2009-11-09 12 views

回答

2
<script type="text/javascript"> 
var http = false; 

if(navigator.appName == "Microsoft Internet Explorer") { 
    http = new ActiveXObject("Microsoft.XMLHTTP"); 
} else { 
    http = new XMLHttpRequest(); 
} 

http.open("GET", "test.txt"); 
http.onreadystatechange=function() { 
    if(http.readyState == 4) { 
    alert(http.responseText); 
    } 
} 
http.send(null); 
</script> 

PS你不能真正保存文件到客戶端的機器

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