body代碼為:(css代碼略)
<body>
<form id="form1" runat="server">
<div>
<table class="style1" cellpadding="0" cellspacing="0">
<tr>
<td colspan="3">注冊</td>
</tr>
<tr>
<td style="width:30px;"> 姓名:</td>
<td colspan="2">謙虛的天下</td>
</tr>
<tr>
<td>頭像:</td>
<td style="width:40px; height:40px;">
<div id="ShowHeadimg"></div>//用來顯示頭像的層
</td>
<td>
<input id="Button2" type="button" value="選擇>>" onclick="ReturnImg()" />
//調(diào)用js函數(shù),彈出對話框
</td>
</tr>
<tr>
<td colspan="3">
<input id="Button1" type="button" value="提交" /></td>
</tr>
</table>
</div>
</form>
</body>
headimg.htm的代碼是:
//下面的js代碼遍歷文中的radio控件,獲取用戶選中的值,就是前面的難點2
js代碼是:<script language="javascript" type="text/javascript">
function GetRadioImg(){
var Rvalue = form1.Radio.value;
for(var i=0;i<form1.Radio.length;i++)
{
if(form1.Radio[i].checked==true)
{
Rvalue = form1.Radio[i].value;
break;
}
}
window.returnValue=Rvalue;//通過returnValue傳回參數(shù),就是前面的難點1
window.close();
}
</script>
body代碼是:<body>
<form id="form1">
<div class="style1">
<table>
<tr>
<td>
<img src="headimg/1.gif" /><br /><input id="Radio" checked="checked" name="R1"
type="radio" value="1" /></td>
<td>
<img src="headimg/2.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="2" /></td>
<td>
<img src="headimg/3.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="3" /></td>
<td>
<img src="headimg/4.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="4" /></td>
<td>
<img src="headimg/5.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="5" /></td>
<td>
<img src="headimg/6.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="6" /></td>
</tr>
<tr>
<td>
<img src="headimg/7.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="7" /></td>
<td>
<img src="headimg/8.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="8" /></td>
<td>
<img src="headimg/9.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="9" /></td>
<td>
<img src="headimg/10.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="10" /></td>
<td>
<img src="headimg/11.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="11" /></td>
<td>
<img src="headimg/12.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="12" /></td>
</tr>
<tr>
<td>
<img src="headimg/13.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="13" /></td>
<td>
<img src="headimg/14.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="14" /></td>
<td>
<img src="headimg/15.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="15" /></td>
<td>
<img src="headimg/16.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="16" /></td>
<td>
<img src="headimg/17.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="17" /></td>
<td>
<img src="headimg/18.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="18" /></td>
</tr>
<tr>
<td>
<img src="headimg/19.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="19" /></td>
<td>
<img src="headimg/20.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="20" /></td>
<td>
<img src="headimg/21.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="21" /></td>
<td>
<img src="headimg/22.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="22" /></td>
<td>
<img src="headimg/23.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="23" /></td>
<td>
<img src="headimg/24.gif" alt=""/><br /><input id="Radio" name="R1"
type="radio" value="24" /></td>
</tr>
<tr>
<td colspan="6">
<input id="Button1" type="button" value="確定" onclick="GetRadioImg()"/></td>
</tr>
</table>
</div>
</form>
</body>