单击infoBox不会执行映射到“单击”功能的javascript

          var myOptions = {
             content: \'<div>\' + message + \'</div>\'
            ,disableAutoPan: false
            ,maxWidth: 0
            ,pixelOffset: new google.maps.Size(-80, 0)
            ,zIndex: null
            ,boxStyle: {
              background: \"#add8e6\"
              ,opacity: 0.9
              ,width: \"160px\"
             }
            ,closeBoxMargin: \"2px 2px 2px 2px\"
            ,closeBoxURL: \"http://www.google.com/intl/en_us/mapfiles/close.gif\"
            ,infoBoxClearance: new google.maps.Size(1, 1)
            ,isHidden: false
            ,pane: \"floatPane\"
            ,enableEventPropagation: false
          };

          var ib = new InfoBox(myOptions);
          ib.open(map, mark);
          infowindow_opened = ib;

\'<a class=\"test\">click test</a>\';