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layer在循环里面调用setName始终只会操作第一个 #5

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@firimar

你好 ,我选中多个图层然后调用下面的代码重命名图层 , 发现layer在循环里面调用setName始终只会操作图层里的最上面一个(打印的最后一个)
是调用方式不对吗? alert 出来图层名是对的

var layers = $.Layer.getSelectedLayers();
for (var i=0; i<layers.length; i++) {
    alert(layer.name());    // layer name
    alert(layer.index());    // layer index
    var layer = layers[i];
    layer.setName('an awesome name'+i); 
}

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