JavaScript

Page 177

其中调用的先后顺序对应于 HTML 语句由内向外的顺序。考察如下的代码: //源程序 6.6 <! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html140/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>Sample Page!</title> </head> <body> <script language="JavaScript" type="text/javascript"> <!-var MyString=new String("How Are You?"); document.write(" 原始字符串:"+MyString+"<br><hr>"); document.write(" anchor()方法:"+MyString.anchor("New")+"<br>"); document.write(" big()方法:"+MyString.big()+"<br>"); document.write(" small()方法:"+MyString.small()+"<br>"); document.write(" bold()方法:"+MyString.bold()+"<br>"); document.write(" fontcolor('blue')方法:"+MyString.fontcolor('blue')+"<br>"); document.write(" fontcolor('ff0000')方法:"+MyString.fontcolor('ff0000')+"<br>"); document.write(" fontsize(5)方法:"+MyString.fontsize(5)+"<br>"); document.write(" fontsize('-2')方法:"+MyString.fontsize('-2')+"<br>"); document.write(" italics()方法:"+MyString.italics()+"<br>"); document.write(" link('parent.html')方法:"+MyString.link('parent.html')+"<br>"); document.write(" strike()方法:"+MyString.strike()+"<br>"); document.write(" sub()方法:"+MyString.sub()+"<br>"); document.write(" sup()方法:"+MyString.sup()+"<br>"); --> </script> </body> </html>

程序运行的结果如图 6.10 所示。

图 6.10 将字符串标记为 HTML 语句实例


Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.