javascript - 这个长长的矩阵能否在代码中拆分成多行？

Question

我知道 JS 中的字符串可以拆分成多行，但是矩阵呢？

$('#map').gameMap({map:[[{"tile":"grass_0","object":""},{"tile":"grass_0","object":""},{"tile":"grass_3","object":""}],[{"tile":"grass_0","object":""},{"tile":"grass_3","object":""},{"tile":"grass_0","object":""}],[{"tile":"grass_1","object":""},{"tile":"grass_0","object":""},{"tile":"grass_2","object":""}]],xpos:-1,ypos:-1,mapsize:3});

我的主管喜欢在单个页面上查看代码，而无需滚动查看冗长的行。

Answer 1

当然可以...您也可以随意将其拆分，只要您不在字符串中间拆分即可。

$('#map').gameMap(
      {map:[
         [
           {"tile":"grass_0","object":""},
           {"tile":"grass_0","object":""},
           {"tile":"grass_3","object":""}
         ],
         [
           {"tile":"grass_0","object":""},
           {"tile":"grass_3","object":""},
           {"tile":"grass_0","object":""}
         ],
         [
           {"tile":"grass_1","object":""},
           {"tile":"grass_0","object":""},
           {"tile":"grass_2","object":""}
         ]
     ],
     xpos:-1,
     ypos:-1,
     mapsize:3
     }
);