原文:JS function document.onclick(){}报错Syntax error on token "function", delete this token - CSDN博客 JS function document.onclick(){}报错Syntax error on token "function", delete this token function document.onclick() //任意点击时关闭该控件//ie6的情况可以由…
js function call hacker you don't know javascript function https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function https://developer.mozilla…
1.当传入的参数个数小于声明的参数个数时,缺少的参数值就是:undefined 类似方法重载 var f1 = function(p1,p2,p3){ switch(arguments.length){ case 0: alert("无参版本的f1") break; case 1: alert("1个参数版本的f1:" + p1) …