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This template is for trimming whitespace from strings. For the maintenance tag for images, see {{trimming }}
This template trims leading and trailing (but not interior) whitespace from a string. The string should be passed as the first unnamed parameter. The parameter must be named |1= if its value contains a = character.
You may substitute this template - that is, if used as {{subst:trim }}, the resulting wikicode is "clean".
Usage {{trim |text }} = text with any leading or trailing whitespace removed.
Examples "{{trim |abc}}" produces "abc"
"{{trim |xyz }}" produces "xyz"
"{{trim |abc xyz }}" produces "abc xyz" Template data پارامترهای الگو
پارامتر توضیحات نوع وضعیت String 1The string to be trimmed of whitespace
رشته ضروری
See also
String-handling templates
By counting {{str mid }} To return a substring specified by position and length.
{{trunc }} To trim down to a specified number of characters.
{{str left }} To trim down to a specified number of characters or duplicate the string to a specified number.
{{str crop }} To crop a specified number of characters off the end.
{{chop head and tail }} To crop a specified number of characters off the beginning and end.
{{str right }} To trim the first specified number of characters.
{{str rightc }} To return a number of characters from the end, returns a parameter if the string is empty.
{{str rightmost }} To trim down to the last specified number of characters.
{{str sub old }} To trim down to a specified number, starting at a given number from the left.
{{str sub new }} Select a substr based on starting and ending index.
{{str index }} Returns a given character from a string, but not accented letters.
{{Plain text }}, {{Nowiki }} Strips wikicode from a string.
By checking {{trim }} To trim any leading or trailing whitespace
{{str letter/trim }} To trim down to the beginning letters.
{{str number/trim }} To trim down to the beginning numbers.
{{trim brackets }} To trim any leading or trailing square brackets.
{{trim quotes }} To trim leading or trailing matching quotes.
{{trim leading }} To trim up to six instances of specified <prefix>.
Dedicated
{{WikiProjectbasename }} Removes "WikiProject" from a pagename.
{{remove unranked }} Removes the string "unranked_" from the left of a string (taxonomy).
{{ship prefix }} Returns the length of a ship's name prefix, if listed (ship names).
{{title year }} Returns the 4-digit year from a pagename, if any.
{{title decade }} Returns the 4-digit decade (e.g. "1740s") from a pagename, if any.
Insertion, replacement and length
{{strloc insert }} Inserts a string at character location strloc, or appends if strloc<=0.
{{loop }} Repeat character string a specified number of times.
{{replace }} Returns the string, after replacing all occurrences of a specified string with another string.
{{str rep }} Returns the string, after replacing the first occurrence of a specified string with another string.
{{digits }} Returns the string, after removing all characters that are not digits 0–9
{{str len }} Returns a string's length.
{{str ≥ len }} To check if a string is "longer or equally long" or "shorter" than a given length.
{{str ≤ len }} To check if a string is "shorter or equally long" or "longer" than a given length.
{{str ≠ len }} To check if a string is "not equal" or "equal" to a given length.
{{str ≤ ≥ len }} To check if a string is "shorter", "equal", or "longer" than a given length.
Analysis and technical
{{str endswith }} To check if a string ends with a given string.
{{str find }}strfind short }} Returns the numerical location of a given string in a string.
{{str find0 }} Zero-based substring search.
{{str sub find }} Searches a substring in a string at the given offset.
{{str letter }} Returns the number of letters that begin a string.
{{str number }} Returns the number of numbers that begin a string.
{{str gtr str }} Compares two strings for alphabetical order, and returns a value accordingly.
{{ASCII code }} Returns the ASCII value of a single character.
{{a or an }} Takes a noun and produces the appropriate indefinite article, based on whether the first letter is a vowel.
{{Isnumeric }} Returns number when true, blank when not numeric.
{{Count on page }} Counts how many times a string is used on a page
{{String on page }} Finds if yes/no a string is used on a page
{{Parse number }} Parse an integer or floating number
...Magic words About {{padleft:|}}.
...ParserFunctions About {{#titleparts:|}}, {{#expr:|}}, {{#ifeq:|}}, etc.
