<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Navigation</title><meta name="generator" content="DocBook XSL Stylesheets V1.76.1"><link rel="home" href="index.html" title="The ELinks Manual"><link rel="up" href="ch03.html" title="Chapter 3. Introduction to the World of ELinks"><link rel="prev" href="ch03s05.html" title="LED status indicators"><link rel="next" href="ch03s07.html" title="Searching"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Navigation</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch03s05.html">Prev</a> </td><th width="60%" align="center">Chapter 3. Introduction to the World of ELinks</th><td width="20%" align="right"> <a accesskey="n" href="ch03s07.html">Next</a></td></tr></table><hr></div><div class="section" title="Navigation"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="idp6416704"></a>Navigation</h2></div></div></div><p>ELinks provides various ways to navigate documents. Depending on how
documents are structured, it can be a great help to change navigation style.
The navigation styles can roughly be divided into page-oriented,
link-oriented and screen-oriented. They overlap in many ways, so this
separation is mostly used as a mean to present them.</p><div class="section" title="Page-Oriented Navigation"><div class="titlepage"><div><div><h3 class="title"><a name="idp6418432"></a>Page-Oriented Navigation</h3></div></div></div><p>This involves scrolling documents horizontally and vertically. Documents
can be scrolled page-wise, where the next or previous subpage will be
displayed. It is also possible to scroll documents in steps, either
line-wise (vertically) or column-wise (horizontally). The step size can be
configured and by default is 2 lines and 8 columns. Alternatively, whole
documents can be scrolled to the start or the end.</p><p>The basic default controls:</p><div class="informaltable"><table border="1"><colgroup><col width="81pt" align="left"><col width="342pt" align="left"></colgroup><thead><tr><th align="left">
Keys
</th><th align="left">
Action
</th></tr></thead><tbody><tr><td align="left">
Insert/Delete
</td><td align="left">
Scroll up/down line-wise. (vertically)
</td></tr><tr><td align="left">
PageUp/PageDown
</td><td align="left">
Scroll up/down page-wise.
</td></tr><tr><td align="left">
<span class="emphasis"><em>[</em></span>/<span class="emphasis"><em>]</em></span>
</td><td align="left">
Scroll left/right column-wise. (horizontally)
</td></tr><tr><td align="left">
Home/End
</td><td align="left">
Scroll to the start/end of the document.
</td></tr></tbody></table></div></div><div class="section" title="Link-Oriented Navigation"><div class="titlepage"><div><div><h3 class="title"><a name="idp6431968"></a>Link-Oriented Navigation</h3></div></div></div><p>For hypertext documents, access to the links makes it more practical to
navigate by jumping between links in the document. There are two ways to do
this; either you can move between links relationally or by number. Using
relational link navigation it is possible to focus the next/previous link or
move in a directional manner to the link in a certain direction such as
left/right/up/down.</p><p>In order to navigate using link numbers, you have to first toggle link
numbering on; this will prefix all links with a number using the notation
[number]. <code class="literal">[23]</code> indicates link number 23. When link numbering is enabled,
pressing any number key will pop up a "Go to link"-dialog where the complete
link number can be entered. By pressing Enter the entered link number will
be focused, but only if it is a valid link number.</p><p>Note: it is also possible to jump to links by searching the link text; check
the documentation on searching.</p><p>The basic default controls:</p><div class="informaltable"><table border="1"><colgroup><col width="81pt" align="left"><col width="342pt" align="left"></colgroup><thead><tr><th align="left">
Keys
</th><th align="left">
Action
</th></tr></thead><tbody><tr><td align="left">
Up/Down
</td><td align="left">
Move to the previous/next link.
</td></tr><tr><td align="left">
<span class="emphasis"><em>.</em></span>
</td><td align="left">
Toggle link numbering.
</td></tr><tr><td align="left">
Enter/Right
</td><td align="left">
Follow the current focused link.
</td></tr></tbody></table></div><p>No keys are by default configured for directional link navigation.</p></div><div class="section" title="Position-Oriented Navigation"><div class="titlepage"><div><div><h3 class="title"><a name="idp6446432"></a>Position-Oriented Navigation</h3></div></div></div><p>Positional navigation (sorry, bad word) uses the either the position of the
cursor or the mouse click to navigate the document. If you are familiar with
the w3m text-browser you will be familiar with cursor routing. Basically,
you move the cursor around — kind of like a mouse — in the document area
of the user interface. When the cursor is over a link, the link is
highlighted, and when the cursor moves outside the current document view, it
will cause the document view to scroll.</p><p>The possibilities when using the mouse to navigate the document depend on
what terminal you are using. In some terminals, it is possible to scroll by
using the mouse wheel. Scrolling is however also possible by clicking in the
edge areas of the document view. Highlighting links can be done by clicking
on a link but waiting to release the mouse button until the link is no
longer under the mouse pointer.</p><p>No keys are by default configured for cursor routing.</p></div><div class="section" title="Forms"><div class="titlepage"><div><div><h3 class="title"><a name="idp6449888"></a>Forms</h3></div></div></div><p>The status bar will indicate the type and name of the field.</p><div class="variablelist"><dl><dt><span class="term">
Input text/Password fields
</span></dt><dd>
These will be displayed as <code class="literal">________</code>.
Note that passwords will be obscured using <code class="literal">*</code> characters.
Status bar will display something like "Text field, name q",
or "Password field, name password" for password fields.
</dd><dt><span class="term">
Textarea boxes
</span></dt><dd>
These will be displayed as multiple lines consisting of <code class="literal">_</code>.
Status bar will display something like "Text area, name comment"
</dd><dt><span class="term">
Buttons
</span></dt><dd>
These will be displayed as <code class="literal">[ Go ]</code>.
Status bar will display something like "Submit form to …",
"Post form to …" for submit buttons.
</dd><dt><span class="term">
Checkboxes
</span></dt><dd>
These will be displayed as <code class="literal">[ ]</code> or <code class="literal">[X]</code>.
Status bar will display something like "Checkbox, name c, value 1".
To set one just press ENTER on it.
</dd><dt><span class="term">
Radio buttons
</span></dt><dd>
These will be displayed as <code class="literal">( )</code> or <code class="literal">(X)</code>.
Status bar will display something like "Radio button, name radio1".
To set one, you may use ENTER.
</dd><dt><span class="term">
Select lists
</span></dt><dd>
These will be displayed as <code class="literal">[first item____]</code>.
Note that if multiple attribute is used, these are displayed as a
group of checkboxes instead.
Status bar will display something like "Select field, name list"
To select one entry, press ENTER, then navigate using UP/DOWN, then
press ENTER again.
</dd></dl></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ch03s05.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch03.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ch03s07.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">LED status indicators </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Searching</td></tr></table></div></body></html>
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