回车键不提交表单（即只）ASP.NET [英] Enter button does not submit form (IE ONLY) ASP.NET

问题描述

我有一个文本框和一个按钮的形式。 IE浏览器时，输入是pressed（在FF，歌剧，Safari，Chrome浏览器等工程），将不会提交表单的浏览器。我发现这个javascript函数，试图哄到IE的行为;但不得要领：

I have a form with a textbox and a button. IE is the only browser that will not submit the form when Enter is pressed (works in FF, Opera, Safari, Chrome, etc.). I found this javascript function to try to coax IE into behaving; but no avail:

function checkEnter(e){
    var characterCode
    if (e && e.which) {
        e = e
        characterCode = e.which
    } else {
        e = event
        characterCode = e.keyCode
    }
    if (characterCode == 13) {
        document.forms[0].submit()
        return false
    } else {
        return true
    }
}

实施

searchbox.Attributes("OnKeyUp") = "checkEnter(event)"

任何意见？

编辑： 上的 = HTTP：//www.$c$cproject.com/> $ C $的CProject 概述了Dillie在说什么，它完美的作品

This page on CodeProject outlines what Dillie was saying, and it works perfectly.

推荐答案

我在过去做的另一件事是包装形式区面板和设置DefaultButton属性提交按钮就搞定了。这有效地映射，只要你有清晰出现在面板区域表单元素回车键提交。

The other thing I have done in the past is wrap the form area in a Panel and set the DefaultButton attribute to the submit button you have. This effectively maps the enter key to the submission as long as you have a form element in focus in the panel area.

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