`

javaScript 递归

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<html> 
<head> 
<title>javascript递归</title> 
<script language="javascript"> 
var testCase = { 
  sum: 0, 
  run: function(n) { 
                                        if(n>3){ 
                                            return 3; 
                                         } 
                                         else { 
                                                       n=testCase.run(n+1); 
                                                       return n; 
                                          } 
                             } 
  }; 
function test(){ 
                        var ff=testCase.run(1); 
                        alert(ff);
} 
</script> 
</head> 

<body> 
<input type="button" value="test" onclick="test()" /> 
</body> 
</html> 

 

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