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JavaScript Frage

Discussion on JavaScript Frage within the Web Development forum part of the Coders Den category.

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Old   #1
 
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JavaScript Frage

HTML Code:
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="utf-8" />
<title>NAME - Wähle dein Bundesland</title>

<script type="text/javascript" src="../includes/jquery-1.8.3.min.js"></script>

</head>

<body bgcolor="222222">

	<img id="Deutschlandkarte" src="http://www.elitepvpers.com/forum/images/map_germany.png" width="344" height="459" usemap="#Mapi" alt="/images/map_germany.png" style="border: none;" />
</div>
<div>
	<map name="Mapi" id="Mapi">
		<area shape="circle" coords="110,110,25" alt="selected_bremen.png" id="Bremen" />
		<area shape="poly" coords="265,151,273,135,287,133,293,149,289,153" alt="selected_berlin.png" id="Berlin" />
		<area shape="circle" coords="150,90,30" alt="selected_hamburg.png" id="Hamburg" />
		<area shape="poly" coords="56,419,95,324,112,332,131,317,157,330,156,345,168,362,161,384,151,398,157,427,138,435,118,423,94,432,67,435,56,419" alt="selected_wuertenberg.png" id="Baden-Wuertemberg" />
		<area shape="poly" coords="155,432,171,442,182,428,196,438,214,440,263,428,278,437,279,426,271,404,308,370,254,314,246,291,232,272,209,271,185,286,161,267,121,291,130,321,140,315,167,327,165,344,180,358,161,394,169,427,154,432" id="Bayern" alt="selected_bayern.png" />
		<area shape="poly" coords="79,355,52,344,49,332,51,324,36,319,17,321,26,310,6,300,8,273,69,242,81,262,77,272,81,283,68,295,75,303,84,299,94,311" id="Rheinland-Pfalz" alt="selected_rheinland.png" />
		<area shape="poly" coords="11,265,73,236,79,242,77,259,85,254,87,240,108,222,104,212,126,201,131,189,118,155,106,153,96,153,99,170,80,171,83,160,76,154,63,162,45,159,-1,177,-1,232,3,257" alt="selected_nordrhein.png"  id="Nordrhein-Westfalen" />
		<area shape="poly" coords="42,136,32,118,42,117,53,84,44,77,47,60,73,59,79,75,94,56,130,67,153,81,198,100,190,108,177,108,170,116,180,147,163,156,164,174,143,183,133,191,130,175,123,173,115,187,109,184,122,164,109,128,89,126,90,144,72,146,75,135,64,129,54,141" alt="selected_niedersachsen.png"  id="Niedersachsen" />
		<area shape="poly" coords="14,319,37,315,48,321,51,345,29,345,16,322" id="Saarland" alt="selected_saarland.png" />
		<area shape="poly" coords="95,188,116,182,124,171,132,173,129,188,135,191,142,186,149,197,145,229,106,255,109,276,100,288,81,279,87,267,77,256,67,259,62,252,74,242,70,235,75,214,99,202" alt="selected_hessen.png" id="Hessen" />
		<area shape="poly" coords="158,265,158,246,168,232,152,212,179,198,189,208,212,222,233,241,237,235,244,235,249,245,238,249,235,260,225,270,206,268,186,279,161,267" alt="selected_thueringen.png" id="Thueringen" />
		<area shape="poly" coords="230,264,247,278,266,266,314,240,333,242,339,223,336,205,328,202,311,204,300,214,277,213,269,198,242,202,244,227,251,227,255,239,245,244,246,254" alt="selected_sachsen.png" id="Sachsen" />
		<area shape="poly" coords="165,174,199,199,218,210,221,200,215,191,217,177,249,171,250,162,242,155,220,145,220,111,200,101,187,108,177,103,166,109,182,147,163,154" alt="selected_anhalt.png" id="Sachsen-Anhalt" />
		<area shape="poly" coords="216,115,214,103,228,94,266,101,290,86,299,99,321,93,298,123,323,131,330,144,328,156,332,171,329,181,332,197,311,199,289,210,274,200,266,189,267,182,264,175,237,159,239,124" alt="selected_brandenburg.png" id="Brandenburg" />
		<area shape="poly" coords="176,94,191,85,185,70,198,50,243,31,263,14,290,14,299,38,322,63,326,88,315,91,307,93,295,96,287,83,261,102,228,92,209,101,219,111" alt="selected_vorpommern.png" id="Mecklenburg-Vorpommern" />
		<area shape="poly" coords="112,65,105,3,147,2,200,38,189,55,186,70,193,77,179,91,170,88,164,72,149,80" alt="selected_holtstein.png" id="Schleswig-Holstein" />
</div>

<script type="text/javascript" charset="utf-8" defer="defer">
jQuery("area").each(function() {
	jQuery(this).mouseover(function() {
		var lan = jQuery(this).attr("alt");
		jQuery("#Deutschlandkarte").attr("src","http://www.elitepvpers.com/forum/images/" + lan).fadeIn();
	});
	
	jQuery(this).mouseout(function(){
		jQuery("#Deutschlandkarte").attr("src","http://www.elitepvpers.com/forum/images/map_germany.png").fadeIn();
	});
});
</script>

</body>
</html>
** Die elitepvpers.com Tags vor z.B /images/germany.png/ werden automatisch gemacht, keine Ahnung wieso gehören nicht dazu. **


Hallo,

Habe jetzt das obenstehende Script, der Benutzer soll sein Bundesland auswählen können. Dazu komme ich an zwei stellen nicht weiter:

1. Wenn der Benutzer ein Bundesland auswählt (Links klick) soll das Bild definiert worden sein bis er ein anderes geklickt hat. Ohne das wenn auf ein anderes Bundesland kommt dieses ausgewählt wird.

2. Soll ein definiert Text sein z.B "Willst du für %DEIN_BUNDESLAND% antreten?" Wie kann ich auslesen was er für ein Feld mit Links klick ausgewählt hat?

Danke
ReaperElite is offline  
Old 02/11/2013, 09:29   #2
 
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Join Date: Apr 2005
Posts: 323
Received Thanks: 114
<area/> wird wie ein link behandelt. Du kannst also onclick auf das Element anwenden. Schreibe eine Funktion der das Bundesland übergeben wird.

Beispielsweise :
HTML Code:
<area shape="poly" coords="165,174,199,199,218,210,221,200,215,191,217,177,249,171,250,162,242,155,220,145,220,111,200,101,187,108,177,103,166,109,182,147,163,154" alt="selected_anhalt.png" id="Sachsen-Anhalt" onclick="checkState('Sachsen-Anhalt')"/>
Um dir Schreibarbeit zu ersparen kannst du per jquery einen event handler an jedes area element anhängen. Dann überprüfst du in checkState welche id das geklickte Objekt besitzt.

HTML Code:
jQuery("area").each(function(i, element) { 
   element.click(checkState());
});

function checkState() {
  console.log($(this).id);
};
Du kannst als shorthand hover . Was dein anderes Problem angeht weis ich nicht genau was du machen möchtest.
MrPuschel is offline  
Old 02/11/2013, 11:57   #3
 
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Received Thanks: 3
Code:
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="utf-8" />
<title>NAME - Wähle dein Bundesland</title>

<script type="text/javascript" src="../includes/jquery-1.8.3.min.js"></script>

</head>

<body bgcolor="222222">

	<img id="Deutschlandkarte" src="images/map_germany.png" width="344" height="459" usemap="#Mapi" alt="images/map_germany.png" style="border: none;" />
</div>
<div>
	<map name="Mapi" id="Mapi">
		<area type="button" shape="circle" coords="110,110,25" alt="selected_bremen.png" id="Bremen" onclick="checkState('Bremen')" />
		<area shape="poly" coords="265,151,273,135,287,133,293,149,289,153" alt="selected_berlin.png" id="Berlin" onclick="checkState('Berlin')" />
		<area shape="circle" coords="150,90,30" alt="selected_hamburg.png" id="Hamburg" onclick="checkState('Hamburg')" />
		<area shape="poly" coords="56,419,95,324,112,332,131,317,157,330,156,345,168,362,161,384,151,398,157,427,138,435,118,423,94,432,67,435,56,419" alt="selected_wuertenberg.png" id="Baden-Wuertemberg" onclick="checkState('Baden-Wuertemberg')" />
		<area shape="poly" coords="155,432,171,442,182,428,196,438,214,440,263,428,278,437,279,426,271,404,308,370,254,314,246,291,232,272,209,271,185,286,161,267,121,291,130,321,140,315,167,327,165,344,180,358,161,394,169,427,154,432" id="Bayern" alt="selected_bayern.png" onclick="checkState('Bayern')" />
		<area shape="poly" coords="79,355,52,344,49,332,51,324,36,319,17,321,26,310,6,300,8,273,69,242,81,262,77,272,81,283,68,295,75,303,84,299,94,311" id="Rheinland-Pfalz" alt="selected_rheinland.png" onclick="checkState('Rheinland-Pfalz')"/>
		<area shape="poly" coords="11,265,73,236,79,242,77,259,85,254,87,240,108,222,104,212,126,201,131,189,118,155,106,153,96,153,99,170,80,171,83,160,76,154,63,162,45,159,-1,177,-1,232,3,257" alt="selected_nordrhein.png"  id="Nordrhein-Westfalen" onclick="checkState('Nordrhein-Westfalen')" />
		<area shape="poly" coords="42,136,32,118,42,117,53,84,44,77,47,60,73,59,79,75,94,56,130,67,153,81,198,100,190,108,177,108,170,116,180,147,163,156,164,174,143,183,133,191,130,175,123,173,115,187,109,184,122,164,109,128,89,126,90,144,72,146,75,135,64,129,54,141" alt="selected_niedersachsen.png"  id="Niedersachsen" onclick="checkState('Niedersachsen')"/>
		<area shape="poly" coords="14,319,37,315,48,321,51,345,29,345,16,322" id="Saarland" alt="selected_saarland.png" onclick="checkState('Saarland')" />
		<area shape="poly" coords="95,188,116,182,124,171,132,173,129,188,135,191,142,186,149,197,145,229,106,255,109,276,100,288,81,279,87,267,77,256,67,259,62,252,74,242,70,235,75,214,99,202" alt="selected_hessen.png" id="Hessen" onclick="checkState('Hessen')"/>
		<area shape="poly" coords="158,265,158,246,168,232,152,212,179,198,189,208,212,222,233,241,237,235,244,235,249,245,238,249,235,260,225,270,206,268,186,279,161,267" alt="selected_thueringen.png" id="Thueringen" onclick="checkState('Thueringent')"/>
		<area shape="poly" coords="230,264,247,278,266,266,314,240,333,242,339,223,336,205,328,202,311,204,300,214,277,213,269,198,242,202,244,227,251,227,255,239,245,244,246,254" alt="selected_sachsen.png" id="Sachsen" onclick="checkState('Sachsen')"/>
		<area shape="poly" coords="165,174,199,199,218,210,221,200,215,191,217,177,249,171,250,162,242,155,220,145,220,111,200,101,187,108,177,103,166,109,182,147,163,154" alt="selected_anhalt.png" id="Sachsen-Anhalt" onclick="checkState('Sachsen-Anhalt')" />
		<area shape="poly" coords="216,115,214,103,228,94,266,101,290,86,299,99,321,93,298,123,323,131,330,144,328,156,332,171,329,181,332,197,311,199,289,210,274,200,266,189,267,182,264,175,237,159,239,124" alt="selected_brandenburg.png" id="Brandenburg" onclick="checkState('Brandenburg')" />
		<area shape="poly" coords="176,94,191,85,185,70,198,50,243,31,263,14,290,14,299,38,322,63,326,88,315,91,307,93,295,96,287,83,261,102,228,92,209,101,219,111" alt="selected_vorpommern.png" id="Mecklenburg-Vorpommern" onclick="checkState('Mecklenburg-Vorpommern')"/>
		<area shape="poly" coords="112,65,105,3,147,2,200,38,189,55,186,70,193,77,179,91,170,88,164,72,149,80" alt="selected_holtstein.png" id="Schleswig-Holstein" onclick="checkState('Schleswig-Holstein')"/>
</div>

<script type="text/javascript" charset="utf-8" defer="defer">
jQuery("area").each(function() {
	jQuery(this).mouseover(function() {
		var lan = jQuery(this).attr("alt");
		jQuery("#Deutschlandkarte").attr("src","images/" + lan).fadeIn();
	});
	
	jQuery(this).mouseout(function(){
		jQuery("#Deutschlandkarte").attr("src","images/map_germany.png").fadeIn();
	});
});
</script>

<script type="text/javascript" charset="utf-8" defer="defer">
jQuery("area").each(function(i, element) { 
   element.click(checkState());
});

function checkState() {
  console.log($(this).id);
};
</script>

</body>
</html>
Habe das jetzt so jedoch bleibt der ausgewählte nicht ausgewählt wenn ich das Feld verlasse.
Wie kann ich jetzt document.write(DAS AKTULLE BUNDESLAND) machen?
ReaperElite is offline  
Old 02/12/2013, 18:31   #4
 
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Hallo,

Würde mich auch interessieren habe aktuell ein ähnliches Problem.

Mit freundlichen Grüßen
Mila Kunis
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Old 02/12/2013, 18:33   #5
 
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Welche Probleme bestehen denn noch?
MrPuschel is offline  
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