<select multiple data-rel="chosen" name="favor" id="favor">
<c:forEach var="c" items="${main}">
<option value="${c.id}">${c.name}</option>
</c:forEach>
</select>
<a class="btn" onclick="byFavorSearch();"</i>查找</a>
写个byFavorSearch()函数能搞定吗?大神快来救我~JavaScriptselect
<c:forEach var="c" items="${main}">
<option value="${c.id}">${c.name}</option>
</c:forEach>
</select>
<a class="btn" onclick="byFavorSearch();"</i>查找</a>
写个byFavorSearch()函数能搞定吗?大神快来救我~JavaScriptselect
<option value="1">1</option>
<option value="2">2</option>
<c:forEach var="c" items="${main}">
<option value="${c.id}">${c.name}</option>
</c:forEach>
</select>
<a class="btn" onclick="byFavorSearch();"</i>查找</a><script>
function byFavorSearch(){
var sel=document.getElementById('favor');
var s='';
for(var i=0;i<sel.options.length;i++)
if(sel.options[i].selected)s+=','+sel.options[i].value;
s=s.substring(1);
alert(s)
}
</script>
var sel=document.getElementById('favor');
var s='';
for(var i=0;i<sel.options.length;i++)
if(sel.options[i].selected)s+=','+sel.options[i].value;
$.ajax({
type: "POST",
url: "你的action地址",
data: "favor="+s.substring(1)
});
}