新手求解c# Linkbutton单击事件问题

Question

 
    {
        switch (w)
        {
            case 1:
                this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph1);
                break;
            case 2:
                this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph2);
                break;
        }
        this.Load += new System.EventHandler(this.Page_Load); protected void Linkbutton1_Click(object sender, EventArgs e)
    {
        w = 1;
        {
         BindData();
        }  
           InitializeComponent(w);
    }
就是想在单击Linkbutton1的时候，运行到这里private void InitializeComponent(int w)，如何操作啊，各位大哥给个意见吧!!

Answer 1

前面是这样的：
private void InitializeComponent(int w)
    {
        switch (w)
        {
            case 1:
                this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph1);
                break;
            case 2:
                this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph2);
                break;
        }
        this.Load += new System.EventHandler(this.Page_Load);

Answer 2

就是我单击Linkbutton1_Click的时候，运行到了InitializeComponent(w)，之后，想让程序运行private void InitializeComponent(int w)
这一块中的代码。这样才能弹出曲线吧? 高手们指教下

Answer 3

你个InitializeComponent(w）这个方法搞个返回值吧，然后在Linkbutton1_Click里面判断返回值是什么的时候就执行

Answer 4

在点击事件直接这样写
if (w==1)
   {
   this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph1);
else if(w==2)
   this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph2);
   }
else{
this.Load += new System.EventHandler(this.Page_Load);
点击事件放这里
}   

Answer 5

public partial class WebUI_History : System.Web.UI.Page
{
    DataSet ds = new DataSet();
    string strTerminalID = "";
    int w;    //曲线
    private void InitializeComponent(int w)
    {
        switch (w)
        {
            case 1:
                this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph1);
                break;
            case 2:
                this.ZedGraphWeb1.RenderGraph += new ZedGraphWebControlEventHandler(this.OnRenderGraph2);
                break;
        }
        this.Load += new System.EventHandler(this.Page_Load);
}private void OnRenderGraph1(ZedGraphWeb zgw, Graphics g, MasterPane masterPane)
    {
        GraphPane myPane = masterPane[0];        myPane.YAxis.Scale.Max = 60;
        myPane.YAxis.Scale.Min = 0;        myPane.XAxis.MajorGrid.IsVisible = true;
        myPane.YAxis.MajorGrid.IsVisible = true;
        myPane.XAxis.MajorGrid.Color = Color.LightGray;
        myPane.YAxis.MajorGrid.Color = Color.LightGray;
        myPane.XAxis.MajorGrid.DashOff = 0;
        myPane.YAxis.MajorGrid.DashOff = 0;        myPane.YAxis.Scale.BaseTic = -40;
   
        myPane.XAxis.Scale.MajorStep = 10;
        myPane.XAxis.Scale.MinorStep = 2.5;
    
        myPane.YAxis.Scale.MajorStep = 10;
        myPane.YAxis.Scale.MinorStep = 2.5;        myPane.YAxis.Scale.IsVisible = true;        myPane.Title.Text = "温度曲线图";
        myPane.XAxis.Title.Text = "时间";
        myPane.YAxis.Title.Text = "温度";        myPane.Chart.Fill = new Fill(Color.White,Color.SteelBlue,45.0F);
        myPane.AxisChange(g);
        myPane.Draw(g);        DataSourcePointList dspl = new DataSourcePointList();        dspl.DataSource = GetData().Tables[0];
 
        dspl.XDataMember = "Timestamp";        dspl.YDataMember = "Air_Temperature";        dspl.ZDataMember = null;        LineItem myCurve2 = myPane.AddCurve("温度℃", dspl, Color.LightGray, SymbolType.Plus);        myPane.XAxis.Type = AxisType.Date;
        myPane.XAxis.CrossAuto = true;        myPane.Chart.Fill = new Fill(Color.Black, Color.Black, 45F);
        masterPane.AxisChange(g);
}

Answer 6

 //温度
    protected void Linkbutton1_Click(object sender, EventArgs e)
    {
        w = 1;
        {
           this.ZedGraphWeb1.RenderGraph +=new ZedGraphWebControlEventHandler(this.OnRenderGraph1);
           this.Load += new System.EventHandler(this.Page_Load);
        }
        InitializeComponent(w);
    }

Answer 7

代码差不多是这样，目的是想要单击linkbutton1，弹出绘制的曲线图