//得到分割字符
this._wordDelimiters= " ,.?!;:/<>(){}[]"'rnt=+-|*%@#$^&";
//引用字符
this._quotation = this.str2hashtable("",'");
//行注释字符
this._lineComment = "//";
//转义字符
this._escape = "";
//多行引用开始
this._commentOn = "/*";
//多行引用结束
this._commentOff = "*/";
//忽略词
this._ignore = "<!--";
//是否处理标记
this._dealTag = true;
break;
case "xml":
default:
//是否大小写敏感
this._caseSensitive = true;
//得到关键字哈希表
this._keywords = this.str2hashtable("!DOCTYPE,?xml,script,version,encoding");
//得到内建对象哈希表
this._commonObjects = this.str2hashtable("");
//标记
this._tags = this.str2hashtable("",false);
//得到分割字符
this._wordDelimiters= " ,.;:/<>(){}[]"'rnt=+-|*%@#$^&";
//引用字符
this._quotation = this.str2hashtable("",'");
//行注释字符
this._lineComment = "";
//转义字符
this._escape = "";
//多行引用开始
this._commentOn = "<!--";
//多行引用结束
this._commentOff = "-->";
//忽略词
this._ignore = "<!--";
//是否处理标记
this._dealTag = true;
break;
}
this.highlight = function() {
var codeArr = new Array();
var word_index = 0;
var htmlTxt = new Array();
//得到分割字符数组(分词)
for (var i = 0; i < this._codetxt.length; i++) {
if (this._wordDelimiters.indexOf(this._codetxt.charAt(i)) == -1) { //找不到关键字
if (codeArr[word_index] == null || typeof(codeArr[word_index]) == 'undefined') {
codeArr[word_index] = "";
}
codeArr[word_index] += this._codetxt.charAt(i);
} else {
if (typeof(codeArr[word_index]) != 'undefined' && codeArr[word_index].length > 0)
word_index++;










