| Sección
"Java Scripts" |
|
Lección
56 |
Cambiar
frases
Este
Script hace que cada vez que tus visitantes
ingresan a tu página, vean mensajes diferentes.
Para
lograr este efecto necesitas conseguir el Script
"frases.js", el cual viene incluido en
el programa "Depósto", el cual es
gratuito y lo puedes bajar de aquí webtutorial.com.ar.
De
todos modos, si tienes algún inconveniente con
ese programa, igual te enseñaré como usar el
Script.
Comencemos
por la primera opción: si ya tienes el Script
"frases,js" pegas este Script en
cualquier sector de tu sitio, pero siempre
debajo de donde dice <Body> en el HTML de
tu página:
<script
language="JavaScript1.1"
src="frases.js">
</script> |
|
Se
descuenta que has guardado el archivo "frases.js"
en la misma carpeta donde guardas esta página.
Ahora
copiaré el archivo "frases.js" para
explicar algunos detalles:
var quotes=new Array()
//cambiar las frases
quotes[0]='There are some people who
live in a dream world, and there are
some who face reality; and then there
are those who turn one into the other.
<i>-By Douglas Everett</i>'
quotes[1]='Whether you think you can or
whether you think you can\'t, you\'re
right! <i>-Henry Ford</i>'
quotes[2]='I know of no more encouraging
fact than the unquestionable ability of
man to elevate his life by conscious
endeavor. <i>-Henry David Thoreau</i>'
quotes[3]='Do not let what you cannot do
interfere with what you can do.
<i>-John Wooden</i>'
quotes[4]='Accept everything about
yourself - I mean everything, You are
you and that is the beginning and the
end - no apologies, no regrets.
<i>-Clark Moustakas</i>'
quotes[5]='We must accept life for what
it actually is - a challenge to our
quality without which we should never
know of what stuff we are made, or grow
to our full stature. <i>-Ida R.
Wylie</i>'
quotes[6]='High achievement always takes
place in the framework of high
expectation. <i>-Jack Kinder</i>'
quotes[7]='The measure of a man is the
way he bears up under misfortune.
<i>-Plutarch</i>'
quotes[8]='Don\'t wait for your ship to
come in, swim out to it. <i>-Anon</i>'
quotes[9]='As I grow older, I pay less
attention to what men say. I just watch
what they do. <i>-Andrew Carnegie</i>'
quotes[10]='No steam or gas ever drives
anything until it is confined. No
Niagara is ever turned into light and
power until it is tunneled. No life ever
grows until it is focused, dedicated,
disciplined. <i>-Harry Emerson
Fosdick</i>'
quotes[11]='The words printed here are
concepts. You must go through the
experiences. <i>-Carl Frederick</i>'
quotes[12]='Man cannot discover new
oceans unless he has the courage to lose
sight of the shore. <i>-Andre Gide</i>'
quotes[13]='The wise man does at once
what the fool does finally.
<i>-Baltasar Gracian</i>'
quotes[14]='The world has the habit of
making room for the man whose actions
show that he knows where he is going.
<i>-Napoleon Hill</i>'
quotes[15]='Success seems to be
connected with action. Successful men
keep moving. They make mistakes, but
they don\'t quit. <i>-Conrad
Hilton</i>'
quotes[16]='Do the things you know, and
you shall learn the truth you need to
know. <i>-George Macdonald</i>'
quotes[17]='I have never heard anything
about the resolutions of the apostles,
but a good deal about their acts.
<i>-Horace Mann</i>'
quotes[18]='Let us not be content to
wait and see what will happen, but give
us the determination to make the right
things happen. <i>-Peter Marshall</i>'
quotes[19]='I hear and I forget, I see
and I remember. I do and I understand.
<i>-Chinese Proverb</i>'
quotes[20]='One may walk over the
highest mountain one step at a time.
<i>-John Wanamaker</i>'
quotes[21]='Every action is either
strong or weak, and when every action is
strong we are successful. <i>-Wallace
D. Wattles</i>'
quotes[22]='If we do what is necessary,
all the odds are in our favor.
<i>-Henry Kissinger</i>'
quotes[23]='Little minds are tamed and
subdued by misfortune; but great minds
rise above them. <i>-Washington
Irving</i>'
quotes[24]='When an affliction happens
to you, you either let it defeat you, or
you defeat it... <i>-Rosalind
Russell</i>'
quotes[25]='There\'s a basic human
weakness inherent in all people which
tempts them to want what they can\'t
have and not want what is readily
available to them. <i>-Robert J.
Ringer</i>'
quotes[26]='If there is something to
gain and nothing to lose by asking, by
all means ask! <i>-W. Clement
Stone</i>'
quotes[27]='It\'s not the situation ...
It\'s your reaction to the situation
<i>-Robert Conklin</i>'
quotes[28]='Life at any time can become
difficult: life at any time can become
easy. It all depends upon how one
adjusts oneself to life. <i>-Morarji
Desai</i>'
quotes[29]='What happens is not as
important as how you react to what
happens. <i>-Thaddeus
Golas</i>'
quotes[30]='To hell with circumstances;
I create opportunities. <i>-Bruce
Lee</i>'
var whichquote=Math.floor(Math.random()*(quotes.length))
document.write(quotes[whichquote]) |
Como
ves, es un archivo lleno de frases, las
reemplazas por otras tuyas y tienes tu Script
listo.
A
propósito, para cambiar las frases del Script,
lo puedes abrir con Dreamweaver, haces los
cambios y luego lo guardas en tu disco.
De
todos modos, tal como dije, aquí te doy el
archivo abierto para que lo pegues directamente
en tu sitio y modifiques a gusto sin necesidad
de tener el archivo "frases.js".
Solo
lo tomas de la caja de aquí abajo y lo pegas en
tu sitio.
Para
ello haces click en cualquier palabra que se
halla dentro de la caja, Te diriges a
"Edición" en el menú superior de la
barra de herramientas, e indicas "Seleccinar
todo", luego tomas lo seleccionado dirigiéndote
nuevamente a "Edición", pero esta vez
indicas "Cortar", y posteriormente te
posicionas en tu página, donde quieres colocar
este código, entonces te diriges a Edición, y
le indicas "Pegar".
Si
deseas hacer las cosas más rápido, puedes
verificar en "Edición" (está escrito
al lado de las palabras que indican cada orden)
que pulsando "Control" + una letra
determinada, puedes "seleccionar
todo", "cortar" o
"pegar" en forma instantánea y con
eso evitas tener que ingresar constantemente al
menú de "Edición".
Esto
es lo que debes pegar debajo de donde dice <Body>
en el HTML de tu página:
|
