为什么不在jquery中触发click函数？ [英] why not firing click function in jquery?

问题描述

为什么不点击' linkLogutUser的点击功能'id

 <   div     id   =  logoutDiv   >  
 <   p     class   =  logoutDivPTag > 印度（卢比）< ;   / p  >  
 <   b     class   = 插入符号    style   = 颜色：白色; display：inline-block; width：0; height：0; margin-left：2px; vertical-align：middle; border-top：4px dashed; border-top：4px solid\9; border-right：4px solid transparent ; border-left：4px solid transparent; >  <   / b  > & nbsp 
 <   img     id   =  logoutLogo    src   =  images / logoutLogo.png    alt   =     width   =  28 高度  =  12  /  >  
 <   a     id   =  linkLogutUser    href   =  >  LOGOUT <   / a  > & nbsp 
 <   img     ID   =  myAccLogo    src   =  images / myAccLogo.png < span class =code-attribute>   alt   =     width   =   28  height   =  12  /  > & 
 <   p     class   =  logoutDivPTag > 我的帐户<   / p  < span class =code-keyword>> & nbsp 
 <   img     id   =  CartLogo    src   =  images / CartLogo.png    alt   =     width   =  28  height   =  12  /  >  
 <  < span class =code-leadattribute> p     class   =  logoutDivPTag >  CART <   / p  >  
 <   / div  >  

< br $> b $ b

< script type =text / javascript> 
 $（function（）{
 $（document）.on（'click'，'＃linkLogutUser'，function（）{
 alert（'link logout'）; 
 var cookies = document.cookie.split（;）; 
 
 for（var i = 0; i< cookies.length; i ++）{
 var cookie = cookies [i] ; 
 var eqPos = cookie.indexOf（=）; 
 var name = eqPos> -1？cookie.substr（0，eqPos）：cookie; 
 document.cookie = name +=; expires =星期四，1970年1月1日00:00:00 GMT; 
} 
 window.location.href =Index.aspx; 
}）; 

解决方案

（function（）{

（document）.on（'click'，'＃linkLogutUser '，function（）{
alert（'link logout'）;
var cookies = document.cookie.split（;）;

for（var i = 0 ; i< cookies.length; i ++）{
var cookie = cookies [i];
var eqPos = cookie.indexOf（=）;
var name = eqPos> -1？ cookie.substr（0，eqPos）：cookie;
document.cookie = name +=; expires = Thu，1970年1月1日00:00:00 GMT;
}
window.location.href =Index.aspx;
}）;

嗨Dawood请添加新页面并用下面的代码替换。运行该页面并单击注销将出现警报对话框。经过测试和运行..

 <％@     Page    语言  =  C＃    AutoEventWireup   =  true < span class =code-attribute>   CodeFile   =  Default.aspx.cs   继承  =  _默认   ％ >  
 
 <   ！DOCTYPE     html  >  
 
 <   html     xmlns   =  http：// www .w3.org / 1999 / xhtml >  
 <  < span class =code-leadattribute> head       runat   = 服务器 > ;  
 <   title   >  <   / title  & gt;  
 <   script     src   =  https：// ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js\">  < /   script  >  
 <   script     type   =  text / javascript >  

why not firing click function of 'linkLogutUser' id

<div id="logoutDiv" >
  <p class="logoutDivPTag">India(Rs.)</p>
  <b class="caret" style="color:White; display: inline-block;width: 0;height: 0;margin-left: 2px;vertical-align: middle;border-top: 4px dashed;border-top: 4px solid\9;border-right: 4px solid transparent;border-left: 4px solid transparent;"></b>&nbsp
  <img id="logoutLogo" src="images/logoutLogo.png" alt="" width="28"height="12"/>
  <a id="linkLogutUser" href="">LOGOUT</a>&nbsp
  <img id="myAccLogo" src="images/myAccLogo.png" alt="" width="28"height="12"/>&nbsp
  <p class="logoutDivPTag">MY ACCOUNT</p>&nbsp
  <img id="CartLogo" src="images/CartLogo.png" alt="" width="28"height="12"/>
  <p class="logoutDivPTag">CART</p>
</div>

<script type="text/javascript">
    $(function () {
        $(document).on('click', '#linkLogutUser', function () {
            alert('link logout');
            var cookies = document.cookie.split(";");
            
            for (var i = 0; i < cookies.length; i++) {
                var cookie = cookies[i];
                var eqPos = cookie.indexOf("=");
                var name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
                document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT";
            }
            window.location.href = "Index.aspx";
        });

解决方案

(function () {

(document).on('click', '#linkLogutUser', function () { alert('link logout'); var cookies = document.cookie.split(";"); for (var i = 0; i < cookies.length; i++) { var cookie = cookies[i]; var eqPos = cookie.indexOf("="); var name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie; document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT"; } window.location.href = "Index.aspx"; });

Hi Dawood Please Please add a new page and replace the source code with below. Run that page and click on logout your alert dialogue will appear. Its tested and running ..

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head  runat="server">
    <title></title>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
    <script type="text/javascript">

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