我用Inkscape绘制了一张地图,并将其保存为SVG,并使用http://readysetraphael.com/将其转换为Raphial。我将生成的代码放入一个名为drawMap的函数中,并将其保存在js/map.js中。
js/map.js:
function drawMap(){
var map = Raphael('map', '100mm', '100mm');
var layer4 = map.set();
var path3041 = map.path("m 106.15571,153.07817 -1.64315,13.74999 4.60661,10.36488 6.04618,9.21323 9.21323,3.16705 6.04618,6.04618 8.34949,8.06157 77.4487,1.72748 3.45496,-48.79108 z");
path3041.attr({id: 'path3041',parent: 'layer4',opacity: '0.98999999',fill: '#ffb380',stroke: '#000000',"stroke-width": '3',"stroke-linecap": 'butt',"stroke-linejoin": 'miter',"stroke-miterlimit": '4',"stroke-opacity": '1',"stroke-dasharray": 'none'}).data('id', 'path3041');
layer4.attr({'id': 'layer4','name': 'layer4'});
//etc, more lines than stackoverflow will let me add
var mapGroups = [layer4,layer5,layer19,layer20,layer21,layer22,layer23,layer24,layer25,layer26,layer6,layer7,layer8,layer9,layer10,layer1,layer3,layer11,layer12,layer13,layer14,layer15,layer16,layer17,layer18,layer27,layer28,layer29,layer30,layer31,layer32,layer33,layer34,layer35,layer36,layer37,layer38,layer39,layer40,layer41,layer42,layer43,layer44,layer45];
}然后我将raphael-min.js放到'js‘文件夹中。
当我打电话给drawMap()时,firebug说:
"drawMap未定义“
我将map.js的内容添加到html文件中,但是我收到了错误“”。
我以为这是因为在raphial-min.js加载之前就已经调用了raphial,所以在调用drawMap()之前,我使用了现代主义器来加载raphial-min.js和map.ja,但现在我得到了错误:
"drawMap未定义“
Index.html:
<!DOCTYPE html>
<html>
<head>
<title>Risk</title>
<script type="text/javascript" src="http://modernizr.com/downloads/modernizr.js"></script>
</head>
<body>
<div id="map">
<script type="text/javascript">
drawMap()
Modernizr.load({
load: 'js/raphael-min.js',
load: 'js/map.js',
complete: drawMap()
})
</script>
</div>
</body>
</html>发布于 2012-08-04 15:34:46
现代主义实现中的几个问题。
complete属性中,您不应该调用drawMap,只是引用它,而且由于它还没有加载,所以必须在匿名内联函数中引用它。drawMap()之前,不应该调用它。load属性。所以这个:
drawMap();
Modernizr.load({
load: 'js/raphael-min.js',
load: 'js/map.js',
complete: drawMap()
})应该是这样:
Modernizr.load({
load: ['js/raphael-min.js', 'js/map.js'],
complete: function() {drawMap();}
})另外,我不知道你为什么要动态加载这些。可能没必要。你可以这么做:
<script src="js/raphael-min.js"></script>
<script src="js/map.js"></script>
<script>
drawMap();
</script>发布于 2012-08-04 15:33:26
在加载脚本文件之前正在调用drawMap。
https://stackoverflow.com/questions/11809809
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