This topic created in 3969 days ago, the information mentioned may be changed or developed.
1. "1" - - "1";
2. new Array(5).toString();
3.
var x = 0;
function foo() {
x++;
this.x = x;
return foo;
}
var bar = new new foo;
console.log(bar.x);
4.
var bar = 1,
foo = {};
foo: {
bar: 2;
baz: ++bar;
};
foo.baz + foo.bar + bar;
5.
function foo(a, b) {
arguments[1] = 2;
console.log(b);
}
foo(1);
6. (true + false) > 2 + true;
17 replies • 2015-07-12 20:34:48 +08:00
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1
zhujinliang Jul 1, 2015
chrome console加google终于弄明白了。。。感谢楼主分享
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2
hahasong Jul 1, 2015  1
反对任何滥用语言的灵活性，生产环境写这种东西真的是作死
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3
101 Jul 1, 2015
第六题还能这么玩......
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4
mhycy Jul 1, 2015
这种应试题有什么意义么？
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11
bramblex Jul 1, 2015
楼主把下面这段JavaScript代码解释一遍再说吧：
[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]][([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]((![]+[])[+!+[]]+(![]+[])[!+[]+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]+(!![]+[])[+[]]+(![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[!+[]+!+[]+[+[]]]+[+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[!+[]+!+[]+[+[]]])()
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13
nekoyaki Jul 2, 2015
想起了之前姬友拿来问我的一道题，好象是给了个i的初始值，问i+++i+++i返回值多少，i是多少……
然后标准答案里大谈特谈分析了一通给了一个答案，然后我淡定地扔到gcc和VC6.0和VS里一编译，给的结果都不一样……
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15
irainy Jul 5, 2015
把有限的生命投入到无限的brain f**k中~
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