拉斐尔js-onclick动作改变了颜色?保持这种颜色直到返回其他的点击

时间:2014-11-23 04:17:22

标签: javascript jquery html5 svg raphael

我评论道。我有这个库的问题,因为这是我第一次使用它。花了几个小时寻找解决方案,但我找不到它。

我需要将鼠标悬停时的颜色更改为X颜色,并在没有鼠标悬停时更改为原始颜色。

单击更改为Y颜色并保持不变,直到再次单击,鼠标悬停继续运行。

我受到了这个示例whit svg map的指导:http://totaki.com/poesiabinaria/2014/10/crear-mapas-html5-interactivos-con-raphaeljs/

这是我的代码:

<link href="includes/css_includes/noticias_index.css" rel="stylesheet" type="text/css" />
 <head>
    <title>Ejemplo Raphaeljs</title>
    <script type="text/javascript" src="includes/js_includes/jquery.min.js"></script>
    <script type="text/javascript" src="includes/js_includes/raphael-min.js"></script>
  </head>

<div class="contenido_noti">

    <h1>RESULTADOS ELECCIONES 2012 - MUNICIPIOS</h1>

<center>
<table width="1180" border="0">
  <tr>
    <th scope="col">MAPA</th>
    <th scope="col" style="text-align:center">ESTADISTICAS</th>
  </tr>
  <tr>
    <th scope="col" width="">    <div id="lienzo">

    </div></th>
    <th scope="col" width="650" style="text-align:left">
    <div id="municipiotxt"><img id="loadingicon" src="img_main/selecciona.png" /></div>
    </th>
  </tr>
</table>
</center>
   <script>
      var municipios_data = {
    'ph1': 'Cadereyta de Montes',
    'ph2': 'Jalpan de Serra',
    'ph3': 'Colón',
    'ph4': 'Querétaro',
    'ph5': 'Pinal de Amoles',
    'ph6': 'Arroyo Seco',
    'ph7': 'Peñamiller',
    'ph8': 'El Marqués',
    'ph9': 'Tolimán',
    'ph10': 'Landa de matamoros',
    'ph11': 'Tequisquiapan',
    'ph12': 'Pedro Escobedo',
    'ph13': 'Ezequiel Montes',
    'ph14': 'San Joaquín',
    'ph15': 'Corregidora',
    'ph16': 'Huimilpan',
    'ph17': 'San Juan del Río',
    'ph18': 'Amealco de Bonfil'};

      var default_attributes = {
            fill: '#999999',
            stroke: '#000000',
            'stroke-width': 1,
        };  
      var $munictxt = $('#municipiotxt');

      $.ajax({
        url: 'includes/mapas/Mapa_muni.svg',
    type: 'GET',
    dataType: 'xml',
    success: function(xml) {
      var rjs = Raphael('lienzo', 570, 670);
      var corr="";
      $(xml).find('svg > g >  path').each(function() {
        var path = $(this).attr('d');
    var pid = $(this).attr('id');
    var pid_select="";
        var munic = rjs.path(path);

        munic.attr(default_attributes);
                /*funcion de hover*/
        munic.hover(function() {    


          this.animate({ fill: '#00bbff' });

        }, /*funcion al moverso mouse*/ function() {


          this.animate({ fill: default_attributes.fill});


        })      /*funcion de click*/ .click(function() {
         var muni_query=municipios_data[pid];
         muni_select=pid;
$("#municipiotxt").load("includes/querys_includes/mapa_muni_SVG_QUERY.php",{muni_query:muni_query});
   $munictxt.html(muni_select);
          this.animate({ fill: '#FF0000' });

        });
          });
    }
      });

    </script>

</div>

对不起,如果我的英语不好。

3 个答案:

答案 0 :(得分:0)

让我简单举例说明一下如何做到这一点: http://jsfiddle.net/x0pv7580/

我创建了所有需要的元素......

var rect1 = paper.rect(20,30,100,12).attr({fill: "orange"});   
...

并将它们推入数组:

var elements = [rect1, rect2, rect3];
....

之后,每个元素都会获得鼠标操作:

for(var i = 0; i< elements.length; i++) {
  appendActionToElement(elements[i]);
}

以下是关键行动:

function appendElement(element) {


  element.mouseover(function () {   //on mouseover change to color X
    this.attr('fill', 'green');
  });

  element.mouseout(function () {    //on mouseout change color depending on status
    if(!this.active)
      this.attr('fill', 'orange');
    else
      this.attr('fill', 'white');
  });

  element.click(function() {
    this.attr('fill', 'white');   //white should be your color Y
    this.active = true;           //set it active
    for(var i = 0; i< elements.length; i++) {
      if(elements[i] != this) {      //very important, on click we loop through all elements
        elements[i].active = false;  //and set them inactive and orange.
        elements[i].attr('fill', 'orange');
      }

    }
  });
}

答案 1 :(得分:0)

谢谢!它帮助我遵循代码。实现在for-if中进行比较,但只比较变量不能访问对象或元素&#34; municipios_data&#34;改变属性。

 <script>
      var municipios_data = {
    'ph1': 'Cadereyta de Montes',
    'ph2': 'Jalpan de Serra',
    'ph3': 'Colón',
    'ph4': 'Querétaro',
    'ph5': 'Pinal de Amoles',
    'ph6': 'Arroyo Seco',
    'ph7': 'Peñamiller',
    'ph8': 'El Marqués',
    'ph9': 'Tolimán',
    'ph10': 'Landa de matamoros',
    'ph11': 'Tequisquiapan',
    'ph12': 'Pedro Escobedo',
    'ph13': 'Ezequiel Montes',
    'ph14': 'San Joaquín',
    'ph15': 'Corregidora',
    'ph16': 'Huimilpan',
    'ph17': 'San Juan del Río',
    'ph18': 'Amealco de Bonfil'};
    /*----*/
      var default_attributes = {
            fill: '#999999',
            stroke: '#000000',
            'stroke-width': 1,
        };  
    /*----*/
      var $munictxt = $('#municipiotxt');
    /*----*/

      $.ajax({
        url: 'includes/mapas/Mapa_muni.svg',
    type: 'GET',
    dataType: 'xml',
    success: function(xml) {
      var rjs = Raphael('lienzo', 570, 670);
      var corr="";
      $(xml).find('svg > g >  path').each(function() {
        var path = $(this).attr('d');
    var pid = $(this).attr('id');
        var munic = rjs.path(path);
    munic.attr(default_attributes);

    munic.mouseover(function () {   //hover
   this.animate({ fill: '#00bbff' });
  });

  munic.mouseout(function () {    //mouse out
    if(!this.active)
   this.animate({ fill: default_attributes.fill});
    else
    this.animate({ fill: 'red' });
  });

  munic.click(function() {

         var muni_query=municipios_data[pid];
         var muni_select=pid;
$("#municipiotxt").load("includes/querys_includes/mapa_muni_SVG_QUERY.php",{muni_query:muni_query});
   $munictxt.html(muni_select);


     this.animate({ fill: 'red' });  
    this.active = true;     

    for(var i = 1; i< 18; i++) {
        posicion = 'ph'+i;
        //alert(municipios_data[posicion])
        //alert(municipios_data[pid])
        alert(this)
      if(municipios_data[posicion] != municipios_data[pid]) {
          //alert("si")


        municipios_data[posicion].attr('fill', 'orange');
        municipios_data[posicion].active = false;
      }

    }


  });                           
          });                         
    }
      });
    </script>

答案 2 :(得分:0)

我不确定你想要什么,但我相信这就是你要找的东西。

var ab = ["a", "b"];
var p = Raphael(0,0,(ab.length * 150),300);
function resetColor() {
  ab.map(function(notActive) {
    return notActive.attr({fill: "red"});
  });  
}
function colorChange(o) {
  o.attr({fill: "blue"})
}
for (i=0; i<ab.length; i++) {
  ab[i] = p.circle(75 + (i*150),150,75).attr({fill: "red"}).click(function(){
    active = this,
    resetColor(),
    this.attr({fill : "green"})
  }).hover(function(){
    this.attr({fill : "green"})
  }, function(){
    resetColor(),
    colorChange(active)
  });
}

更新:

抱歉,我知道你想在点击后保持mouseOver运行 http://jsfiddle.net/crockz/k4sgk7sa/

如果您想要使用活动颜色打破mouseOver,请在点击功能

上将绿色替换为蓝色
this.attr({fill : "blue"})

小提琴仅供参考: http://jsfiddle.net/crockz/Ldkm0aju/