SVG破損事例の解説

Transcript

1. 47(ը૾
   ഁଛࣄྫͷղઆ CZ
   5.0500," 
   
   'SPOUFOE
   /BHPZB
   
   IUUQTGSPOUFOEEPPSLFFQFSKQFWFOUT

2. "CPVU
   UIF
   4QFBLFS w 5.0500,"
   !U@NPUPPLB
   w ٕज़ॻయ̑
 ʮςΩετΤσΟλͱϒϥ΢βͰ
   ॻ͚Δɾඳ͚Δ
   47(ʯ
   w ٕज़ॻయ̒
 ʮྩ࿨ͷ࣌୅ͷ
   1PTU4DSJQU
   ೖ໳ʯ
   w

   খن໛اۀ޲͚ͷ$3.ͱ͔Λ࡞Δਓ
 ʢ1)1
   +BWB
   FUDʣ
   w ΩʔϘʔυ͸ʮತܕΧʔιϧΩʔʯͷ+*4഑ྻ೿

3. ໨࣍ w ഁଛ͢Δࣄྫ
   w Ͳ͏΍ͬͯݟ͚ͭͨͷ͔ʁ
   w τϥϒϧ͔Βԕ͔͟ΔͨΊʹ

4. ഁଛ͢Δࣄྫ

5. ഁଛ͢Δࣄྫ w 4BGBSJ
   
   ʢࠓ೥݄Լ०ϦϦʔεʣ·ͨ͸ͦΕҎ߱
   w +BWB4DSJQUͰ47(ͷ
   <image>
   ཁૉͷಛఆͷૢ࡞Ͱ
   w xlink:href
   ଐੑ͕ফ͑Δ
   w ͚ͩͲը૾ͷදࣔ͸͞Ε͍ͯΔ
   w

   %0.
   USFF
   ಺༰Λอଘͯ͠࠶౓ಡ·ͤΔͱը૾ݟ͑ͣ

6. ഁଛ͢Δࣄྫ σϞ

7. Ͳ͏΍ͬͯ
   ݟ͚ͭͨͷ͔ʁ

8. Ͳ͏΍ͬͯݟ͚ͭͨʁ w 47(&EJU
 IUUQTHJUIVCDPN47(&EJUTWHFEJU
   w Λ4BGBSJͰ։ൃऀίϯιʔϧΛݟͳ͕Βૢ࡞͍ͯ͠Δͱɺ ը૾͕ফ͑Δ͜ͱ͕͋ͬͨ
   w ݪҼΛ୳Δ΂͘ɺΞϚκϯͷԞ஍΁ͱඈΜͩʜ

9. ೋ෼୳ࡧ w BLB
   όΠφϦʔαʔν
   w ιʔτࡁΈͷ഑ྻͷத͔Β໨తͷσʔλΛ୳͢ํ๏
   w 
   
   
   

   
   
   
   
   ͱ͍͏ɺঢॱʹͳ͍ͬͯΔ਺ྻ
   w ճͷૢ࡞Ͱ߲໨͔͠ݟΕͳ͍ͱ͖ʹɺͲ͏୳͢ʁ
   w Ԡ༻ྫɿ೥ྸೋ෼୳ࡧ ࿩͸มΘͬͯʜ

10. खಈೋ෼୳ࡧ w ೋ෼୳ࡧͷԠ༻ͰόάݪҼΛ୳͢
    w όάΛ౿ΉݪҼ͕ߦͷίʔυͰ͋Δͱ͍͏Ծઆ
 ʢ͚ͬ͜͏ࡶʣ
    w Ծઆ͕ຬͨ͞Εͳͯ͘΋ɺॿ͚ʹ͸ͳΔ
    w ໨తͷίʔυ͚ͩίϝϯτΞ΢τ͢Ε͹࠶ݱ͠ͳ͍͸ͣ
    

    w ಈ͍͍ͯΔίʔυΛ൒෼͚ͩίϝϯτΞ΢τͯ͠ʜͷ܁Γ ฦ͠ͰݪҼՕॴΛݟ͚ͭग़͢

11. ݪҼΛͲ͏΍ͬͯݟ͚ͭͨʁ खಈೋ෼୳ࡧͷ݁ՌɺݪҼ͸
    TransformList
    ૢ࡞ͱ
    element.removeAttribute('style') ͷ૊Έ߹Θͤͩͱ൑໌ ͦͷޙɺόάใࠂ͠·͕ͨ͠ɺݱ࣌఺Ͱ͸์ஔʜ

12. τϥϒϧ͔Β
    ԕ͔͟ΔͨΊʹ

13. τϥϒϧ͔Βԕ͔͟ΔͨΊʹ w ૣظݕग़ͷͨΊʹ
    w 8FCϒϥ΢βͷόʔδϣϯΞοϓࣗମΛ஌Δ
    w ԕ͔͟ΔͨΊʹ
    w ௒ϚΠφʔͳػೳ͸ා͍
    w

    8FCϒϥ΢β։ൃऀͨͪͷςεταΠτͷ஥ؒೖΓ
 ʢ༗໊ͳαΠτʹͳΖ͏ʣ

14. ·ͱΊ w 47(ը૾΋յΕΔ͜ͱ͕͋Δ
    w ϒϥ΢βͷόάΛ౿Ή͜ͱ͕͋Δ
    w ೋ෼୳ࡧ͸ࢲͨͪΛॿ͚ͯ͘ΕΔ
    w 8FCϒϥ΢βͷόʔδϣϯΞοϓʹ͸஫ҙ
    w

    47(ͷϚΠφʔͳػೳΛ࢖͏ͱ͖͸஫ҙ

15. ׬