从form2单击form1的按钮 [英] clicking form1`s button from form2

问题描述

你好.
我正在使用Windows窗体C#.即时通讯试图使form2按钮从form1单击
如何做到这一点，请
例如:

Hello.
Im using windows forms c#. im trying to make form2 button click from form1
how can done that help please
For example:

private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            AddNew an = new AddNew();
an.btnOk.Click == an.txtProductName.Text = "Fine";

这行不通，您有什么建议?
THanks:)

This does not work what is your advice?
THanks :)

推荐答案

在要执行单击操作的表单上提供公共访问器，然后从其他表单中调用它.

例如
表格1(带按钮的表格)

Provide a public accessor on the form you want the click operation performed, then call this from the other form.

e.g.
Form 1 (The one with the button)

Public void doClick()
{
   buttonXYZ.performClick();
}

表格2

Form 2

form1.doClick();

显然，您需要使对象引用在表格2中已经处于活动状态

You obviously need to have an object reference already active within form 2

与其模拟按钮单击，不如执行按钮单击处理程序的操作要好得多完成.

Instead of simulating a button click, it would be much better to perform the action that the button''s click handler would otherwise have done.

首先，您需要在form1中引用form2的按钮.
然后，您只需执行_myButton_Event(null,null).

First you will need a reference to the button of form2 in form1.
Then you can simply do _myButton_Event(null,null).

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