flask template_filter multi arguments

2015-11-06

μ’…μ’… flask μ—μ„œ template_filter λ₯Ό μ‚¬μš©ν•˜λŠ”λ° λŒ€λΆ€λΆ„μ˜ μ˜ˆμ œκ°€ ν•œκ°œμ˜ {{name|short}} μ΄λŸ°μ‹μœΌλ‘œ 필터링 λŒ€μƒ κ°’λ§Œ λ„˜κΈΈ κ²½μš°μ— λŒ€ν•΄μ„œλ§Œ μžˆλ‹€. λ§μ€„μž„ κΈ°λŠ₯을 λ§Œλ“€μ—ˆλŠ”λ°, μ—¬λŸ¬ HTML ν™”λ©΄μ—μ„œ λ‹€λ₯΄κ²Œ 보여주기 μœ„ν•΄μ„œ 길이와 λ§μ€„μž„λ¬Έμžλ₯Ό μΆ”κ°€ν•˜λ €κ³  λ³΄λ‹ˆ, template_filter λŒ€μƒ ν•¨μˆ˜μ—μ„œλŠ” λ°›λŠ” 인자λ₯Ό μΆ”κ°€ν•˜κ³ , μ‚¬μš©ν•˜λŠ” κ³³μ—μ„œλŠ” {{ name | short(5, "...") }} μ΄λŸ°μ‹μœΌλ‘œ μ“°λ©΄ λœλ‹€.