本文介绍了图像滑块使用...的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
大家好.
我正在开发一个应用程序，其中我必须实现一个图像滑块...我几乎设法实现了它.当我对代码进行finla检查时，我发现某些内容丢失了...
我的情况是:
我有4张图片，必须在2个按钮中单击事件才能更改.
右键:图1，图2，图3，图4
左键:图4，图3，图2，图1
从图1到图4& Vice Versa，它的工作正常..但是，如果我停在img 3，然后单击鼠标左键，它就不会改变....
希望你们能理解我的问题.
这是我的代码:
Hi Guys..
Am developing an application in which i have to implement an image slider ... Which i almost managed to achieve . When i did a finla check on my code i found out that something is missing ...
My Situation is :
I have 4 Pictures which i have to change in 2 buttons click event .
Right Button : Img 1, Img 2, Img3 , Img4
Left Button : Img 4, Img 3, Img2 , Img1
from Img 1 to Img 4 & Vice Versa it''s working fine .. but if i stop at img 3 and then if click left button it''s not changing ....
Hope you guys understood my problem .
This is my Code :
private void btnNextArrow_Click(object sender, EventArgs e)
{
// Default >> Lime Green >> Cyan >> Black >> Blue
clickCount = clickCount + 1;
if (clickCount == 1)
{
btnNextArrow.Enabled = true;
}
if (clickCount < 5)
{
switch (clickCount)
{
case 1:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.LimeGreen;
break;
case 2:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.cyan;
break;
case 3:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.black1;
break;
case 4:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.BlueTheme;
btnNextArrow.Enabled = false;
btnPreviousArrow.Enabled = true;
clickCount = 0;
break;
}
}
}
private void btnPreviousArrow_Click(object sender, EventArgs e)
{
// Blue >> Black >> Cyan >> Lime Green >> Default
clickCount = clickCount + 1;
if (clickCount == 1)
{
btnPreviousArrow.Enabled = true;
}
if (clickCount <= 5)
{
switch (clickCount)
{
case 1:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.black1;
break;
case 2:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.cyan;
break;
case 3:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.LimeGreen;
break;
case 4:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.Default_Blue;
btnPreviousArrow.Enabled = false;
btnNextArrow.Enabled = true;
clickCount = 0;
break;
}
}
}
我是菜鸟...请帮助我..谢谢您提前
Jewel Joy(JwL)
Am a Rookie ... please help me with the situation.. Thank you in Advance
Jewel Joy (JwL)
推荐答案
// General Declarations
private int clickCount=0;
// Next Button from 0 to 4
private void btnNextArrow_Click(object sender, EventArgs e)
{
// Default >> Lime Green >> Cyan >> Blue >> Black // order of the templates
if (clickCount <4)
{
clickCount++;
switch (clickCount)
{
//case 0 shouldn''t occur so let''s skip it
case 1:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.LimeGreen;
label1.Text = "Lime Green";
break;
case 2:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.cyan;
label1.Text = "Cyan";
break;
case 3:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.BlueTheme;
label1.Text = "Blue";
break;
case 4:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.black1;
label1.Text = "Black";
break;
}
}
}
// Previous Button
private void btnPreviousArrow_Click(object sender, EventArgs e)
{
// Default >> Lime Green >> Cyan >> Blue >> Black // same template as above
if (clickCount > 0)
{
clickCount--;
switch (clickCount)
{
case 0:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.Default;
label1.Text = "Default";
break;
case 1:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.LimeGreen;
label1.Text = "Lime Green";
break;
case 2:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.cyan;
label1.Text = "Cyan";
break;
case 3:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.BlueTheme;
label1.Text = "Blue";
break;
}
}
}
// General Declarations
private int clickCount=0;
// Next Button
private void btnNextArrow_Click(object sender, EventArgs e)
{
// Default >> Lime Green >> Cyan >> Blue >> Black // order of the templates
clickCount = clickCount + 1;
if (clickCount <=5)
{
switch (clickCount)
{
case 1:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.Default_Blue;
label1.Text = "Default Blue";
break;
case 2:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.LimeGreen;
label1.Text = "Lime Green";
break;
case 3:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.cyan;
label1.Text = "Cyan";
break;
case 4:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.BlueTheme;
label1.Text = "Blue";
break;
case 5:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.black1;
label1.Text = "Black";
clickCount = 0;
break;
}
}
}
// Previous Button
private void btnPreviousArrow_Click(object sender, EventArgs e)
{
// Blue >> Black >> Cyan >> Lime Green >> Default // order of the templates
clickCount = clickCount + 1;
if (clickCount <= 5)
{
switch (clickCount)
{
case 1:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.BlueTheme;
label1.Text = "Blue";
break;
case 2:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.black1;
label1.Text = "Black";
break;
case 3:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.cyan;
label1.Text = "Cyan";
break;
case 4:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.LimeGreen;
label1.Text = "Lime Green";
break;
case 5:
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.Default_Blue;
label1.Text = "Default Blue";
clickCount = 0;
break;
}
}
}
private void ControlThemeSettings_Load(object sender, EventArgs e)
{
//btnPreviousArrow.Visible = false;
pict_ThemeDisplay.Image = Sms.UI.Properties.Resources.Default_Blue;
}
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