摘要:
function plusXing (str,frontLen,endLen) { var len = str.length-frontLen-endLen; var xing = ''; for (var i=0;i<len;i++) { xing+='*'; } return str.substr(0,frontLen)+xin... 阅读全文
摘要:
//类数组转为数组 function toArray(list,start){ start = start || 0; var i=list.length-start; var ret = new Array(i); while(i--){ ret[i] = list[i+start]; } return ret; } 阅读全文