模板:Trim brackets/doc

This template trims leading and trailing square brackets and whitespace from a string. This is similar to {{delink}}, but it won't remove brackets from the middle of the string. The string should be passed as the first unnamed parameter or using |1= if your string contains any = signs. You may substitute this template - that is, if used as {{subst:trim brackets}}, the resulting wikicode is "clean".

Usage

{{trim brackets|text}} = text with any leading or trailing square brackets removed (as long as text doesn't contain any = signs).

{{trim brackets|1=text}} = text with any leading or trailing square brackets removed.

Example

• "{{trim brackets|1= [[abc]] }}" produces "abc".

• "{{trim brackets|1= [[abc]], [[def]], and [[ghi]] }}" produces "abc]], def, and [[ghi"
  ("{{delink|1= [[abc]], [[def]], and [[ghi]] }}" produces "").

• "{{trim brackets|1= [[abc|xyz]] }}" produces "abc|xyz".

Template data

以下是该模板的模板数据，适用于可视化编辑器等工具。

Trim brackets模板数据

<templatedata> {

       "description": "The template trims leading and trailing square brackets from a string.",
       "params": {
               "1": {
                       "label": "String",
                       "description": "The string to be trimmed",
                       "type": "string",
                       "required": true
               }
       }

} </templatedata>

See also

• {{delink}}, which does nearly the exact same thing, but also removes balanced pairs of square brackets that aren't leading and trailing and has additional options.
• {{trim}}