Bách khoa toàn thư mở Wikipedia
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Bản mẫu này sử dụng Lua :
Finds if a string (case senstitive) is used on a page or not. It has two parameters
{{count on page|PAGENAME|STRING}}The template returns the number of times STRING is found on PAGENAME.
For example
{{count on page|Wikipedia:Bot policy|Bots}} → 0{{count on page|Wikipedia:Bot policy|bots}} → 0{{count on page|Wikipedia:Bot policy|chocolate}} → 0Currently, this template only sees the text that would be transcluded (i.e. outside of <noinclude>...</noinclude> tags).
If you want to use the template to count a string on the same page the template is on, it must be noincluded <noinclude>{{Count on page|PAGENAME|STRING}}</noinclude>, otherwise a template loop will occur.
Chuỗi con (chọn một đoạn các kí tự theo vị trí của nó trong chuỗi)
{{str sub new }} Select a substring based on starting and ending index counted in either direction. {{str left }} Keep the first N characters of a string, or duplicate it to N characters. {{str crop }} Return all but the last N characters of a string. {{str index }} Return the N-th character of a string.
{{str right }} Return substring starting at N-th character to end of string. {{str rightc }} Return the last N characters of a string; or a given value if empty. {{str sub old }} Return substring of given length starting at N-th character.
Cắt gọt (chọn/xóa một đoạn trong chuỗi theo kiểu kí tự)
Chọn/xóa một mục cụ thể trong chuỗi
{{ship prefix }} Returns the length of a ship's name prefix, if listed (ship names). {{title year }} Returns the 3-or-4-digit year from a pagename, if any. {{title decade }} Returns the 4-digit decade (e.g. "1740s") from a pagename, if any. {{title number }} Returns any number from a pagename.
Chèn, thay thế và độ dài
{{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 {{Nowiki }} Displays wikitext as plain text.
{{str len }} Returns a string's length. {{str ≥ len }} Check if a string is "longer or equally long" or "shorter" than a given length. {{str ≤ len }} Check if a string is "shorter or equally long" or "longer" than a given length. {{str ≠ len }} Check if a string is "not equal" or "equal" to a given length.
Phân tích và tìm kiếm
{{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. {{str letter }} Returns the number of letters that begin a string. {{str number }} Returns the number of numbers that begin a string.
Các hàm sẵn có và các mô đun
