| JavaScript - API Reference | | Print | |
Synopsis
document.anchors[index]
document.anchors[name]
Description
An Anchor object represents an <a> tag with a name attribute, which serves to create a named position in a document.
Properties
- name
-
The value of the name attribute of the <a> tag.
See Also
Document.anchors[ ], Link, Location.hash
| a Java applet |
Synopsis
document.applets[i]
document.applets[appletName]
document.appletName
Properties & Methods
The properties and methods of an Applet object are the same as the public fields and methods of the Java applet it represents. JavaScript code can query and set the Java fields and invoke the Java methods of the applet.
| the arguments of a function |
Synopsis
arguments[n]
arguments.length
Description
The Arguments object is defined only within a function body, and within every function body, the local variable arguments refers to the Arguments object for that function. The Arguments object is an array whose elements are the values that were passed as arguments to the function. Element 0 is the first argument, element 1 is the second argument, and so on. All values passed as arguments become array elements of the Arguments object, whether or not those arguments are given names in the function declaration.
Properties
- callee
-
A reference to the function that is currently executing. Useful for recursion in unnamed functions. JS 1.2; JScript 5.5; ECMA v1; only defined within a function body.
- length
-
The number of arguments passed to the function. JS 1.1; JScript 2; ECMA v1; only defined within a function body.
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