这个简单的javascript
var x = new Array(); x[0] = 2.73; x[1] = 11.17; x[2] = 3.12 x.sort(); for(var i in x) alert(x[i]);
产生结果: 11.17, 2.73, 3.12而不是2.73, 3.12, 11.17.
11.17, 2.73, 3.12
2.73, 3.12, 11.17
为什么这样,我该如何解决?
提前致谢!
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