javascriptでモジュール化して欠陥を避ける

2063 ワード

//         
//alert("test");

String.prototype.findx=function(){
	var entity={
		quot:'"',
		lt:'<',
		gt:'>'
	};
	return function(){
		var temp="";
		this.replace(/&([\w]+);/g,function(a,b,c){
			var r=entity[b];
			console.info("a: "+a+"  "+"b: "+b+"  "+"c: "+c);
			typeof r==="string" ?r:a;
			temp+=r;
		});
		return temp;
	};
}();

console.info('&lt;&quot;&gt;'.findx);

console.info('&lt;&quot;&gt;'.findx());

/*
var username="dddaaaccc dsfsf";
console.info(username.replace(/(\w){3}/g,function(word,cc,c){
	var x=1;
	console.info("word: "+word+" "+"cc: "+cc+" "+"c: "+c);
	return x;
}));
*/

var username="&lt;&quot;&gt;";
var entity1={
		quot:'"',
		lt:'<',
		gt:'>'
	};
console.info(username.replace(/&([\w]+);/g,function(word,cc,c){
	var x=entity1[cc];
	console.info("word: "+word+" "+"cc: "+cc+" "+"c: "+c);
	return x;
}));

//    java       
var serialMake=function(){
	var prefix="";
	var seq=0;
	return{
		setPrefix:function(p){
			prefix=p+"";
		},
		setSeq:function(s){
			seq=s;
		},
		getSeq:function(){
			var result=prefix+seq;
			seq+=1;
			return result;
		}
	};
};

//   
//             
var ser=serialMake();
ser.setPrefix("Q");
ser.setSeq(1000);
console.info(ser.getSeq()); //Q1000
console.info(ser.getSeq()); //Q1001
console.info(ser.getSeq()); //Q1002

//serialMake     java       ,