我有一个方法名称addDays,需要在月份的第一天以及该月有多少天。此方法将动态标签添加到表格7x6中,该表格将表示每周每月的每一天。我还为每个标签添加了事件,以便用户点击它们。我遇到的问题是我需要能够阅读该人点击的标签。比方说,我运行应用程序填充我的日历,我点击本月的第一个,然后我想要能够捕获该标签的文本将是1.
这是我的addDays方法的代码。需要帮助从动态创建的标签读取标签文本
private void addDays(int day,int totaldays)
{
int reset = 0;
Label newlabel;
string label;
int labelnum;
Console.WriteLine("testoutputbeforebig forloop");
//DayTableHold.Controls.Add(newlabel, 0, 6);
int numday = 0;
for (int coll = 0; coll <= 7; coll++)
{
for (int row = 0; row <=6; row++)
{
if (numday < totaldays)
{
newlabel = new Label();
newlabel.AutoSize = true;
if (row==day &&coll==0)
{
labelnum = numday + 1;
label = labelnum.ToString();
newlabel.Text = label;
newlabel.Margin = new System.Windows.Forms.Padding(17, 0, 10, 0);
newlabel.Click += new System.EventHandler(days_Click);
DayTableHold.Controls.Add(newlabel, row, coll);
numday++;
reset = 1;
if (row == 6)
{
coll = 1;
}
else coll = 0;
Console.WriteLine("testoutput1 " + numday + " " + label);
}
else if (reset == 1)
{
labelnum = numday + 1;
label = labelnum.ToString();
newlabel.Text = label;
newlabel.Margin = new System.Windows.Forms.Padding(17, 0, 10, 0);
newlabel.Click += new System.EventHandler(days_Click);
DayTableHold.Controls.Add(newlabel, row, coll);
numday++;
Console.WriteLine("test output2 " + numday + " " + label);
}
}
}
}
}
这是我的标签事件处理程序单击
private void days_Click(object sender, EventArgs e)
{
//here is were i want to capture the labels of the clicks.
count++;
Console.WriteLine("day was click"+ count);
} enter code here
你需要显示在其中定义计数代码++还创建例如公共委托无效事件处理程序的事件委托(对象发件人,EventArgs e);在那里做这样的事情this.label.Click + = new System.EventHandler(this.days_Click);你将不得不改变这个为你的例子正确工作..也加上 - =为相同的事件处理程序 – MethodMan 2011-12-21 14:33:06