编写 js 代码,判断 a 是否大于 7,若为真则在页面输出“a>b”;若 a 等于 b 则输出“a=b”;否则输出“a<b”。 var a = 9,b = 17;


if (a > 7) { document.write("a>b"); } else if (a == b) { document.write("a=b"); } else { document.write("a<b"); } [2024-05-20 22:10:14 | AI写代码神器 | 47点数解答]
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