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js属性手册，javascript 参考手册
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为什么js的手册里没有window document等对象的资料？
js的语言率属于ecmascript，是纯语法内容的介绍，比如String,Array等等一堆东西
window,document,getElementById这些属于浏览器的DOM，当javascript在浏览器中运行的时候，浏览器属于宿主，然后这些window之类的是宿主提供的对象，js可以获取到并调用而已。
也就是说，js这么语言是可以运行在很多地方的，不仅仅是浏览器，比如Rhino，jsshell等等，他们都可以跑javascript，然后为其提供宿主环境
所以，严格来说，window,document,getElementById这些不属于javascript语言的范畴，所以手册上找不到
你需要找一本讲javascript编程的书，一般都会有这样的章节：客户端的javascript，大部分都是讲浏览器中的javascript，就会介绍上面说的那些方法
javascript API手册
javascript API中文手册chm,以及javascript参考文档教程。
1、本书是 JavaScript 语言的参考手册，包括核心语言中的对象和客户端服务器端的扩展，JavaScript 是 Netscape 跨平台的基于对象的适合于客户和服务器的脚本语言。
2、本书已经更新于 JavaScript 1.2 的新特性，其它包括了 JavaScript 支持层和样式单的属性和对象，要获得关于这些主题的详细信息，请参看 Netscape Communicator 中的动态 HTML。
3、JavaScript 是世界上最流行的脚本语言，JavaScript 是属于 web 的语言，它适用于 PC、笔记本电脑、平板电脑和移动电话，JavaScript 被设计为向 HTML 页面增加交互性，许多 HTML 开发者都不是程序员，但是 JavaScript 却拥有非常简单的语法几乎每个人都有能力将小的 JavaScript 片段添加到网页中。
JS自带有几种方法？
1 创建脚本块
1: script language=”JavaScript”
2: JavaScript code goes here
3: /script
2 隐藏脚本代码
1: script language=”JavaScript”
2: !--
3: document.write(“Hello”);
4: // --
5: /script
在不支持JavaScript的浏览器中将不执行相关代码
3 浏览器不支持的时候显示
1: noscript
2: Hello to the non-JavaScript browser.
3: /noscript
4 链接外部脚本文件
1: script language=”JavaScript” src="”filename.js"”/script
5 注释脚本
1: // This is a comment
2: document.write(“Hello”); // This is a comment
3: /*
4: All of this
5: is a comment
6: */
6 输出到浏览器
1: document.write(“strongHello/strong”);
7 定义变量
1: var myVariable = “some value”;
8 字符串相加
1: var myString = “String1” + “String2”;
9 字符串搜索
1: script language=”JavaScript”
2: !--
3: var myVariable = “Hello there”;
4: var therePlace = myVariable.search(“there”);
5: document.write(therePlace);
6: // --
7: /script
10 字符串替换
1: thisVar.replace(“Monday”,”Friday”);
11 格式化字串
1: script language=”JavaScript”
2: !--
3: var myVariable = “Hello there”;
4: document.write(myVariable.big() + “br”);
5: document.write(myVariable.blink() + “br”);
6: document.write(myVariable.bold() + “br”);
7: document.write(myVariable.fixed() + “br”);
8: document.write(myVariable.fontcolor(“red”) + “br”);
9: document.write(myVariable.fontsize(“18pt”) + “br”);
10: document.write(myVariable.italics() + “br”);
11: document.write(myVariable.small() + “br”);
12: document.write(myVariable.strike() + “br”);
13: document.write(myVariable.sub() + “br”);
14: document.write(myVariable.sup() + “br”);
15: document.write(myVariable.toLowerCase() + “br”);
16: document.write(myVariable.toUpperCase() + “br”);
17:
18: var firstString = “My String”;
19: var finalString = firstString.bold().toLowerCase().fontcolor(“red”);
20: // --
21: /script
12 创建数组
1: script language=”JavaScript”
2: !--
3: var myArray = new Array(5);
4: myArray[0] = “First Entry”;
5: myArray[1] = “Second Entry”;
6: myArray[2] = “Third Entry”;
7: myArray[3] = “Fourth Entry”;
8: myArray[4] = “Fifth Entry”;
9: var anotherArray = new Array(“First Entry”,”Second Entry”,”Third Entry”,”Fourth Entry”,”Fifth Entry”);
10: // --
11: /script
13 数组排序
1: script language=”JavaScript”
2: !--
3: var myArray = new Array(5);
4: myArray[0] = “z”;
5: myArray[1] = “c”;
6: myArray[2] = “d”;
7: myArray[3] = “a”;
8: myArray[4] = “q”;
9: document.write(myArray.sort());
10: // --
11: /script
14 分割字符串
1: script language=”JavaScript”
2: !--
3: var myVariable = “a,b,c,d”;
4: var stringArray = myVariable.split(“,”);
5: document.write(stringArray[0]);
6: document.write(stringArray[1]);
7: document.write(stringArray[2]);
8: document.write(stringArray[3]);
9: // --
10: /script
15 弹出警告信息
1: script language=”JavaScript”
2: !--
3: window.alert(“Hello”);
4: // --
5: /script
16 弹出确认框
1: script language=”JavaScript”
2: !--
3: var result = window.confirm(“Click OK to continue”);
4: // --
5: /script
17 定义函数
1: script language=”JavaScript”
2: !--
3: function multiple(number1,number2) {
4: var result = number1 * number2;
5: return result;
6: }
7: // --
8: /script
18 调用JS函数
1: a href=”#” onClick=”functionName()”Link text/a
2: a href="/”javascript:functionName"()”Link text/a
19 在页面加载完成后执行函数
1: body onLoad=”functionName();”
2: Body of the page
3: /body
20 条件判断
1: script
2: !--
3: var userChoice = window.confirm(“Choose OK or Cancel”);
4: var result = (userChoice == true) ? “OK” : “Cancel”;
5: document.write(result);
6: // --
7: /script
21 指定次数循环
1: script
2: !--
3: var myArray = new Array(3);
4: myArray[0] = “Item 0”;
5: myArray[1] = “Item 1”;
6: myArray[2] = “Item 2”;
7: for (i = 0; i myArray.length; i++) {
8: document.write(myArray[i] + “br”);
9: }
10: // --
11: /script
22 设定将来执行
1: script
2: !--
3: function hello() {
4: window.alert(“Hello”);
5: }
6: window.setTimeout(“hello()”,5000);
7: // --
8: /script
23 定时执行函数
1: script
2: !--
3: function hello() {
4: window.alert(“Hello”);
5: window.setTimeout(“hello()”,5000);
6: }
7: window.setTimeout(“hello()”,5000);
8: // --
9: /script
24 取消定时执行
1: script
2: !--
3: function hello() {
4: window.alert(“Hello”);
5: }
6: var myTimeout = window.setTimeout(“hello()”,5000);
7: window.clearTimeout(myTimeout);
8: // --
9: /script
25 在页面卸载时候执行函数
1: body onUnload=”functionName();”
2: Body of the page
3: /body
JavaScript就这么回事2：浏览器输出
26 访问document对象
1: script language=”JavaScript”
2: var myURL = document.URL;
3: window.alert(myURL);
4: /script
27 动态输出HTML
1: script language=”JavaScript”
2: document.write(“pHere’s some information about this document:/p”);
3: document.write(“ul”);
4: document.write(“liReferring Document: “ + document.referrer + “/li”);
5: document.write(“liDomain: “ + document.domain + “/li”);
6: document.write(“liURL: “ + document.URL + “/li”);
7: document.write(“/ul”);
8: /script
28 输出换行
1: document.writeln(“stronga/strong”);
2: document.writeln(“b”);
29 输出日期
1: script language=”JavaScript”
2: var thisDate = new Date();
3: document.write(thisDate.toString());
4: /script
30 指定日期的时区
1: script language=”JavaScript”
2: var myOffset = -2;
3: var currentDate = new Date();
4: var userOffset = currentDate.getTimezoneOffset()/60;
5: var timeZoneDifference = userOffset - myOffset;
6: currentDate.setHours(currentDate.getHours() + timeZoneDifference);
7: document.write(“The time and date in Central Europe is: “ + currentDate.toLocaleString());
8: /script
31 设置日期输出格式
1: script language=”JavaScript”
2: var thisDate = new Date();
3: var thisTimeString = thisDate.getHours() + “:” + thisDate.getMinutes();
4: var thisDateString = thisDate.getFullYear() + “/” + thisDate.getMonth() + “/” + thisDate.getDate();
5: document.write(thisTimeString + “ on “ + thisDateString);
6: /script
32 读取URL参数
1: script language=”JavaScript”
2: var urlParts = document.URL.split(“?”);
3: var parameterParts = urlParts[1].split(“”);
4: for (i = 0; i parameterParts.length; i++) {
5: var pairParts = parameterParts[i].split(“=”);
6: var pairName = pairParts[0];
7: var pairValue = pairParts[1];
8: document.write(pairName + “ ：“ +pairValue );
9: }
10: /script
你还以为HTML是无状态的么？
33 打开一个新的document对象
1: script language=”JavaScript”
2: function newDocument() {
3: document.open();
4: document.write(“pThis is a New Document./p”);
5: document.close();
6: }
7: /script
34 页面跳转
1: script language=”JavaScript”
2: window.location = “”;
3: /script
35 添加网页加载进度窗口
1: html
2: head
3: script language='javaScript'
4: var placeHolder = window.open('holder.html','placeholder','width=200,height=200');
5: /script
6: titleThe Main Page/title
7: /head
8: body onLoad='placeHolder.close()'
9: pThis is the main page/p
10: /body
11: /html
JavaScript就这么回事3：图像
36 读取图像属性
1: img src="”image1.jpg"” name=”myImage”
2: a href=”# ” onClick=”window.alert(document.myImage.width)”Width/a
3:
37 动态加载图像
1: script language=”JavaScript”
2: myImage = new Image;
3: myImage.src = “Tellers1.jpg”;
4: /script
38 简单的图像替换
1: script language=”JavaScript”
2: rollImage = new Image;
3: rollImage.src = “rollImage1.jpg”;
4: defaultImage = new Image;
5: defaultImage.src = “image1.jpg”;
6: /script
7: a href="/”myUrl"” onMouseOver=”document.myImage.src = rollImage.src;”
8: onMouseOut=”document.myImage.src = defaultImage.src;”
9: img src="”image1.jpg"” name=”myImage” width=100 height=100 border=0
39 随机显示图像
1: script language=”JavaScript”
2: var imageList = new Array;
3: imageList[0] = “image1.jpg”;
4: imageList[1] = “image2.jpg”;
5: imageList[2] = “image3.jpg”;
6: imageList[3] = “image4.jpg”;
7: var imageChoice = Math.floor(Math.random() * imageList.length);
8: document.write(‘img src=”’ + imageList[imageChoice] + ‘“’);
9: /script
40 函数实现的图像替换
1: script language=”JavaScript”
2: var source = 0;
3: var replacement = 1;
4: function createRollOver(originalImage,replacementImage) {
5: var imageArray = new Array;
6: imageArray[source] = new Image;
7: imageArray[source].src = originalImage;
8: imageArray[replacement] = new Image;
9: imageArray[replacement].src = replacementImage;
10: return imageArray;
11: }
12: var rollImage1 = createRollOver(“image1.jpg”,”rollImage1.jpg”);
13: /script
14: a href=”#” onMouseOver=”document.myImage1.src = rollImage1[replacement].src;”
15: onMouseOut=”document.myImage1.src = rollImage1[source].src;”
16: img src="”image1.jpg"” width=100 name=”myImage1” border=0
17: /a
41 创建幻灯片
1: script language=”JavaScript”
2: var imageList = new Array;
3: imageList[0] = new Image;
4: imageList[0].src = “image1.jpg”;
5: imageList[1] = new Image;
6: imageList[1].src = “image2.jpg”;
7: imageList[2] = new Image;
8: imageList[2].src = “image3.jpg”;
9: imageList[3] = new Image;
10: imageList[3].src = “image4.jpg”;
11: function slideShow(imageNumber) {
12: document.slideShow.src = imageList[imageNumber].src;
13: imageNumber += 1;
14: if (imageNumber imageList.length) {
15: window.setTimeout(“slideShow(“ + imageNumber + “)”,3000);
16: }
17: }
18: /script
19: /head
20: body onLoad=”slideShow(0)”
21: img src="”image1.jpg"” width=100 name=”slideShow”
42 随机广告图片
1: script language=”JavaScript”
2: var imageList = new Array;
3: imageList[0] = “image1.jpg”;
4: imageList[1] = “image2.jpg”;
5: imageList[2] = “image3.jpg”;
6: imageList[3] = “image4.jpg”;
7: var urlList = new Array;
8: urlList[0] = “”;
9: urlList[1] = “”;
10: urlList[2] = “”;
11: urlList[3] = “”;
12: var imageChoice = Math.floor(Math.random() * imageList.length);
13: document.write(‘a href=”’ + urlList[imageChoice] + ‘“img src=”’ + imageList[imageChoice] + ‘“/a’);
14: /script
JavaScript就这么回事4：表单
还是先继续写完JS就这么回事系列吧～
43 表单构成
1: form method=”post” action=”target.html” name=”thisForm”
2: input type=”text” name=”myText”
3: select name=”mySelect”
4: option value=”1”First Choice/option
5: option value=”2”Second Choice/option
6: /select
7: br
8: input type=”submit” value=”Submit Me”
9: /form
44 访问表单中的文本框内容
1: form name=”myForm”
2: input type=”text” name=”myText”
3: /form
4: a href='#' onClick='window.alert(document.myForm.myText.value);'Check Text Field/a
45 动态复制文本框内容
1: form name=”myForm”
2: Enter some Text: input type=”text” name=”myText”br
3: Copy Text: input type=”text” name=”copyText”
4: /form
5: a href=”#” onClick=”document.myForm.copyText.value =
6: document.myForm.myText.value;”Copy Text Field/a
46 侦测文本框的变化
1: form name=”myForm”
2: Enter some Text: input type=”text” name=”myText” onChange=”alert(this.value);”
3: /form
47 访问选中的Select
1: form name=”myForm”
2: select name=”mySelect”
3: option value=”First Choice”1/option
4: option value=”Second Choice”2/option
5: option value=”Third Choice”3/option
6: /select
7: /form
8: a href='#' onClick='alert(document.myForm.mySelect.value);'Check Selection List/a
48 动态增加Select项
1: form name=”myForm”
2: select name=”mySelect”
3: option value=”First Choice”1/option
4: option value=”Second Choice”2/option
5: /select
6: /form
7: script language=”JavaScript”
8: document.myForm.mySelect.length++;
9: document.myForm.mySelect.options[document.myForm.mySelect.length - 1].text = “3”;
10: document.myForm.mySelect.options[document.myForm.mySelect.length - 1].value = “Third Choice”;
11: /script
49 验证表单字段
1: script language=”JavaScript”
2: function checkField(field) {
3: if (field.value == “”) {
4: window.alert(“You must enter a value in the field”);
5: field.focus();
6: }
7: }
8: /script
9: form name=”myForm” action=”target.html”
10: Text Field: input type=”text” name=”myField”onBlur=”checkField(this)”
11: brinput type=”submit”
12: /form
50 验证Select项
1: function checkList(selection) {
2: if (selection.length == 0) {
3: window.alert(“You must make a selection from the list.”);
4: return false;
5: }
6: return true;
7: }
51 动态改变表单的action
1: form name=”myForm” action=”login.html”
2: Username: input type=”text” name=”username”br
3: Password: input type=”password” name=”password”br
4: input type=”button” value=”Login” onClick=”this.form.submit();”
5: input type=”button” value=”Register” onClick=”this.form.action = ‘register.html’; this.form.submit();”
6: input type=”button” value=”Retrieve Password” onClick=”this.form.action = ‘password.html’; this.form.submit();”
7: /form
52 使用图像按钮
1: form name=”myForm” action=”login.html”
2: Username: input type=”text” name=”username”br
3: Password: input type=”password”name=”password”br
4: input type=”image” src="”login.gif"” value=”Login”
5: /form
6:
53 表单数据的加密
1: SCRIPT LANGUAGE='JavaScript'
2: !--
3: function encrypt(item) {
4: var newItem = '';
5: for (i=0; i item.length; i++) {
6: newItem += item.charCodeAt(i) + '.';
7: }
8: return newItem;
9: }
10: function encryptForm(myForm) {
11: for (i=0; i myForm.elements.length; i++) {
12: myForm.elements[i].value = encrypt(myForm.elements[i].value);
13: }
14: }
15:
16: //--
17: /SCRIPT
18: form name='myForm' onSubmit='encryptForm(this); window.alert(this.myField.value);'
19: Enter Some Text: input type=text name=myFieldinput type=submit
20: /form
JavaScript就这么回事5：窗口和框架
54 改变浏览器状态栏文字提示
1: script language=”JavaScript”
2: window.status = “A new status message”;
3: /script
55 弹出确认提示框
1: script language=”JavaScript”
2: var userChoice = window.confirm(“Click OK or Cancel”);
3: if (userChoice) {
4: document.write(“You chose OK”);
5: } else {
6: document.write(“You chose Cancel”);
7: }
8: /script
56 提示输入
1: script language=”JavaScript”
2: var userName = window.prompt(“Please Enter Your Name”,”Enter Your Name Here”);
3: document.write(“Your Name is “ + userName);
4: /script
57 打开一个新窗口
1: //打开一个名称为myNewWindow的浏览器新窗口
2: script language=”JavaScript”
3: window.open(“”,”myNewWindow”);
4: /script
58 设置新窗口的大小
1: script language=”JavaScript”
2: window.open(“”,”myNewWindow”,'height=300,width=300');
3: /script
59 设置新窗口的位置
1: script language=”JavaScript”
2: window.open(“”,”myNewWindow”,'height=300,width=300,left=200,screenX=200,top=100,screenY=100');
3: /script
60 是否显示工具栏和滚动栏
1: script language=”JavaScript”
2: window.open(“http:
61 是否可以缩放新窗口的大小
1: script language=”JavaScript”
2: window.open('' , 'myNewWindow', 'resizable=yes' );/script
62 加载一个新的文档到当前窗口
1: a href='#' onClick='document.location = '125a.html';' Open New Document/a
63 设置页面的滚动位置
1: script language=”JavaScript”
2: if (document.all) { //如果是IE浏览器则使用scrollTop属性
3: document.body.scrollTop = 200;
4: } else { //如果是NetScape浏览器则使用pageYOffset属性
5: window.pageYOffset = 200;
6: }/script
64 在IE中打开全屏窗口
1: a href='#' onClick=”window.open('','newWindow','fullScreen=yes');”Open a full-screen window/a
65 新窗口和父窗口的操作
1: script language=”JavaScript”
2: //定义新窗口
3: var newWindow = window.open(“128a.html”,”newWindow”);
4: newWindow.close(); //在父窗口中关闭打开的新窗口
5: /script
6: 在新窗口中关闭父窗口
7: window.opener.close()
66 往新窗口中写内容
1: script language=”JavaScript”
2: var newWindow = window.open(“”,”newWindow”);
3: newWindow.document.open();
4: newWindow.document.write(“This is a new window”);
5: newWIndow.document.close();
6: /script
67 加载页面到框架页面
1: frameset cols=”50%,*”
2: frame name=”frame1” src="”135a.html"”
3: frame name=”frame2” src="”about:blank"”
4: /frameset
5: 在frame1中加载frame2中的页面
6: parent.frame2.document.location = “135b.html”;
68 在框架页面之间共享脚本
如果在frame1中html文件中有个脚本
1: function doAlert() {
2: window.alert(“Frame 1 is loaded”);
3: }
那么在frame2中可以如此调用该方法
1: body onLoad=”parent.frame1.doAlert();”
2: This is frame 2.
3: /body
69 数据公用
可以在框架页面定义数据项，使得该数据可以被多个框架中的页面公用
1: script language=”JavaScript”
2: var persistentVariable = “This is a persistent value”;
3: /script
4: frameset cols=”50%,*”
5: frame name=”frame1” src="”138a.html"”
6: frame name=”frame2” src="”138b.html"”
7: /frameset
这样在frame1和frame2中都可以使用变量persistentVariable
70 框架代码库
根据以上的一些思路，我们可以使用一个隐藏的框架页面来作为整个框架集的代码库
1: frameset cols=”0,50%,*”
2: frame name=”codeFrame” src="”140code.html"”
3: frame name=”frame1” src="”140a.html"”
4: frame name=”frame2” src="”140b.html"”
5: /frameset
js属性手册的介绍就聊到这里吧，感谢你花时间阅读本站内容，更多关于javascript 参考手册、js属性手册的信息别忘了在本站进行查找喔。
