<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!--
//展現結果
function showResult(result) {
var showDiv = document.getElementById('result');
showDiv.innerHTML = '';
showDiv.innerHTML = result;
};
//展現結果2
function showResult2(result) {
var showDiv = document.getElementById('result2');
showDiv.innerHTML = '';
showDiv.innerHTML = result;
};
//展現結果3
function showResult3(result) {
var showDiv = document.getElementById('result3');
showDiv.innerHTML = '';
showDiv.innerHTML = result;
};
//測試同名方法
function testFun() {
showResult('this is a function named /'testFun/' with no arguments.');
};
function testFun(arg) {
showResult('this is a function named /'testFun/' with one argument,the argument is '+arg);
};
//2th測試，交換兩個函數的順序
//測試同名方法
function testFun2(arg) {
showResult2('this is a function named /'testFun2/' with one argument,the argument is '+arg);
};
function testFun2() {
showResult2('this is a function named /'testFun2/' with no arguments.');
};
//3th測試，測試覆蓋，同名同參數
function testFun3() {
showResult3('this is a function named /'testFun3/' first.');
};
function testFun3() {
showResult3('this is a function named /'testFun3/' second.');
};
//-->
</SCRIPT>
<BODY>
<div>
<input type='button' onclick='testFun();' value='function with no arguments'/></br>
<input type='button' onclick="testFun('test');" value='function with one argument test'/>
</div>
<div id="result"></div>
<hr>2th test <hr>
<div>
<input type='button' onclick='testFun2();' value='function with no arguments'/></br>
<input type='button' onclick="testFun2('test');" value='function with one argument test'/>
</div>
<div id="result2"></div>
<hr>3th test <hr>
<div>
<input type='button' onclick='testFun3();' value='test function share the same name and arguments.'/></br>
</div>
<div id="result3"></div>
</BODY>
</HTML>
