php怎么接收多选的select框? <select name="sub_id[]" size='4' multiple>...</select>print_r($_POST['sub_id']); 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <form name="form1" method="post" action=""> <p> <select name="id[]" size="4" multiple> <option value="test" selected>test</option> <option value="test1">test1</option> <option value="test2">test2</option> </select> </p> <p> <input type="submit" name="Submit" value="Submit"> </p></form><?phpforeach($id as $v){echo $v."<br>\n";}?> 直接就行了html不要改变<form name="frmList" method="post" action="" ><p> <select name="id" size="4" multiple> <option value="test" selected>test</option> <option value="test1">test1</option> <option value="test2">test2</option> </select> </p> <p> <input type="submit" name="Submit" value="Submit"> </p></form>//javascriptfunction submitIt(){ var frm=document.frmList; var aryselnum=frm.id; var arynum=aryselnum.length; var arytemp=frm.id; var strtemp=""; if (typeof(arynum)=="undefined") { if(frm.id.checked == true) { strtemp = arytemp.value+"," } } else{ for(i=0,j=0;i<arynum;i++,j++){ if(aryselnum[i].checked==true){ arytemp[i].disabled = false; strtemp=strtemp + arytemp[i].value+"," arytemp[i].disabled = true; } } } //strtemp ;就是获得的选项例如: 1,2,3, frm.submit();} 关与跨域请求 PHP中的类如何下传到PHP扩展模块中? 初學php求助 请问大型门户网站都用的什么论坛 如何将网站地址定位的丁丁地图 php 调vb的webservice接口怎么调? 怎么用单选按钮提交表单数据?? 关于取地址中顶级域名求助 $.post问题 php 如何把获取的数据以不同的样式显示 ADODB里面怎样创建两个不同的mysql连接? FCKeditor在FREEBSD下报错,如何解决?
<p>
<select name="id[]" size="4" multiple>
<option value="test" selected>test</option>
<option value="test1">test1</option>
<option value="test2">test2</option>
</select>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
<?php
foreach($id as $v){
echo $v."<br>\n";
}
?>
<form name="frmList" method="post" action="" >
<p>
<select name="id" size="4" multiple>
<option value="test" selected>test</option>
<option value="test1">test1</option>
<option value="test2">test2</option>
</select>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
//javascriptfunction submitIt(){
var frm=document.frmList;
var aryselnum=frm.id;
var arynum=aryselnum.length;
var arytemp=frm.id;
var strtemp="";
if (typeof(arynum)=="undefined")
{
if(frm.id.checked == true)
{
strtemp = arytemp.value+","
}
}
else{
for(i=0,j=0;i<arynum;i++,j++){
if(aryselnum[i].checked==true){
arytemp[i].disabled = false;
strtemp=strtemp + arytemp[i].value+","
arytemp[i].disabled = true;
}
}
}
//strtemp ;就是获得的选项例如: 1,2,3,
frm.submit();
}