Exibir código-fonte para Predefinição:Nowrap begin/doc

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== Descrição ==

Em conjunto com <tt><nowiki>{{nowrap end}}</nowiki></tt>, marca um bloco de texto no qual enlaces não irão sofrer quebra de linha interna.


Esta é a predefinição {{tl|nowrap begin}} .

This template prevents word wraps (quebras de linha) no texto and links with spaces in. It is designed to handle the really tricky wrapping cases where you need full control. For instance in very complex long link lists. Ela funciona de forma semelhante {{tl|nowrap}} e {{tl|nowraplinks}}.

This template takes no parameters, instead it works in pair with {{tl|nowrap end}}.

=== Predefinições auxiliares ===

Esta predefinição tem um número de predefinições auxiliares que lhe permite dizer ao navegador exatamente onde as quebras de linha podem ocorrer:

'''Nota!''' Estas predefinições auxiliares só pode ser utilizada nas seções cercada por {{tl|nowrap begin}} e {{tl|nowrap end}} ou eles podem causar comportamento estranho da sua página.

* {{tl|wrap}} - Marks where a wrap may occur.
* {{tl|·wrap}} ou {{tl|·w}} - Looks like this: " '''·''' ". For dotted lists. Renders a bold middot surrounded by spaces and then marks that a wrap may occur ''after'' the middot.
* {{tl|•wrap}} ou {{tl|•w}} - Looks like this: " • ". For dotted lists that use small font and thus need a bigger dot. Renders a bullet surrounded by spaces and then marks that a wrap may occur ''after'' the bullet.
* {{tl|–wrap}} ou {{tl|–w}} - Looks like this: " &ndash; ". For dashed lists. Renders a ndash surrounded by spaces and then marks that a wrap may occur ''after'' the ndash.
* {{tl|—wrap}} ou {{tl|—w}} - Looks like this: " &mdash; ". Renders a mdash surrounded by spaces and then marks that a wrap may occur ''after'' the mdash.
* {{tl|!wrap}} ou {{tl|!w}} - Looks like this: " &#124; ". For pipe separated lists. Renders a pipe surrounded by spaces and then marks that a wrap may occur ''after'' the pipe. The pipe used is not a real pipe but the code <code>&amp;#124;</code> so should work within wiki tables etc.
* {{tl|\wrap}} ou {{tl|\w}} - Looks like this: " / ". For slash separated lists. Renders a slash surrounded by spaces and then marks that a wrap may occur ''after'' the slash. The "\" in the name leans the other way than the rendered slash "/" for wiki-technical reasons.

== Uso ==

<pre><nowiki>
{{nowrap begin}}

[[Salt]] e{{wrap}} [[Pepper]] e{{wrap}} [[Curry]] 
e{{wrap}} [[Saffron]].{{wrap}} 
[[Salt]] e{{wrap}} [[Pepper]] e{{wrap}} [[Curry]] 
e{{wrap}} [[Saffron]]. 

{{nowrap end}}
</nowiki></pre>

It will render something like this:

:[[Salt]] e [[Pepper]] e [[Curry]] e 
:[[Saffron]]. [[Salt]] e [[Pepper]] e 
:[[Curry]] e [[Saffron]]. 

But it will ''not'' render like this:

:[[Salt]] e [[Pepper]] e [[Curry]] 
:e [[Saffron]]. [[Salt]] e [[Pepper]] 
:e [[Curry]] e [[Saffron]]. 

To make your code readable and easy to edit, you can put each wrappable "line" on its own line. And let's use some dots too. Like this:

<pre><nowiki>
{{nowrap begin}}

[[Salt]] e [[Pepper]]{{·wrap}} 
[[Pepper]] e [[Curry]]{{·wrap}} 
[[Curry]] e [[Saffron]]{{·wrap}} 
[[Saffron]] e [[Salt]]

{{nowrap end}}
</nowiki></pre>

It will render something like this:

:[[Salt]] e [[Pepper]] '''·''' [[Pepper]] e [[Curry]] '''·''' 
:[[Curry]] e [[Saffron]] '''·''' [[Saffron]] e [[Salt]]

But it will ''not'' render like this:

:[[Salt]] e [[Pepper]] '''·''' [[Pepper]] 
:e [[Curry]] '''·''' [[Curry]] e [[Saffron]] 
:'''·''' [[Saffron]] e [[Salt]]

=== Exemplos ===

Here are the above examples in actual running code in a table. Try dragging the width of your web browser window so it becomes smaller and smaller and watch how the line wrapping behaves:

{| class="wikitable"
|-
|
{{nowrap begin}}
[[Salt]] e{{wrap}} [[Pepper]] e{{wrap}} [[Curry]] 
e{{wrap}} [[Saffron]].{{wrap}} 
[[Salt]] e{{wrap}} [[Pepper]] e{{wrap}} [[Curry]] 
e{{wrap}} [[Saffron]]. 
{{nowrap end}}
|
{{nowrap begin}}
[[Salt]] e [[Pepper]]{{·wrap}} 
[[Pepper]] e [[Curry]]{{·wrap}} 
[[Curry]] e [[Saffron]]{{·wrap}} 
[[Saffron]] e [[Salt]]
{{nowrap end}}
|}

An example demonstrating all the helper templates:

{| class="wikitable"
|-
|
{{nowrap begin}}
[[Salt]]{{wrap}} [[Pepper]]{{wrap}} [[Curry]]{{·wrap}} [[Saffron]]{{·wrap}} [[Salt]]{{•wrap}} [[Pepper]]{{•wrap}} [[Curry]]{{–wrap}} [[Saffron]]{{–wrap}} [[Salt]]{{!wrap}} [[Pepper]]{{!wrap}} [[Curry]]{{\wrap}} [[Saffron]]{{\wrap}} [[Salt]]
{{nowrap end}}
|
{{nowrap begin}}
[[Salt]]{{wrap}} [[Pepper]]{{wrap}} [[Curry]]{{·wrap}} [[Saffron]]{{·wrap}} [[Salt]]{{•wrap}} [[Pepper]]{{•wrap}} [[Curry]]{{–wrap}} [[Saffron]]{{–wrap}} [[Salt]]{{!wrap}} [[Pepper]]{{!wrap}} [[Curry]]{{\wrap}} [[Saffron]]{{\wrap}} [[Salt]]
{{nowrap end}}
|}

=== Detalhes técnicos ===

The actual code that does the job is this HTML+CSS code:

:<code><nowiki><span style="white-space:nowrap;"> Text and links </span> <span style="white-space:nowrap;"> More text and links </span></nowiki></code>

It means that wraps may only happen in the unprotected space between the <code><nowiki></span></nowiki></code> and the <code><nowiki><span ...></nowiki></code>. That's what {{tl|nowrap begin}} and its helper templates are packaging in an easy to use way.

{{tl|·wrap}} and the other helper templates should not have any spaces or newlines before them or they will render two spaces before the dot. They tolerate anything from no to several spaces and even a newline after them and they will still only render one space after the dot. If a wrap occurs then the wrap will come after the dot, even if there are spaces before the helper template.

The {{tl|·wrap}} causes problems if inside sections of bolded and/or italicised text. Do end the bold text before the {{tl|·wrap}} and continue the bold text after it to avoid the problems. {{tl|•wrap}} and the other helper templates only have this problem if the section is bolded and italicised at the same time.

== Ver também ==

* {{tl|nowrap end}} - The other end of this template.
* {{tl|nowrap}} - A template with similar purpose.
* {{tl|nowraplinks}} - Prevents wraps inside links and only allows wraps between the links and in normal text. Very useful for link lists and usually easier to use than this template.
* {{tl|do list}} - Uses this template (and associated templates) to build structured lists.
* {{tn|·}} e {{tn|•}} - If you need dots/bullets when not using <code><nowiki>{{nowrap begin}}+{{nowrap end}}</nowiki></code>.
* [[Wikipedia:Manipulação de quebra de linha]] - The how-to guide detailing how to handle word wraps (line breaks) on Wikipedia. 

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