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HTML Server Controls ASP
HTML Server Controls ASP
Output - when I click on the link I go to the specified address
Output - when I click on the link I go to the specified address
Describes the buttons on the form
Describes the buttons on the form
HTML Server Controls ASP
HTML Server Controls ASP
Note that this code is after I clicked on the CIS44 button
Note that this code is after I clicked on the CIS44 button
<html> <head><title>Table</title> <script runat="server"> Sub
<html> <head><title>Table</title> <script runat="server"> Sub
HTML Server Controls ASP
HTML Server Controls ASP
Note the total after the calculation is done
Note the total after the calculation is done
When the subroutine is executed CISimg
When the subroutine is executed CISimg
<html> <head><title>Flip image</title> </head> <body> <form
<html> <head><title>Flip image</title> </head> <body> <form
<html> <head><title>Flip image</title> </head> <body> <form
<html> <head><title>Flip image</title> </head> <body> <form
This code sets up two radio buttons to use to determine whether you
This code sets up two radio buttons to use to determine whether you
HTML Server Controls ASP
HTML Server Controls ASP
<html> <head><title>Flip image</title> </head> <body> <form
<html> <head><title>Flip image</title> </head> <body> <form

Презентация: «HTML Server Controls ASP». Автор: Priscilla F. Grocer. Файл: «HTML Server Controls ASP.ppt». Размер zip-архива: 529 КБ.

HTML Server Controls ASP

содержание презентации «HTML Server Controls ASP.ppt»
СлайдТекст
1 HTML Server Controls ASP

HTML Server Controls ASP

NET

Please see speaker notes for additional information!

2 Output - when I click on the link I go to the specified address

Output - when I click on the link I go to the specified address

Code I wrote . Code that got generated and executed.

<html> <head> <title>Loading a Page</title> <script runat="server"> Sub Page_Load linkCIS.HRef="http://www.pgrocer.net/PFGCIS47.html" End Sub </script> </head> <body> <form runat="server"> <a id="linkCIS" runat="server">CIS47 web site!</a> </form> </body> </html>

<html> <head> <title>Loading a Page</title> </head> <body> <form name="_ctl0" method="post" action="link1.aspx" id="_ctl0"> <input type="hidden" name="__VIEWSTATE" value="dDwtMjExODUwMzk and more… HDW/GWT1g==" /> <a href="http://www.pgrocer.net/PFGCIS47.html" id="linkCIS">CIS47 web site!</a> </form> </body> </html>

3 Describes the buttons on the form

Describes the buttons on the form

Note that the color, size and text on the button are specified.

<html> <head><title>Using a Button HTML Server Control</title> </head> <script runat="server"> Sub buttonCIS44(Source As Object, e As EventArgs) CIS.InnerHtml="You are taking Internet User/Developer" End Sub Sub buttonCIS45(Source As Object, e As EventArgs) CIS.InnerHtml="You are taking Introduction to Java for Internet Developers!" End Sub Sub buttonCIS47(Source As Object, e As EventArgs) CIS.InnerHtml="You are taking Interactive Web Sites!" End Sub </script> </head> <body style="color:brown; font-size:14 pt; font-weight:bold"> <h2>Please click a button to get the name of the course</h2> <form runat="server"> <button id="CIS44" OnServerClick="buttonCIS44" style="color:green; background-color:beige; height=20;width:75" runat="server">CIS44</button> <button id="CIS45" OnServerClick="buttonCIS45" style="color:green; background-color:beige; height=20;width:75" runat="server">CIS45</button> <button id="CIS47" OnServerClick="buttonCIS47" style="color:green; background-color:beige; height=20;width:75" runat="server">CIS47</button> <p id="CIS" runat="server" /> </form> </body></html>

4 HTML Server Controls ASP
5 Note that this code is after I clicked on the CIS44 button

Note that this code is after I clicked on the CIS44 button

When I look at the code after clicking the CIS47 button, I see the following: <p id="CIS">You are taking Interactive Web Sites!</p>

<html> <head><title>Using a Button HTML Server Control</title> </head> </head> <body style="color:brown; font-size:14 pt; font-weight:bold"> <h2>Please click a button to get the name of the course</h2> <form name="_ctl0" method="post" action="button.aspx" id="_ctl0"> <input type="hidden" name="__EVENTTARGET" value="" /> <input type="hidden" name="__EVENTARGUMENT" value="" /> <input type="hidden" name="__VIEWSTATE" value="dDwxOTYzNjc5…more code...Ucgz2VeSdEK6pAFw==" /> <script language="javascript"> <!-- function __doPostBack(eventTarget, eventArgument) { var theform = document._ctl0; theform.__EVENTTARGET.value = eventTarget; theform.__EVENTARGUMENT.value = eventArgument; theform.submit(); } // --> </script> <button language="javascript" onclick="__doPostBack('CIS44','')" id="CIS44" style="color:green; background-color:beige; height=20;width:75">CIS44</button> <button language="javascript" onclick="__doPostBack('CIS45','')" id="CIS45" style="color:green; background-color:beige; height=20;width:75">CIS45</button> <button language="javascript" onclick="__doPostBack('CIS47','')" id="CIS47" style="color:green; background-color:beige; height=20;width:75">CIS47</button> <p id="CIS">You are taking Internet User/Developer</p> </form> </body> </html>

6 <html> <head><title>Table</title> <script runat="server"> Sub

<html> <head><title>Table</title> <script runat="server"> Sub

runSum(sender As Object, e As EventArgs) dim r,c dim tot for r=1 To 3 for c=0 To 2 tot = tot + int(tableAdd.Rows(r).Cells(c).InnerHtml) next next SUM.InnerHtml = "The total is " & tot End Sub </script> </head> <body> <form runat="server"> <table id="tableAdd" border="1" runat="server"> <tr> <td>&nbsp;First&nbsp;</td><td>&nbsp;Second&nbsp;</td> <td>&nbsp;Third&nbsp;</td> </tr> <tr> <td>1</td><td>2</td><td>3</td> </tr> <tr> <td>4</td><td>5</td><td>6</td> </tr> <tr> <td>7</td><td>8</td><td>9</td> </tr> </table> <br /> <input type="button" value="Sum" OnServerClick=”runSum" runat="server"/> <p id=SUM runat="server" /> </form> </body></html>

7 HTML Server Controls ASP
8 Note the total after the calculation is done

Note the total after the calculation is done

<html> <head><title>Table</title> </head> <body> <form name="_ctl0" method="post" action="table.aspx" id="_ctl0"> <input type="hidden" name="__EVENTTARGET" value="" /> <input type="hidden" name="__EVENTARGUMENT" value="" /> <input type="hidden" name="__VIEWSTATE" value="dDw0NDY2NzY…more data...N9QCixjzFqDSxey32AupKVX4Q==" /> <script language="javascript"> <!-- function __doPostBack(eventTarget, eventArgument) { var theform = document._ctl0; theform.__EVENTTARGET.value = eventTarget; theform.__EVENTARGUMENT.value = eventArgument; theform.submit(); } // --> </script> <table id="tableAdd" border="1"> <tr> <td>&nbsp;First&nbsp;</td> <td>&nbsp;Second&nbsp;</td> <td>&nbsp;Third&nbsp;</td> </tr> <tr> <td>1</td><ttd>2</td><ttd>3</td> </tr> <tr> <td>4</td><td>5</td><td>6</td> </tr> <tr> <td>7</td><td>8</td><td>9</td> </tr> </table> <br /> <input language="javascript" onclick="__doPostBack('_ctl17','')" name="_ctl17" type="button" value="Sum" /> <p id="SUM">The total is 45</p> </form> </body> </html>

9 When the subroutine is executed CISimg

When the subroutine is executed CISimg

Src is shown with the value selected in pickImage.

This sets up the two options with id pickImage.

OnServerClick I will execute the subroutine called choose_image.

Initially the right side image (CISa.gif) is shown.

<html> <head><title>Flip image</title> <script runat="server"> Sub choose_image(Sender As Object, e As EventArgs) CISimg.Src = pickImage.Value End Sub </script> </head> <body> <form runat="server"> <select id="pickImage" runat="server"> <option value="CISa.gif">Right side up</option> <option value="CISb.gif">Upside down</option> </select> <input type="submit" runat="server" value="Display image" OnServerClick="choose_image"> <br /><br /> <img id="CISimg" src="CISa.gif" runat="server" /> </form> </body> </html>

10 <html> <head><title>Flip image</title> </head> <body> <form

<html> <head><title>Flip image</title> </head> <body> <form

name="_ctl0" method="post" action="flipimage.aspx" id="_ctl0"> <input type="hidden" name="__VIEWSTATE" value="dDwtMTEyNT…more code...SzQicBL8ulujbTDbA=" /> <select name="pickImage" id="pickImage"> <option selected="selected" value="CISa.gif">Right side up</option> <option value="CISb.gif">Upside down</option> </select> <input name="_ctl1" type="submit" value="Display image" /> <br /><br /> <img src="/pgrocer/controlsbegin/CISa.gif" id="CISimg" /> </form> </body> </html>

11 <html> <head><title>Flip image</title> </head> <body> <form

<html> <head><title>Flip image</title> </head> <body> <form

name="_ctl0" method="post" action="flipimage.aspx" id="_ctl0"> <input type="hidden" name="__VIEWSTATE" value=”more code...Pjs+Wha7FMoCrlXmFgcmxFpdkNa9iM4=" /> <select name="pickImage" id="pickImage"> <option value="CISa.gif">Right side up</option> <option selected="selected" value="CISb.gif">Upside down</option> </select> <input name="_ctl1" type="submit" value="Display image" /> <br /><br /> <img src="/pgrocer/controlsbegin/CISb.gif" id="CISimg" /> </form> </body> </html>

12 This code sets up two radio buttons to use to determine whether you

This code sets up two radio buttons to use to determine whether you

want to see the image right side up or upside down. When executed the subroutine checks to see if the first button with id=right is checked if so the image is displayed right side up, else it is displayed upside down.

<html> <head><title>Flip image</title> <script runat="server"> Sub choose_image(Sender As Object, e As EventArgs) If right.Checked=True then CISimg.Src = "CISa.gif" else CISimg.Src = "CISb.gif" end if End Sub </script> </head> <body> <form runat="server"> <input id="right" name="flip" type="radio" runat="server">Right side up</input> <br /> <input id="upside" name="flip" type="radio" runat="server">Upside down</input> <input type="button" runat="server" value="Display image" OnServerClick="choose_image"> <br /><br /> <img id="CISimg" src="CISa.gif" runat="server" /> </form> </body> </html>

13 HTML Server Controls ASP
14 <html> <head><title>Flip image</title> </head> <body> <form

<html> <head><title>Flip image</title> </head> <body> <form

name="_ctl0" method="post" action="flipimage1.aspx" id="_ctl0"> <input type="hidden" name="__EVENTTARGET" value="" /> <input type="hidden" name="__EVENTARGUMENT" value="" /> <input type="hidden" name="__VIEWSTATE" value="dDwxNTQzNj…more code...8kLuZp+rbfzlQBakC+ZQiYmmGE=" /> <script language="javascript"> <!-- function __doPostBack(eventTarget, eventArgument) { var theform = document._ctl0; theform.__EVENTTARGET.value = eventTarget; theform.__EVENTARGUMENT.value = eventArgument; theform.submit(); } // --> </script> <input value="right" name="flip" id="right" type="radio" checked="checked" />Right side up</input> <br /> <input value="upside" name="flip" id="upside" type="radio" />Upside down</input> <input language="javascript" onclick="__doPostBack('_ctl1','')" name="_ctl1" type="button" value="Display image" /> <br /><br /> <img src="/pgrocer/controlsbegin/CISa.gif" id="CISimg" /> </form> </body> </html>

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