摘要：
1 (function(window) { 2 var core_ArrPro = Array.prototype; 3 var core_slice = core_ArrPro.slice; 4 var core_push = core_ArrPro.push; 5 var core_unshift = core_ArrPro.unshift; 6 7 function StringBuffer() { 8 this.buffer = []; 9 }10 StringBuffer.prototype = {11 ... 阅读全文