一个ASP页面提交多个form 的方法

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/stu_20052369/article/details/86742016

方法一：　给每个form 添加一个隐藏的字段　

<form id="form1" name="form1" action="form.aspx" method="post">

    <div>
        <input type="text" name="Username" id="Username" />
    </div>
    <div>
        <input type="password" name="Password" id="Password" />
    </div>
    <input type="hidden" name="Action" id="Action" value="form1" />

    <button type="button">submit</button>
    
</form>

<form id="form2" name="form2" action="form.aspx" method="post">

    <div>
        <input type="text" name="Username" id="Username2" />
    </div>
    <div>
        <input type="password" name="Password" id="Password2" />
    </div>
    <input type="hidden" name="Action" id="Action2" value="form2" />

    <button type="button">submit</button>
    
</form>

 后台区分form的方法

string formName = Request.Form("Action");

if(formName =="form1")
{
// do something
}
else if(formName =="form2")
{
// do something
}

方法二：　使用get和post混合的方法：

<form id="form1" name="form1" action="form.aspx?action=form1" method="post">

    <div>
        <input type="text" name="Username" id="Username" />
    </div>
    <div>
        <input type="password" name="Password" id="Password" />
    </div>
   
    <button type="button">submit</button>
    
</form>

<form id="form2" name="form2" action="form.aspx?action=form2" method="post">

    <div>
        <input type="text" name="Username" id="Username2" />
    </div>
    <div>
        <input type="password" name="Password" id="Password2" />
    </div>
   
    <button type="button">submit</button>
    
</form>

后台区分form的方法

string formName = Request.QueryString("action");
//Request.Params("action");

if(formName =="form1")
{
// do something
}
else if(formName =="form2")
{
// do something
}