With code generation lable, how to register event for her? For example:
Label lable=new Label ();//the new lable
For (int I=1; i <100; I++)
{
Lable. Name="lable" + I;//to lable named
Lable. AutoSize=false;
Lable. Location=new Point (2, 66);
Lable. Size=new Size (298, 64);
Lable. TextAlign=ContentAlignment. MiddleCenter;
Lable. Text="haole";
Lable. The Font=new Font (" tahoma ", 15);
Lable. BorderStyle=BorderStyle. Fixed3D;
This. Controls. The Add (lable);//form to create a lable
This. For the Location=new Point (lable. Location. X, lable. The Location, Y + 67);


}
I want to give the new lable I registered click event, how do I register?

CodePudding user response:

Lable. The OnClick +=press Tab twice

CodePudding user response:

I just tried it on and registered the event, but I want to change the color of the lable, found no this control

CodePudding user response:

https://blog.csdn.net/xianfajushi/article/details/83867006

https://blog.csdn.net/xianfajushi/article/details/53067028

CodePudding user response:

refer to the second floor qq_41222758 response:

I just tried it on, and registered the event, but I want to change the color of the lable, found no this control

In the event sender is the source control
(sender as Label) is available

CodePudding user response:

Sender is transformed into the label

CodePudding user response:

Whether need to put the Label lable=new Label (); Inside in the for

CodePudding user response:

In code add events to his ah,,,,
Is XXX. Click +=you define your own events

CodePudding user response:

Is a time when you drag and drop automatically increase the code by hand knock out

CodePudding user response:

https://blog.csdn.net/wsp2359482671/article/details/78679110

CodePudding user response:

There is something wrong with the code

First of all,

 
The Label Label=new Label (); 
For (int I=1; i <100; I++) 
{
Label. XXXX 
} 

You this way. The final page must be only one (last) label, according to override all other away?
Because from beginning to end only a label..

Secondly to label events can be used in a label. Click +=2 times the TAB to generate an event

Or

 
Label. Click +=(sender, event)=& gt; {
//your code 
}; 

, of course, you click a label is executed when the label events so you need to convert the sender to label

 
Label. Click +=(sender, event)=& gt; {
Var lb=sender as Label; 
//lb in properties for loop assignment is you... 
}; 

CodePudding user response:

TO: love, a little, I use the code dynamically generated multiple lable, what is his name attribute? How do I like lable1, lable2 calls generated lable like that? To help solve, give score!

CodePudding user response:

The name is a control of a unique identifier to not repeat to you... No actual meaning

With fixed name + number.. Because you can cycle findcontrol

CodePudding user response:

11 references qq_41222758 response:

, love, and one more thing, I use the code dynamically generated multiple lable, what is his name attribute? How do I like lable1, lable2 calls generated lable like that? To help solve, give score!

Lablel code generation is basically can't use his name call, for him to only one list Inside, and then like listlabel [1]. The call