </td>
</tr>
<tr>
<td colspan="3">
<table width="1011" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="43" bgcolor="#FFFFFF"> </td>
</td>
<td width="157" bgcolor="#FFFFFF"><input type="button" alt="" id="xxx" name="xxx" value="submit"/>
</td>
</tr>
</table>
</td>
</tr>
</table>
</table></form>
</div>
</div>
</div>
</body>
</html>
我真的無法看到發生了什麼,你的格式有點有趣。 – xj9 2010-09-13 23:33:57