var dynamic_particle=function(){ this.init(); }dynamic_particle.prototype={ init:function(){ this.a=new Array(); this.a.push(1); alert(a[0]); } }a出現(xiàn)錯誤為未定義
JS在類中聲明數(shù)組時出現(xiàn)問題
慕村225694
2018-11-07 14:13:49