第七色在线视频,2021少妇久久久久久久久久,亚洲欧洲精品成人久久av18,亚洲国产精品特色大片观看完整版,孙宇晨将参加特朗普的晚宴

為了賬號(hào)安全,請(qǐng)及時(shí)綁定郵箱和手機(jī)立即綁定

Jquery實(shí)現(xiàn)select選擇什么,頁(yè)面展現(xiàn)為選擇的項(xiàng)~!

標(biāo)簽:
JQuery

         有时,选择select某项时,要显示一个文本说明,不同的选项出现不同的文本说明,可用jquery实现。效果:http://www.cnblogs.com/opper/archive/2009/01/09/1372664.html
$(document).ready(function(){selectval();});
function selectval()
{
$("select").change(function(){ $(".ii").remove();
var t=$(this).children("[@selected]").html();
var a=['111','222','333'];
var b='';
$.each(a,function(){
if(t!=this){b=b+this+'<br>'}
});
$("select").after('<div class="ii">'+b+'</div>');
});
}<div>
        <select>
        <option value="aa">111</option>
        <option value="bb">222</option>
        <option value="cc">333</option>
        </select>
        </div>当然还有这种情况~!<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
        <title>无标题页</title>

        <. type="text/." src="../JS/jquery.js"></.>
                <. language =. >
         $(document).ready(function(){selectval();});
         function selectval(){
         $("#dis").change(function(){
         $('.1').hide();
         $('.2').hide();
         var s=$(this).children("[@selected]").html();
         var c=$(this).children("[@selected]").val();
         var a=['aaaaa','bbbbb','cccc'];
         var b='';
         $.each(a,function(){if(this!=s){
         $('.'+c).show();
         }});
         })
         }
                </.>
</head>
<body>
        <form id="form1" runat="server">
                <div id="content" class="test">
                        <h1>
                                test</h1>
                        <table class="bd_cmn_style">
                                <tbody>
                                        <tr class="1" style="display: none">
                                                <td>
                                                        aaaaaaa</td>
                                                <td>
                                                        bbbbbbb</td>
                                        </tr>
                                        <tr class="2" style="display: none">
                                                <td>
                                                        ccccccc</td>
                                        </tr>
                                        <tr>
                                                <td>
                                                        显示隐藏
                                                        <select id="dis">
                                                                <option value="1">aaaaa</option>
                                                                <option value="2">bbbbb</option>
                                                                <option value="3">cccc</option>
                                                        </select>
                                                </td>
                                        </tr>
                                </tbody>
                        </table>
                </div>
        </form>
</body>
</html>

點(diǎn)擊查看更多內(nèi)容
TA 點(diǎn)贊

若覺(jué)得本文不錯(cuò),就分享一下吧!

評(píng)論

作者其他優(yōu)質(zhì)文章

正在加載中
  • 推薦
  • 評(píng)論
  • 收藏
  • 共同學(xué)習(xí),寫(xiě)下你的評(píng)論
感謝您的支持,我會(huì)繼續(xù)努力的~
掃碼打賞,你說(shuō)多少就多少
贊賞金額會(huì)直接到老師賬戶
支付方式
打開(kāi)微信掃一掃,即可進(jìn)行掃碼打賞哦
今天注冊(cè)有機(jī)會(huì)得

100積分直接送

付費(fèi)專欄免費(fèi)學(xué)

大額優(yōu)惠券免費(fèi)領(lǐng)

立即參與 放棄機(jī)會(huì)
微信客服

購(gòu)課補(bǔ)貼
聯(lián)系客服咨詢優(yōu)惠詳情

幫助反饋 APP下載

慕課網(wǎng)APP
您的移動(dòng)學(xué)習(xí)伙伴

公眾號(hào)

掃描二維碼
關(guān)注慕課網(wǎng)微信公眾號(hào)

舉報(bào)

0/150
提交
取消