JS按回车追踪按钮提交表单
1 <script language="javascript" type="text/javascript">
2 //page 有两个button，两个textbox，回车触发第二个button
3 var x = document.getElementById('<%=Textbox1.ClientID %>'); //获取控件对象
4 x.onkeydown = txtsubmit;
5
6 var y = document.getElementById('<%=TextBox2.ClientID %>');
7 y.onkeydown = txtsubmit;
8
9 function txtsubmit() {
10 var e = event.srcElement;
11 if (event.keyCode == 13) {
12 document.getElementById('<%=Button2.ClientID %>').click(); //提交按钮Button2
13 return false;
14 }
15 }
16 </script>
