長按事件（完整程式碼）長按觸發
阿新 • • 發佈：2018-11-08
直接新建個html把程式碼全部放裡面，檢視效果！
<!DOCTYPE html> <html> <head> <meta charset="utf-8"/> <title></title> <script type="text/javascript" src="http://lib.sinaapp.com/js/jquery/1.9.1/jquery-1.9.1.min.js"></script> </head> <body> <div style="width:100%;"> <div id="touchArea" style="width:90%; height:200px; background-color:#CCC;font-size:100px">長按我</div> <div class="names" style="width:50%; height:100px; background-color:red;font-size:50px;display:none">長按顯示</div> </div> <script> var timeOutEvent=0; $(function(){ $("#touchArea").on({ touchstart: function(e){ timeOutEvent = setTimeout("longPress()",500); e.preventDefault(); }, touchmove: function(){ clearTimeout(timeOutEvent); timeOutEvent = 0; }, touchend: function(){ clearTimeout(timeOutEvent); if(timeOutEvent!=0){ alert("你這是點選，不是長按"); } return false; } }) }); function longPress(){ timeOutEvent = 0; alert("長按事件觸發發"); $(".names").show() } </script> </body> </html>