write() Writes HTML expressions or JavaScript code to a document Document writeln() Same as write(), but adds a newline character after each statement Document yield Pauses and resumes a generator function Oper
document.writeln("<BR>type is " + document.form1.elements[i].type)} value A string that initially reflects the VALUE attribute. 属性源 Textarea 实现版本 Navigator 2.0 安全性 Navigator 3.0:该属性默认是带有污点的。有关数据污点的更多信息,请看“JavaScript 的安全性”。 描述 This string is...
“in”表示右边的对象是否继承或包含左边的对象。 语句:表达式;、{表达式1; 表达式2}、空语句;、label: statement;break [label]、case、continue [label]、default、do/while、for、for/in、function、if/else、return、switch、throw、try/catch/finally、var、while、with。 面向对象: function Point(x,y) { ...
Newline characters are not usually displayed in HTML documents, soDocument.writeln( )is generally useful only when writing text to appear in aenvironment, or when writing to a document opened with a MIME type of “text/plain”. See Also...
debugger; // open a script debugger application // step over the following lines with the script debugger, // you will see the result in the output window of the debugger application Debug.write ("first message"); Debug.writeln ("second message in the same line"); Debug.writeln ("third...
47.writeln() This method provides the functionality to write HTML or JavaScript expressions directly to a document. It adds a newline character after each statement. 48.write() This method provides the functionality to write HTML or JavaScript expressions directly to a document. ...
The code prints the values of the diagonal elements in the array: for (var i=0, j=9; i <= 9; i++, j--) document.writeln("a["+i+","+j+"]= " + a[i,j]) 56 Client-Side JavaScript Guide Operators delete The delete operator deletes an object, an object's property, or an...
JavaScript DOM Document - Learn about the JavaScript DOM Document object, its properties, methods, and how to manipulate HTML documents effectively with JavaScript.
document.writeln("<BR>type is " + document.form1.elements[i].type) } value A string that initially reflects theVALUEattribute. Security JavaScript 1.1.This property is tainted by default. For information on data tainting, see theClient-Side JavaScript Guide. ...
.(The decimal point) matches any single character except the newline character.For example, /.n/ matches 'an' and 'on' in "nay, an apple is on the tree", but not 'nay'. (x)Matches 'x' and remembers the match.For example, /(foo)/ matches and remembers 'foo' in "foo bar." ...