Pracuję nad moją pierwszą rzeczywistą witryną Wordpress i mam problemy z jquery. Naprawdę mam nadzieję, że ktoś może mi pomóc tutaj.

Tak więc chcę ustawić moje tło div w zależności od obszaru mapy, na którym aktualnie się znajduje.

Znalazłem tutaj przykład:http://ubytujnaslovensku.sk/sk/

Co mam: HTML:

<div id="front-cubus-wrapper">
        <div id="front-cubus"></div> 
        <div id="front-cubus-hover" style="background-position: 0px 0px;" ></div> 
        <img alt="cubus" src="/wp-content/uploads/2013/10/cubus_index_blanko.png"  usemap="#map"/>
            <map id="map" name="map">
              <area title="Communication" alt="Communication" shape="poly" coords="119,101,286,34,347,55,180,124" href="#">
              <area title="Governance" alt="Governance" shape="poly" coords="59,79,228,17,281,34,115,99" href="#">
              <area title="Leadership" alt="Leadership" shape="poly" coords="55,78,223,16,173,2,3,58" href="#">
              <area title="Strategy" alt="Strategy" shape="poly" coords="179,127,2,61,6,133,179,207" href="#">
              <area title="Implementation" alt="Implementation" shape="poly" coords="179,212,6,138,9,206,180,286" href="#">
              <area title="Operation" alt="Operation" shape="poly" coords="180,290,9,210,12,278,179,362" href="#">
              <area title="Corporate" alt="Corporate" shape="poly" coords="182,126,225,110,223,341,183,359" href="#">
              <area title="Business units" alt="Business units" shape="poly" coords="230,108,271,91,265,319,228,340" href="#">
              <area title="Business functions" alt="Business functions" shape="poly" coords="275,89,313,73,305,294,268,317" href="#">
              <area title="Potential partner" alt="Potential partner" shape="poly" coords="315,71,351,55,342,272,308,292" href="#">
            </map>
    </div>

CSS

#front-cubus-wrapper{
width:355px;
height:365px;
position:relative;
}

#front-cubus{
width:355px;
height:365px;
position: absolute;
background-image:url(images/insighttoimprove_website_cubus_index.png);
z-index:1;
}

#front-cubus-hover{
width:355px;
height:365px;
position: absolute;
background-image:url(images/insighttoimprove_website_cubus_index_hover.png);
background-repeat:no-repeat;
z-index:2;
}

#front-cubus-wrapper img{
position:absolute;
width:355px;
height:365px;
z-index:3;
}

Jquery:

jQuery(document).ready(function($){

var default_value = $("#front-cubus-hover").css("background-position");
if (default_value === "0px 0px") {
$('#map area').each(function() {

    $(this).hover(
        function() {
            var yposition = -1*365*($(this).index()+1); 
            $("#front-cubus-hover").css("background-position","0 "+yposition+"px"); 
},
        function() {
            $("#front-cubus-hover").css("background-position",default_value);
        }
    );
});
}
});