rezanasrollahy
چهارشنبه 11 دی 1392, 01:31 صبح
سلام به همه دوستان
من بعد از مدتی تونستم یه سورس خوب از لیست های وابسته به هم پیدا کنم که تو فرم های ثبت نام کاربرد زیادی داره می دونم پیش پا افتادست ولی گفتم شاید دوستان بهش نیاز داشته باشن این بود که گفتم واسه شما هم بزارم تا استفاده کنید :
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript" type="text/javascript">
function dropdownlist(listindex)
{
document.formname.subcategory.options.length = 0;
switch (listindex)
{
case "Home Ware" :
document.formname.subcategory.options[0]=new Option("Select Sub-Category","");
document.formname.subcategory.options[1]=new Option("Air-Conditioners/Coolers","Air-Conditioners/Coolers");
document.formname.subcategory.options[2]=new Option("Audio/Video","Audio/Video");
document.formname.subcategory.options[3]=new Option("Beddings","Beddings");
document.formname.subcategory.options[4]=new Option("Camera","Camera");
document.formname.subcategory.options[5]=new Option("Cell Phones","Cell Phones");
break;
case "Education" :
document.formname.subcategory.options[0]=new Option("Select Sub-Category","");
document.formname.subcategory.options[1]=new Option("Colleges","Colleges");
document.formname.subcategory.options[2]=new Option("Institutes","Institutes");
document.formname.subcategory.options[3]=new Option("Schools","Schools");
document.formname.subcategory.options[4]=new Option("Tuitions","Tuitions");
document.formname.subcategory.options[5]=new Option("Universities","Universities");
break;
case "Books" :
document.formname.subcategory.options[0]=new Option("Select Sub-Category","");
document.formname.subcategory.options[1]=new Option("College Books","College Books");
document.formname.subcategory.options[2]=new Option("Engineering","Engineering");
document.formname.subcategory.options[3]=new Option("Magazines","Magazines");
document.formname.subcategory.options[4]=new Option("Medicine","Medicine");
document.formname.subcategory.options[5]=new Option("References","References");
break;
}
return true;
}
</script>
</head>
<title>Dynamic Drop Down List</title>
<body>
<form id="formname" name="formname" method="post" action="submitform.asp" >
<table width="50%" border="0" cellspacing="0" cellpadding="5">
<tr>
<td width="41%" align="right" valign="middle">Category :</td>
<td width="59%" align="left" valign="middle"><select name="category" id="category" onchange="javascript: dropdownlist(this.options[this.selectedIndex].value);">
<option value="">Select Category</option>
<option value="Home Ware">Home Ware</option>
<option value="Education">Education</option>
<option value="Books">Books</option>
</select></td>
</tr>
<tr>
<td align="right" valign="middle">Sub Category :
</td>
<td align="left" valign="middle"><script type="text/javascript" language="JavaScript">
document.write('<select name="subcategory"><option value="">Select Sub-Category</option></select>')
</script>
<noscript><select name="subcategory" id="subcategory" >
<option value="">Select Sub-Category</option>
</select>
</noscript></td>
</tr>
</table>
</form>
</body>
</html>
من بعد از مدتی تونستم یه سورس خوب از لیست های وابسته به هم پیدا کنم که تو فرم های ثبت نام کاربرد زیادی داره می دونم پیش پا افتادست ولی گفتم شاید دوستان بهش نیاز داشته باشن این بود که گفتم واسه شما هم بزارم تا استفاده کنید :
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript" type="text/javascript">
function dropdownlist(listindex)
{
document.formname.subcategory.options.length = 0;
switch (listindex)
{
case "Home Ware" :
document.formname.subcategory.options[0]=new Option("Select Sub-Category","");
document.formname.subcategory.options[1]=new Option("Air-Conditioners/Coolers","Air-Conditioners/Coolers");
document.formname.subcategory.options[2]=new Option("Audio/Video","Audio/Video");
document.formname.subcategory.options[3]=new Option("Beddings","Beddings");
document.formname.subcategory.options[4]=new Option("Camera","Camera");
document.formname.subcategory.options[5]=new Option("Cell Phones","Cell Phones");
break;
case "Education" :
document.formname.subcategory.options[0]=new Option("Select Sub-Category","");
document.formname.subcategory.options[1]=new Option("Colleges","Colleges");
document.formname.subcategory.options[2]=new Option("Institutes","Institutes");
document.formname.subcategory.options[3]=new Option("Schools","Schools");
document.formname.subcategory.options[4]=new Option("Tuitions","Tuitions");
document.formname.subcategory.options[5]=new Option("Universities","Universities");
break;
case "Books" :
document.formname.subcategory.options[0]=new Option("Select Sub-Category","");
document.formname.subcategory.options[1]=new Option("College Books","College Books");
document.formname.subcategory.options[2]=new Option("Engineering","Engineering");
document.formname.subcategory.options[3]=new Option("Magazines","Magazines");
document.formname.subcategory.options[4]=new Option("Medicine","Medicine");
document.formname.subcategory.options[5]=new Option("References","References");
break;
}
return true;
}
</script>
</head>
<title>Dynamic Drop Down List</title>
<body>
<form id="formname" name="formname" method="post" action="submitform.asp" >
<table width="50%" border="0" cellspacing="0" cellpadding="5">
<tr>
<td width="41%" align="right" valign="middle">Category :</td>
<td width="59%" align="left" valign="middle"><select name="category" id="category" onchange="javascript: dropdownlist(this.options[this.selectedIndex].value);">
<option value="">Select Category</option>
<option value="Home Ware">Home Ware</option>
<option value="Education">Education</option>
<option value="Books">Books</option>
</select></td>
</tr>
<tr>
<td align="right" valign="middle">Sub Category :
</td>
<td align="left" valign="middle"><script type="text/javascript" language="JavaScript">
document.write('<select name="subcategory"><option value="">Select Sub-Category</option></select>')
</script>
<noscript><select name="subcategory" id="subcategory" >
<option value="">Select Sub-Category</option>
</select>
</noscript></td>
</tr>
</table>
</form>
</body>
</html>