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比如我有三个“字符串”: var a="for(var i=0;i<3;i++){"; var b= "hello world!"; var c="}";
不用eval()方法,也不用框架,有什么办法可以把他们升格为语句执行呢?
光阴似箭催人老,日月如移越少年。
Function(str)()
var a = "for(var i=0;i<3;i++){"; var b = "console.log('hello world!')"; var c = "}"; Function(a + b + c)();
请问 eval和 Function(Str)();严格模式下那个可用 还有就是效率怎么样两者
Function(str)()
请问 eval和 Function(Str)();严格模式下那个可用 还有就是效率怎么样两者