raphael - 放大特定国家 n raphael.js

Question

1. . 我对 raphael.js 很陌生。我已经用鼠标完成了一张欧洲地图，我可以在鼠标悬停时改变颜色。但我只想在点击 ts 时缩放特定国家。它必须像缩放
   点击的国家一样国家的具体点

       script type="text/javascript" charset="utf-8"> 
              $(document).ready(function() {
               var rsr = Raphael('map', '631', '686');
               var attr = {
                          fill: "#C0C0C0",
                          stroke: "#666",
                          "stroke-width": 1,
                          "stroke-linejoin": "round"
                      };
                  var world = {};
                  world.Portugal = rsr.path("56,0.133-1.32,0.527c-0.661,1.321-0.264,2.906-0.925,4.228c-0.528,1.057-3.698,5.415-3.434,6.868
   c0.132,0.526,1.056-0.529,1.584-0.529c0.792-0.132,1.585,0.133,2.377,0c0.396,0,0.792-0.396,1.188-0.264
   c2.113,0.527,8.981,5.019,9.906,4.887c0.396,0,4.49-1.981,4.754-2.113C57.876,621.536,58.537,621.536,59.197,621.536L59.197,621.536
   z").attr(attr);;
                  world.Spain = rsr.path(" M194.57,552.728c0.924,0.396,1.981,0.63.434,4.754c-,0,0.792,0    
   c0.661,0.133,1.453,0.133,1.849,0.528c0.66,0.528,0.264,1.717,0.924,2.113v0.132C190.74,552.066,190.476,553.916,194.57,552.728
   L194.57,552.728z").attr(attr);
          var current = null;
                   for(var country in world) {
                    (function (st, country) {
                      country = country.toLowerCase();
                        st[0].style.cursor = "pointer";
                        st[0].onmouseover = function () { 
                            st.animate({fill:"#808080", stroke: "#ccc"}, 500);
                        };
                        st[0].onmouseout = function () {
                            st.animate({fill: "#C0C0C0", stroke: "#666"}, 500);
                            st.toFront();
                            R.safari();
                        };
                        st[0].onclick = function () {
                         st.animate({width: "500px"}, 'slow');//THS DOES NOT WORk
                        };
                    })(world[country], country);
                  }
                });    
   

   谁能帮我怎么做？？？请

   ..
   

Answer 1

您正在尝试设置路径实际上不具备的“宽度”属性。要走的路是将'transform'属性设置为here。您可能还必须设置缩放原点，因为您要缩放的路径不以零为中心（参见Raphael center of scale in transform method）。