javascript中只知道class值怎么取得span的值?class唯一,最简单的...答:mycars[1]="Volvo"mycars[2]="BMW"方法2.定义和初始化一起:var mycars=new Array("Saab","Volvo","BMW")或者:var mycars=["Saab","Volvo","BMW"];javascript二维数组,用一维数组来模拟:方法1.var arr = new Array(['a','b','c'],['d','e','f']);arr[0]...
关于JavaScript显示时间的一段简单代码!答: <!-- var isnMonth = new Array("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月");var isnDay = new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六","星期日");today = new Date () ;if(document...