//閬嶅巻option鍜屾坊鍔犮佺Щ闄ption
function changeShipMethod(shipping){
}
//鍙栧緱涓嬫媺閫夊崟鐨勯夊彇鍊?/p>
$(#testSelect option:selected').text();
鎴?("#testSelect").find('option:selected').text();
鎴?("#testSelect").val();
//////////////////////////////////////////////////////////////////
璁版т笉濂界殑鍙互鏀惰棌涓嬶細(xì)
1,涓嬫媺妗?
var cc1
var cc2 = $('.formc select[@name="country"]').val();
$("<option value='1'>1111</option>").appendTo("#select")//娣誨姞涓嬫媺妗嗙殑option
紼嶅井瑙i噴涓涓?
1.select[@name='country'] option[@selected] 琛ㄧず鍏鋒湁name 灞炴э紝
騫朵笖璇ュ睘鎬у間負(fù)'country' 鐨剆elect鍏冪礌 閲岄潰鐨勫叿鏈塻elected 灞炴х殑option 鍏冪礌錛?br>鍙互鐪嬪嚭鏈堾寮澶寸殑灝辮〃紺哄悗闈㈣窡鐨勬槸灞炴с?/p>
2,鍗曢夋:
$("input[@type=radio][@checked]").val();
$("input[@type=radio][@value=2]").attr("checked",'checked'); //璁劇疆鍗曢夋value=2鐨勪負(fù)閫変腑鐘舵?(娉ㄦ剰涓棿娌℃湁絀烘牸)
3,澶嶉夋:
$("input[@type=checkbox][@checked]").val(); //寰楀埌澶嶉夋鐨勯変腑鐨勭涓欏圭殑鍊?br>$("input[@type=checkbox][@checked]").each(function(){ //鐢變簬澶嶉夋涓鑸変腑鐨勬槸澶氫釜,鎵浠ュ彲浠ュ驚鐜緭鍑?br>
$("#chk1").attr("checked",'');//涓嶆墦鍕?br>$("#chk2").attr("checked",true);//鎵撳嬀
if($("#chk1").attr('checked')==undefined){} //鍒ゆ柇鏄惁宸茬粡鎵撳嬀
褰撶劧jquery鐨勯夋嫨鍣ㄦ槸寮哄ぇ鐨? 榪樻湁寰堝鏂規(guī)硶.
<script src="jquery-1.2.1.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function(){
$("#selectTest").change(function()
{
});
});
</script>
<a href="#">aaass</a>
<!--涓嬫媺妗?-> 鑾峰彇涓緇剅adio琚変腑欏圭殑鍊?br>var item = $('input[@name=items][@checked]').val();
<select id="selectTest" name="selectTest">
<option value="1">11</option>
<option value="2">22</option>
<option value="3">33</option>
<option value="4">44</option>
<option value="5">55</option>
<option value="6">66</option>
</select>
jquery radio鍙栧鹼紝checkbox鍙栧鹼紝select鍙栧鹼紝radio閫変腑錛宑heckbox閫変腑錛宻elect閫変腑錛屽強(qiáng)鍏剁浉鍏寵幏鍙栦竴緇剅adio琚変腑欏圭殑鍊?br>var item = $('input[@name=items][@checked]').val();
鑾峰彇select琚変腑欏圭殑鏂囨湰
var item = $("select[@name=items] option[@selected]").text();
select涓嬫媺妗嗙殑絎簩涓厓绱犱負(fù)褰撳墠閫変腑鍊?br>$('#select_id')[0].selectedIndex = 1;
radio鍗曢夌粍鐨勭浜屼釜鍏冪礌涓哄綋鍓嶉変腑鍊?br>$('input[@name=items]').get(1).checked = true;
鑾峰彇鍊鹼細(xì)
鏂囨湰妗嗭紝鏂囨湰鍖哄煙錛?("#txt").attr("value")錛?br>澶氶夋checkbox錛?("#checkbox_id").attr("value")錛?br>鍗曢夌粍radio錛?$("input[@type=radio][@checked]").val();
涓嬫媺妗唖elect錛?$('#sel').val();
鎺у埗琛ㄥ崟鍏冪礌錛?br>鏂囨湰妗嗭紝鏂囨湰鍖哄煙錛?("#txt").attr("value",'');//娓呯┖鍐呭
澶氶夋checkbox錛?$("#chk1").attr("checked",'');//涓嶆墦鍕?br>
鍗曢夌粍radio錛?$("input[@type=radio]").attr("checked",'2');//璁劇疆value=2鐨勯」鐩負(fù)褰撳墠閫変腑欏?br>涓嬫媺妗唖elect錛?$("#sel").attr("value",'-sel3');//璁劇疆value=-sel3鐨勯」鐩負(fù)褰撳墠閫変腑欏?br>
鑾峰彇select琚変腑欏圭殑鏂囨湰
var item = $("select[@name=items] option[@selected]").text();
select涓嬫媺妗嗙殑絎簩涓厓绱犱負(fù)褰撳墠閫変腑鍊?br>$('#select_id')[0].selectedIndex = 1;
radio鍗曢夌粍鐨勭浜屼釜鍏冪礌涓哄綋鍓嶉変腑鍊?br>$('input[@name=items]').get(1).checked = true;
鑾峰彇鍊鹼細(xì)
鏂囨湰妗嗭紝鏂囨湰鍖哄煙錛?("#txt").attr("value")錛?br>澶氶夋checkbox錛?("#checkbox_id").attr("value")錛?br>鍗曢夌粍radio錛?$("input[@type=radio][@checked]").val();
涓嬫媺妗唖elect錛?$('#sel').val();
鎺у埗琛ㄥ崟鍏冪礌錛?br>鏂囨湰妗嗭紝鏂囨湰鍖哄煙錛?("#txt").attr("value",'');//娓呯┖鍐呭
$("#txt").attr("value",'11');//濉厖鍐呭
澶氶夋checkbox錛?$("#chk1").attr("checked",'');//涓嶆墦鍕?br>$("#chk2").attr("checked",true);//鎵撳嬀
if($("#chk1").attr('checked')==undefined) //鍒ゆ柇鏄惁宸茬粡鎵撳嬀
鍗曢夌粍radio錛?$("input[@type=radio]").attr("checked",'2');//璁劇疆value=2鐨勯」鐩負(fù)褰撳墠閫変腑欏?br>涓嬫媺妗唖elect錛?$("#sel").attr("value",'-sel3');//璁劇疆value=-sel3鐨勯」鐩負(fù)褰撳墠閫変腑欏?br>$("<option value='1'>1111</option><option value='2'>2222</option>").appendTo("#sel")//娣誨姞涓嬫媺妗嗙殑option
$("#sel").empty()錛?/娓呯┖涓嬫媺妗?/p>