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FormExtensionsÀà
FormExtensionsÀàÊÇÒ»¸ö¾²Ì¬À࣬¶¨ÒåÁË3ÖÖÀàÐ͵ÄÀ©Õ¹·½·¨£ºBeginForm¡¢BeginRouteForm¡¢EndForm£»ÔÚʵ¼Ê¿ª·¢ÖУ¬Ò²¿ÉÒÔʹÓÃusingÓï¾ä£¬¶ø²»ÐèҪдEndFormÀ©Õ¹·½·¨¡£
InputExtensionsÀà
InputExtensionsÀඨÒåÁË5ÖÖÀàÐ͵ÄÀ©Õ¹·½·¨£ºCheckBox,Hidden,Password,RadioButton,TextBox.
<fieldset>
<legend>CheckBoxlegend>
<label for="checkbox1">XieTilabel>
<label for="checkbox2">HeiTilabel>
<br/><br/>
<input type="submit" value="submit" />
</fieldset>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head><title>
TestPage
title>head>
<body>
<div>
<form action="/Study/Index" method="post">System.Web.Mvc.Html.MvcForm
<fieldset>
<legend>¨¦¨¨??CheckBoxlegend>
<input checked="checked" id="checkBox1" name="MyCheckBox1" type="checkbox" value="true" /><input name="MyCheckBox1" type="hidden" value="false" />
<label for="checkbox1">label>
<input id="mycheckBox2" name="MyCheckBox2" type="checkbox" value="true" /><input name="MyCheckBox2" type="hidden" value="false" />
<label for="checkbox2">label>
<br/><br/>
<input type="submit" value="submit" />
fieldset>
form>
div>
body>
html>
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public ActionResult CheckBox(FormCollection formCollection)
{
b
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Boolean fileOK = false;
String path = "D:\\";
//string path = "1.gif";
String fileExtension =
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