1、javascript 方法:
[javascript] <script> <br>document.onkeydown=function(event){ <br>e = event ? event :(window.event ? window.event : null); <br>if(e.keyCode==13){ <br>//执行的方法 <br>alert('回车检测到了'); <br>} <br>} <br></script>
<script> <br>document.onkeydown=function(event){ <br>e = event ? event :(window.event ? window.event : null); <br>if(e.keyCode==13){ <br>//执行的方法 <br>alert('回车检测到了'); <br>} <br>} <br></script>
2、jQuery 方法
:
[javascript] <script> <br>$(document).ready(function(){ <br>$("按下回车的控件").keydown(function(e){ <br>var curKey = e.which; <br>if(curKey == 13){ <br>$("#回车事件按钮控件").click(); <br>return false; <br>} <br>}); <br>}); <br></script>











