英文:
Passing an url to a template
问题
我试图将一个简单的mwurl传递给模板，但似乎并不总是起作用。
模板: U：
我的链接：{{{1}}}
调用代码：
{{U|[https://www.istaria-lexica.de/index.php?title=User:Elteria_Shadowhand/sandbox&action=edit 测试链接]}}
如果我使用google.com而不是链接，模板可以正常工作。我想这可能与特殊字符有关？我做错了什么？
英文:
I am trying to pass a simple mwurl to a template, but this doesn't seem to work always.
Template:U:
my link: {{{1}}}
Calling code:
{{U|[https://www.istaria-lexica.de/index.php?title=User:Elteria_Shadowhand/sandbox&action=edit test link]}}
If I use google.com instead, the template works. I assume there's some problem with special characters? What am I doing wrong?
答案1
得分: 1
问题出在URL中的等号。在模板参数语法中，等号具有特殊含义：等号左边的内容被视为参数的名称，等号右边的内容被视为参数的值。
你可以选择以下方式之一：
- 将URL作为命名参数传递，而不是匿名参数：
{{U|1=[https://www.istaria-lexica.de/index.php?title=User:Elteria_Shadowhand/sandbox&action=edit test link]}}， - 用预定义的（在MediaWiki的最新版本中定义的）模板
{{=}}替换所有等号：{{U|[https://www.istaria-lexica.de/index.php?title{{=}}User:Elteria_Shadowhand/sandbox&action{{=}}edit test link]}}。
此外：
- 也许，将方括号从模板参数移动到其定义中会是一个好主意：Template:U =
my link: [{{{1}}} {{{2}}}]， - 如果链接指向同一维基，最好让维基引擎自动生成链接：
{{fullurl:User:Elteria Shadowhand/sandbox|action=edit}}或更好的是{{localurl:User:Elteria Shadowhand/sandbox|action=edit}}。模板定义中的样板代码也可以移动：Template:U =[{{localurl:{{{1}}}|action=edit}} {{{2}}}]，调用方式为{{U|User:Elteria Shadowhand/sandbox|test link}}， - 如果链接位于要编辑的同一页面上，您可以使用
{{FULLPAGENAME}}：Template:U =[{{localurl:{{FULLPAGENAME}}|action=edit}} {{{1}}}]，调用方式为{{U|test link}}， - 最后，如果链接文本始终相同，或者是链接页面名称，那么无需将其传递给模板：Template:U =
[{{localurl:{{FULLPAGENAME}}|action=edit}} test link]，调用方式为{{U}}，或者Template:U =[{{localurl:{{{1}}}|action=edit}} {{{1}}}]，调用方式为{{U|User:Elteria Shadowhand/sandbox}}。
英文:
The problem is with the equal sign in the URL. It has a special meaning in the template parametre syntax: what is on the left of the equal sign is treated as the parametre's name, what is on the right, its value.
You can either:
- Pass the URL as a named parametre rather than an anonymous:
{{U|1=[https://www.istaria-lexica.de/index.php?title=User:Elteria_Shadowhand/sandbox&action=edit test link]}}, - Replace all equal signs with the pre-defined (in recent versions of MediaWiki) template
{{=}}:{{U|[https://www.istaria-lexica.de/index.php?title{{=}}User:Elteria_Shadowhand/sandbox&action{{=}}edit test link]}}.
In addition:
- perhaps, moving the square brackets from the template parameter to its definition would be a good idea: Template:U =
my link: [{{{1}}} {{{2}}}], - if the link is to the same wiki, it better to let the wiki engine form it:
{{fullurl:User:Elteria Shadowhand/sandbox|action=edit}}or, better,{{localurl:User:Elteria Shadowhand/sandbox|action=edit}}. The boilerplate code can be moved to the template definition as well: Template:U =[{{localurl:{{{1}}}|action=edit}} {{{2}}}], called with{{U|User:Elteria Shadowhand/sandbox|test link}}, - if the link is on the same page that is to be edited, you can use
{{FULLPAGENAME}}: Template:U =[{{localurl:{{FULLPAGENAME}}|action=edit}} {{{1}}}], called as{{U|test link}}, - finally, if the link text is always the same, or is the linked page name, there would be no need to pass it to the template: Template:U =
[{{localurl:{{FULLPAGENAME}}|action=edit}} test link], called as{{U}}, or Template:U =[{{localurl:{{FULLPAGENAME}}|action=edit}} {{FULLPAGENAME}}], also called as{{U}}, or Template:U =[{{localurl:{{{1}}}|action=edit}} {{{1}}}], called as{{U|User:Elteria Shadowhand/sandbox}}.
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