一、使用$('body').on('click','.index',function(event){})綁定事件時,例:
<div class="project-box"> <a href="javascript:void(0)"> <div class="clearfix"> <p>項目名稱:</p> <p class="p-name">超級瑪麗 for andriod</p> </div> <div class="clearfix"> <p>項目類型:</p> <p class="p-type">游戲開發</p> </div> <div class="clearfix"> <p>項目人員:</p> <p class="p-people">andriod開發工程師 UI設計師</p> </div> <div class="clearfix"> <p class="pro-time">2017-6-15</p> </div> <div class="join-pro"> <button class="join" type="text">點擊參與</button> </div> </a> </div>
點擊class = "join"獲取class="project-box"下的class="p-name":
$('body').on('click','.index',function(event){ var target = event.target; if(target.className === 'join'){ let projectName = $(target).parents(".project-box").find(".p-name").html(); console.log(projectName); } });
二、常規方法獲取點擊對象的父元素
<div class="col-xs-12 col-sm-6 col-md-3 project-box"> <a href="javascript:void(0)"> <div class="clearfix"> <p>項目名稱:</p> <p class="p-name">超級瑪麗 for andriod</p> </div> <div class="clearfix"> <p>項目類型:</p> <p class="p-type">游戲開發</p> </div> <div class="clearfix"> <p>項目人員:</p> <p class="p-people">andriod開發工程師 UI設計師</p> </div> <div class="clearfix"> <p class="pro-time">2017-6-15</p> </div> <div class="join-pro"> <button class="join" type="text">點擊參與</button> </div> </a> </div>
點擊class = "join"獲取class="project-box"下的class="p-name":
$(".join).onclick = function(){ $(this).parent().parent().parent().toggle(); }