按下Enter键时如何禁用自动提交行为？

问题描述：

我想按Enter键根据输入的文本转到p2.htm或p3.htm。我还想按一下Submit1按钮来手动提示（'no1'）。

I want to hit enter key to go to p2.htm or p3.htm according to the input text that I was typing in. And I also want to hit submit1 button to alert('no1') manually.

它可以在FireFox中使用，但是在IE6中，当我按Enter键时，它将提交提交按钮。

It works in FireFox, but in IE6, when I hit enter key it will submit the submit button.

如何我将IE 6中的内容正确设置为FireFox中的内容吗？

How can I make the thing right in IE 6 as it is in FireFox?

我使用JavaScript和jQuery。

I use javascript and jQuery.

<input id="Text2"  type="text"  onkeyup="if(event.keyCode==13){go2();}" /> 
<input id="Text3"  type="text"  onkeyup="if(event.keyCode==13){go3();}" /> 

<input id="submit1"  type="submit" value="submit" onclick="alert('no1')" />

<script type="text/javascript">
    function go2()
    {
        window.location = "p2.htm";
    }
    function go3()
    {
        window.location = "p3.htm";
    }
</script>

答

此功能应该可以解决问题：

This function should do the trick:

function submitOnEnter(e, page) {
    var key;

    if (window.event)
        key = window.event.keyCode; //IE
    else
        key = e.which; //Firefox & others

    if(key == 13)
        window.location = page;
}

您应该这样称呼：

<input id="Text2"  type="text"  onkeyup="submitOnEnter(event, 'p2.html')" />

按下Enter键时如何禁用自动提交行为？

相关推荐