jba*_*bey 10
var highestNum = h1 > h2 ? h1: h2;
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或者如果您不喜欢第三语:
var highestNum;
if (h1 > h2) {
highestNum = h1;
} else {
highestNum = h2;
}
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编辑:有趣的是,似乎if-else语句运行速度比Math.max快得多(在Chrome 21上)
http://jsperf.com/jbabey-math-max