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"Putting JavaScript Bookmarks to Work"
Volume: 4 Issue: 1, p. 60

	

Listing 1:
 
javascript:window.location='http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=' +
 escape(document.getSelection().toLowerCase()); 

Listing 2:

javascript:var A='http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va='; var sel =
 document.selection; if (sel) {var rng = sel.createRange(); if (rng) { if (rng.text !='') 
{ document.location=A + escape(rng.text.toLowerCase())}}}

Listing 3:

javascript:var A='http://www.altavista.digital.com/cgi-bin/query?pg=q&stq=20&what=web&kl=XX&q="';
var C='"'; 
function docsel (doc) {if (doc.getSelection() !='') { document.location=A +
 escape(doc.getSelection().toLowerCase()) + C}}; 
function use_win(w) {docsel(w.document)}; 
function test_win(w) {if (w.frames.length >= 1) {for (i=0; i<w.frames.length; i++)
 {use_win(w.frames[i]); 
 test_win(w.frames[i])}} else {use_win(window)}}; 
 test_win(window.parent) 

Listing 4:
 
javascript: // instead of the usual http://

// These two variables describe the CGI

// program to be used for searching.

var A='http://www.m-w.com/'

+ 'cgi-bin/dictionary?book=Dictionary&va=';

var C=''; 

// docsel() will check a document for a text

// selection and search for it if it exists.

function docsel (doc) {

// Use Netscape’s selection 

if (doc.getSelection() !='') {

document.location=A + 

escape(doc.getSelection().toLowerCase())

+ C

}

};

// use_win() will perform our action on

// each window. Called by test_win().

function use_win(w) {

docsel(w.document)

}; 

// test_win() will recursively walk through

// all frames and execute use_win() on each

// one.

function test_win(w) {

if (w.frames.length >= 1) {

for (i=0; i<w.frames.length; i++) {

use_win(w.frames[i]);

test_win(w.frames[i]) // Tail recursion

}

} else {

use_win(window)

}

}; 

// Start the recursive walk through frames

test_win(window.parent)

Listing 5:

javascript:var A='http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va='; 
var C=''; 
function docsel (doc) {var sel = doc.selection; 
if (sel) {var rng = sel.createRange(); 
if (rng) { if (rng.text !='') { document.location=A + escape(rng.text.toLowerCase()) +
 C}}}}; 
function use_win(w) {docsel(w.document)}; 
function test_win(w) {if (w.frames.length >= 1) {for (i=0; i<w.frames.length; i++)
 {use_win(w.frames(i)); test_win(w.frames(i))}} else {use_win(window)}}; test_win(window.parent)



      
 

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