javascript--第一天的源代码

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sa.js文件

document.write("good day");

ex1.html文件

<html>
<head>
</head>
<body><pre>
<script language = "javaScript">
//this is comment
document.writeln("hello");
var value1 = '100';
var value2 = "kill you";
var value3 = 342;
var value4 = 400;
var value5 = " world";
var value6 = (value5+value2).search("k");
var value7 = (value5+value2).replace("k",'c');
var myArray1 = new Array(5);
var myArray2 = new Array("A","B","C");
if(true)
{

//document.write("hello");
document.writeln("hello");
}
document.writeln(value2);
document.writeln(value1);
document.writeln(value3);
document.writeln(value3+value4);
document.writeln(value2+value5);
document.writeln(value3+value5);
document.writeln(value6);
document.writeln(value7.big());
for(var i=0;i<5;i++)
{
myArray1[i] = i;
document.writeln(myArray1[i]);
}

for(i=0;i<3;i++)
{
document.writeln(myArray2[i]);
}

</script>
<noscript>
document.write("fefef");
</noscript>
</pre></body>
</html>

ex2.html文件

<html>
<head>
<title>
for test Array
</title>
<script language = "javascript">
function write()
{
document.writeln("看看");
}
function add(a,b)
{
document.writeln(a+b);
}
function returnValue(a)
{
return a*a;
}
function hello()
{
window.alert("hello");
}
</script>
<head>
<body><pre>
<a href = "#" onClick = "hello();">onClick</a>

<a href = "javascript:hello();">javascript</a>
<script language = "javascript">

var arr = new Array(4);
arr[0] = "c";
arr[1] = "h";
arr[2] = "a";
arr[3] = "d";

for(var i=0;i<4;i++)
{
document.writeln(arr[i]);
}
document.writeln(arr.sort());

var mystring = "a,x,d,e";
var arr1 = mystring.split(",");
for(i=0;i<4;i++)
{
document.writeln(arr1[i]);
}
//window.alert("hello");
//window.confirm("bye");
write();
add(4,6);
document.writeln(returnValue(5));

</script>
</pre></body>
</html>
ex3.html文件

<html>
<head>
<script>

</script>
</head>
<body onload = "warning()">
<script>
var ok=firm();
if(ok==true)
document.writeln("Ok");
</script>
</body>
</html>

ex4.html文件

<html>
<head>
<script>
<!--
function warning()
{
window.alert("hello");
}
function firm()
{

window.confirm("Open it?");
window.setTimeout("firm()",3000);

}

//-->
</script>
</head>
<body onUnload = "warning()">
<script>

var a = window.setTimeout("firm()",3000);
window.clearTimeout(a);

</script>
</body>
</html>

ex5.html文件

<html>
<head>
</head>
<body>
<script language = "javascript">
var b = document.URL;
document.writeln(b);
document.write("<p><strong>Dynamic Content</strong></p>");
</script>
</body>
</html>

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javascript--第二天 | 初学javascript--第一天

2006-07-24 14:22
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