AJAX怎么调用的记事本汉字都是显示？呢？请看代码

落叶秋2020 2008-12-24 02:32:42





<html>

<head>

<style>

.BUTTON A{

font-size:12PX;

text-align:center;

line-height:40PX;

vertical-align:middle;

color:#FFFFFF;

WIDTH:120PX;

HEIGHT:40PX;

background-color:#666666;

}



.d2,.d1,.output{width:150px;height:100px;background-color:#999999;}

.d2{

background-color:#993333;

}

.output{

background-color:#FFCC66;

color:#000000;

font-weight:bold;



}

</style>

</head>

<body>

<script>

var xmlhttp;

function changeDiv(num)

{	if(num==2)

	{

		document.getElementById("d1").style.display="none"

		document.getElementById("d3").style.display=""



	}

	

	if(num==1)

	{

	

		document.getElementById("d1").style.display=""

		document.getElementById("d3").style.display="none"



	}

	

}





function getLR(type){



if(window.ActiveXObject)

{

	xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")

}

else 

{

	xmlhttp=new XMLHttpRequest();



}





xmlhttp.onreadystatechange = function(){   

    var cc=xmlhttp.readyState;

	if(cc==4)

	{

		document.getElementById("output").innerHTML=xmlhttp.responseText;

	

	}

	     

}; 

if(type==1)

xmlhttp.open("get","1.txt",false)

else

xmlhttp.open("get","2.txt")



xmlhttp.send(); 

}







</script>



<DIV class="BUTTON">

<a href="javascript:changeDiv(1)">国际城市</a><a href="javascript:changeDiv(2)">国内城市</a>

</DIV>

<div class="d1" id="d1">

<input type="text" value="国际城市" onClick="getLR(1)">



</div>







<DIV class="d2" id="d3">

<input type="text" value="国内城市" onClick="getLR(2)">



</DIV>



<div class="output" id="output">





</div>



<script>



		document.getElementById("d1").style.display=""

		document.getElementById("d3").style.display="none"



</script>



</body>





</html>

里面是汉字全部显示成这个了，怎么搞？
结果：
????????????Ƭ????
??2008???ҵ?罱??????????>
?????????????????/a>
????????????ʮһ???ƽ???????/a>
????????j?????????Ʊ??
?????????й????ġ?
??2008?11?21????????????????

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