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JavaScript Tutorial/Array/Array Loop - История изменений
2026-04-04T15:35:19Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=JavaScript_Tutorial/Array/Array_Loop&diff=9811&oldid=prev
Admin: 1 версия
2010-05-26T08:25:27Z
<p>1 версия</p>
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<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 08:25, 26 мая 2010</td>
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Admin
http://wbex.ru/index.php?title=JavaScript_Tutorial/Array/Array_Loop&diff=9810&oldid=prev
в 18:52, 25 мая 2010
2010-05-25T18:52:57Z
<p></p>
<p><b>Новая страница</b></p><div>== Array Iteration==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<HTML><br />
<HEAD><br />
<TITLE><br />
Iteration<br />
</TITLE><br />
</HEAD><br />
<BODY><br />
<H1><br />
<SCRIPT><br />
var myArray = new Array(4);<br />
myArray[0] = "A";<br />
myArray[1] = "B";<br />
myArray[2] = "C";<br />
myArray[3] = "D";<br />
myArray[6] = "E";<br />
delete myArray[1]<br />
for (var i = 0; i < myArray.length; i++){<br />
if (myArray[i])<br />
document.write("myArray[" + i + "] = " + myArray[i] + "<br>");<br />
} <br />
</SCRIPT><br />
</H1><br />
</BODY><br />
</HTML></source><br />
<br />
<br />
<br />
== Output all array element with document.write==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<title>Writing an Array</title><br />
</head><br />
<body><br />
<P><br />
<script language="javascript" type="text/javascript"><br />
<!--<br />
var myArray = new Array();<br />
myArray[0] = "AAA";<br />
myArray[1] = "BBB";<br />
myArray[2] = "CCC";<br />
for (var i=0; i<myArray.length; i++) {<br />
document.write("Element " +i+ " contains: " +myArray[i]+ "<br />");<br />
}<br />
//--><br />
</script><br />
</p><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Use document.write to output the array content==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<title>A Simple Page</title><br />
<script language="JavaScript"><br />
<!--<br />
var myarray = new Array();<br />
for (i = 0; i < 10; i++)<br />
{<br />
myarray[i] = i;<br />
}<br />
document.write(myarray);<br />
// --><br />
</script><br />
</head><br />
<body><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Use for each loop to change the array element value==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<title>A Simple Page</title><br />
<script language="JavaScript"><br />
<!--<br />
var myarray = new Array(5);<br />
myarray[0] = 5<br />
myarray[1] = 8<br />
myarray[2] = 10<br />
myarray[3] = 18<br />
myarray[4] = 180<br />
for (x in myarray)<br />
{<br />
myarray[x] = ++myarray[x];<br />
}<br />
document.write(myarray);<br />
document.write("<br>");<br />
document.write(x);<br />
// --><br />
</script><br />
</head><br />
<body><br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Use for loop to initialize an array==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<title>A Simple Page</title><br />
<script language="JavaScript"><br />
<!--<br />
var myarray = new Array();<br />
for (i = 0; i < 10; i++)<br />
{<br />
myarray[i] = i;<br />
}<br />
document.write(myarray);<br />
// --><br />
</script><br />
</head><br />
<body><br />
</body><br />
</html></source></div>