Several Methods for page Jump using JavaScript

First:

<Script language = "javascript">

Window. location. href = "index. php ";

// There are no commonly used methods to explain. You can directly specify the place to jump.

</Script>

Second:

<Script language = "javascript">

Alert ("return ");

Window. history. back (-1 );

// Similar to a button, if the parameter is a negative value, it will be regressed several times.

</Script>

Third:

<Script language = "javascript">

Window. navigate ("index. jsp ");

// The navigate object contains information about the browser. It can also be used as a page Jump, followed by a place to jump directly.

// The public standard is not applied to the navigator object, but all browsers support this object.

</Script>

Fourth:

<Script language = "JavaScript">

Self.location.href?index.htm;

// Self refers to the current window object, which belongs to the upper-level window object;

// Location. href indicates the URL address of a window object.

// Self. location. href indicates the URL address of the current window. Remove self as the URL address of the current window by default.

</Script>

Category 5:

<Script language = "javascript">

Alert ("illegal access! ");

Top. location = index. jsp;

// The top attribute returns the top-level parent window.

// This attribute returns the read-only reference of a top-level window.

// If the window itself is a top-level window, the top attribute stores references to the window itself.

// If the window is a framework, the top attribute references the top-level window containing the framework.

</Script>