Vue.Draggable で手軽にリストをドラッグ&ドロップで並び替える

7VF%SBHHBCMFͰखܰʹϦετΛ υϥοάυϩοϓͰฒͼସ͑Δ WLBOTBJNFFUVQ 4"8

$(whoami) w ࢯ໊Ճ౻फҰ࿠ ࡀ ‣ ϋϯυϧωʔϜ4"8 ϗϥʔ͕ۤखͳͷͰөըl4"8zΛݟͨ͜ͱ͸ͳ͍ ‣
େࡕࡏॅɾѪ஌ग़਎ ‣ ॴଐגࣜձࣾ.4&/ ೥໨ w 5XJUUFS!B[VLJ@FBUFS Vue.js macOS Linux FreeBSD

ओͳ׆ಈ w ษڧձͷൃදొஃ ‣ WLBOTBJNFFUVQ ‣ 7VF+40TBLB ‣ 0QFO4PVSDF$POGFSFODF ‣
8FCº1)15FDI$BGF w $PEFS%PKPകాϝϯλʔ ‣ കాͰࢠڙͷϓϩάϥϛϯάֶशΛࢧԉ

WLBOTBJNFFUVQࢀՃྺ w ࢀՃճ਺ճ ‣ ొஃճ WLBOTBJNFFUVQηογϣϯൃද WLBOTBJNFFUVQ-5ൃද
WLBOTBJNFFUVQηογϣϯൃද ࠓճ ‣ ௌߨճ WLBOTBJNFFUVQ 7LBOTBJNFFUVQ

ൃද֓ཁ 7VFKTͰ υϥοάυϩοϓʹΑΔϦετͷฒͼସ͑Λ ༰қʹ࣮ݱ͢Δํ๏ͷ঺հ

υϥοάυϩοϓʹΑΔཁૉͷฒͼସ͑ w ໨త7VFKTͰϦετͷཁૉΛυϥοάυϩοϓͰฒͼସ͑ ‣ 5SFMMPͷΑ͏ʹϦετͷཁૉΛҠಈ͍ͨ͠ w )5.-ʹ%SBHBOE%SPQ"1*Λ࢖͑͹࣮૷Մೳ ‣ ฒͼସ͑ͱΠϕϯτͷॲཧΛࣗલͰهड़͠ͳ͚Ε͹ͳΒͳ͍

7VF%SBHHBCMFͷ֓ཁ w υϥοάυϩοϓͰཁૉͷฒͼସ͑Λ7VFKT্Ͱ࣮ݱ ‣ όΠϯυ͞ΕͨϦετ΋ϦΞΫςΟϒʹฒͼସ͑ ‣ 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτͷ಺༰Λฒͼସ͑ 4PSUBCMFKTͷػೳΛར༻࣮ͯ͠ݱ

7VF%SBHHBCMFͷ௕ॴ w ฒͼସ͑ػೳΛ༰қʹ࣮ݱՄೳ ‣ 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτʹཁૉΛࢦఆ͢Δ͚ͩͰΑ͍ ‣ ฒͼସ͑΍ΠϕϯτॲཧΛهड़͢Δඞཁ͕ͳ͍ w εϚϗ΍λϒϨοτͳͲͷλονεΫϦʔϯͷॲཧ΋ڞ௨ ‣
σόΠεʹΑͬͯผʑͷΠϕϯτͰॲཧΛهड़͢Δඞཁ͕ͳ͍

7VF%SBHHBCMFͷಋೖͱ࢖͍ํ w OQNܦ༝ͰΠϯετʔϧ ‣ npm install vuedraggable -D w 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτʹฒͼସ͑ΔཁૉΛࢦఆ
‣ v-modelσΟϨΫςΟϒͰ഑ྻΛࢦఆ <draggable v-model="list"> <div v-for="item in list" :key="item.id"> {{ item.value }} </div> </draggable>

࣮૷ྫͱڍಈ <template> <draggable v-model="list"> <div v-for="item in list" :key="item.id"> {{
item.value }} </div> </draggable> </template> <script> import draggable from 'vuedraggable'; export default { components: { draggable }, data() { return { list: [ { id: 1, value: 'hoge' }, { id: 2, value: 'piyo' }, { id: 3, value: 'foo' }, { id: 4, value: 'bar' }, ], }; }, } </script>

ϦετΛ·͕ͨͬͨཁૉͷҠಈ w ϦετͷཁૉΛҟͳΔϦετͷཁૉʹҠಈͤ͞Δ͜ͱ΋Մೳ ‣ 7VF%SBHHBCMFͷίϯϙʔωϯτʹgroupϓϩύςΟΛࢦఆ w λεΫ؅ཧΞϓϦͰ5P%P͔Β%POFʹҠಈͤ͞ΔΑ͏ͳڍಈΛ࣮ݱ

࣮૷ྫͱڍಈ <template> <draggable v-model=“list" group=“tasks"> <div v-for="item in todos" :key="item.id">
{{ item.value }} </div> </draggable> <draggable v-model=“dones" group=“tasks"> <div v-for="item in dones” :key="item.id"> {{ item.value }} </div> </draggable> </template> <script> export default { data() { return { todos: [ { id: 1, value: 'hoge' }, { id: 2, value: 'piyo' }, { id: 3, value: 'foo' }, ], dones: [{ id: 4, value: 'bar' }], }; }, }; </script>

ίϯϙʔωϯτλάͷมߋ w 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτΛแؚ͢ΔλάΛมߋՄೳ ‣ σϑΥϧτͰ͸divλάͰεϩοτͷཁૉΛแؚ ‣ ϦετͷliཁૉΛulλάͰғΉΑ͏ͳ৔߹ʹར༻

σϕϩούπʔϧʹΑΔλάͷൺֱ <template> <draggable v-model="list"> <div v-for="item in list" :key="item.id"> {{
item.value }} </div> </draggable> </template> <template> <draggable v-model=“list" tag=“ul”> <li v-for="item in list" :key="item.id"> {{ item.value }} </div> </draggable> </template> λάΛࢦఆ͠ͳ͍৔߹ liλάΛulλάͰғΉ৔߹

υϥοάՄೳͳཁૉΛݶఆ w λονσόΠεͰ͸εΫϩʔϧͱυϥοάΠϕϯτ͕ॏͳΔ ‣ ҙਤ͠ͳ͍υϥοάΠϕϯτ͕ൃੜ w υϥοάՄೳͳཁૉΛݶఆͯ͠εΫϩʔϧͱ͔ͿΔ͜ͱΛ๷͙ ‣ handleϓϩύςΟͰυϥοάՄೳͳཁૉͷηϨΫλΛࢦఆ
4PSUBCMFKTͷΦϓγϣϯػೳ

࣮૷ྫͱڍಈ <template> <draggable v-model=“list" handle=“.drag”> <div v-for="item in list" :key=“item.id">
<menu-icon class=“drag” /> {{ item.value }} </div> </draggable> </template> <script> export default { data() { return { list: [ { id: 1, value: 'hoge' }, { id: 2, value: 'piyo' }, { id: 3, value: 'foo' }, { id: 4, value: 'bar' }, ], }; }, } </script>

ΠϕϯτൃՐ࣌ʹॲཧΛ௥Ճ w υϥοάυϩοϓͷͦΕͧΕͷΠϕϯτൃՐ࣌ʹॲཧ͕௥ՃՄೳ ‣ ฒͼସ͑ͷલॲཧ΍ޙॲཧΛಠࣗʹ࣮૷Մೳ ‣ 4PSUBCMFKTͷΠϕϯτΛαϙʔτ w 7VF%SBHHBCMFͷίϯϙʔωϯτͰΠϕϯτϋϯυϥΛࢦఆ ‣
moveϓϩύςΟυϥοά࣌ʹཁૉ͕Ҡಈͨ͠ࡍʹࢦఆͷϋϯυϥͷॲཧΛ࣮ߦ ‣ @startσΟϨΫςΟϒυϥοά։࢝࣌ʹࢦఆͷϋϯυϥͷॲཧΛ࣮ߦ ‣ @endσΟϨΫςΟϒυϥοάऴྃ࣌ʹࢦఆͷϋϯυϥͷॲཧΛ࣮ߦ ‣ @addσΟϨΫςΟϒཁૉ͕ผͷϦετʹυϩοϓ͞ΕͨࡍʹࢦఆͷϋϯυϥͷॲཧΛ࣮ߦ

࣮ࡍͷར༻ྫ w ཱྀߦͷεέδϡʔϧௐ੔ΞϓϦ ‣ ϓϥϯͷॱ൪΍೔ఔΛυϥοάυϩοϓͰҠಈՄೳ ‣ 6*ίϯϙʔωϯτ͸7VFUJGZΛར༻ w ϨεϙϯγϒσβΠϯΛ࣮ݱ ‣
ฒͼସ͑ॲཧ͸1$ͱλονσόΠεͰڞ௨

ಈ࡞ྫ

૯ׅ w 7VF%SBHHBCMFͰυϥοάυϩοϓͷฒͼସ͑Λ༰қʹ࣮૷Մೳ ‣ ฒͼସ͑΍Πϕϯτॲཧͷهड़͕ෆཁ w ୯ҰͷϦετ͚ͩͰͳ͘ෳ਺ͷϦετΛ·͕ͨͬͨฒͼସ͑΋࣮ݱՄೳ ‣ 5SFMMPͷΑ͏ͳλεΫ؅ཧΞϓϦͷ࡞੒΋࣮ݱՄೳ

͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠

Vue.Draggable で手軽にリストをドラッグ&ドロップで並び替える

Vue.Draggable で手軽にリストをドラッグ&ドロップで並び替える

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7VF%SBHHBCMFͰखܰʹϦετΛ υϥοάυϩοϓͰฒͼସ͑Δ WLBOTBJNFFUVQ 4"8

$(whoami) w ࢯ໊Ճ౻फҰ࿠ ࡀ ‣ ϋϯυϧωʔϜ4"8 ϗϥʔ͕ۤखͳͷͰөըl4"8zΛݟͨ͜ͱ͸ͳ͍ ‣

ओͳ׆ಈ w ษڧձͷൃදొஃ ‣ WLBOTBJNFFUVQ ‣ 7VF+40TBLB ‣ 0QFO4PVSDF$POGFSFODF ‣

WLBOTBJNFFUVQࢀՃྺ w ࢀՃճ਺ճ ‣ ొஃճ WLBOTBJNFFUVQηογϣϯൃද WLBOTBJNFFUVQ-5ൃද

ൃද֓ཁ 7VFKTͰ υϥοάυϩοϓʹΑΔϦετͷฒͼସ͑Λ ༰қʹ࣮ݱ͢Δํ๏ͷ঺հ

υϥοάυϩοϓʹΑΔཁૉͷฒͼସ͑ w ໨త7VFKTͰϦετͷཁૉΛυϥοάυϩοϓͰฒͼସ͑ ‣ 5SFMMPͷΑ͏ʹϦετͷཁૉΛҠಈ͍ͨ͠ w )5.-ʹ%SBHBOE%SPQ"1*Λ࢖͑͹࣮૷Մೳ ‣ ฒͼସ͑ͱΠϕϯτͷॲཧΛࣗલͰهड़͠ͳ͚Ε͹ͳΒͳ͍

7VF%SBHHBCMFͷ֓ཁ w υϥοάυϩοϓͰཁૉͷฒͼସ͑Λ7VFKT্Ͱ࣮ݱ ‣ όΠϯυ͞ΕͨϦετ΋ϦΞΫςΟϒʹฒͼସ͑ ‣ 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτͷ಺༰Λฒͼସ͑ 4PSUBCMFKTͷػೳΛར༻࣮ͯ͠ݱ

7VF%SBHHBCMFͷ௕ॴ w ฒͼସ͑ػೳΛ༰қʹ࣮ݱՄೳ ‣ 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτʹཁૉΛࢦఆ͢Δ͚ͩͰΑ͍ ‣ ฒͼସ͑΍ΠϕϯτॲཧΛهड़͢Δඞཁ͕ͳ͍ w εϚϗ΍λϒϨοτͳͲͷλονεΫϦʔϯͷॲཧ΋ڞ௨ ‣

7VF%SBHHBCMFͷಋೖͱ࢖͍ํ w OQNܦ༝ͰΠϯετʔϧ ‣ npm install vuedraggable -D w 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτʹฒͼସ͑ΔཁૉΛࢦఆ

࣮૷ྫͱڍಈ <template> <draggable v-model="list"> <div v-for="item in list" :key="item.id"> {{

ϦετΛ·͕ͨͬͨཁૉͷҠಈ w ϦετͷཁૉΛҟͳΔϦετͷཁૉʹҠಈͤ͞Δ͜ͱ΋Մೳ ‣ 7VF%SBHHBCMFͷίϯϙʔωϯτʹgroupϓϩύςΟΛࢦఆ w λεΫ؅ཧΞϓϦͰ5P%P͔Β%POFʹҠಈͤ͞ΔΑ͏ͳڍಈΛ࣮ݱ

࣮૷ྫͱڍಈ <template> <draggable v-model=“list" group=“tasks"> <div v-for="item in todos" :key="item.id">

ίϯϙʔωϯτλάͷมߋ w 7VF%SBHHBCMFίϯϙʔωϯτͷεϩοτΛแؚ͢ΔλάΛมߋՄೳ ‣ σϑΥϧτͰ͸divλάͰεϩοτͷཁૉΛแؚ ‣ ϦετͷliཁૉΛulλάͰғΉΑ͏ͳ৔߹ʹར༻

σϕϩούπʔϧʹΑΔλάͷൺֱ <template> <draggable v-model="list"> <div v-for="item in list" :key="item.id"> {{

υϥοάՄೳͳཁૉΛݶఆ w λονσόΠεͰ͸εΫϩʔϧͱυϥοάΠϕϯτ͕ॏͳΔ ‣ ҙਤ͠ͳ͍υϥοάΠϕϯτ͕ൃੜ w υϥοάՄೳͳཁૉΛݶఆͯ͠εΫϩʔϧͱ͔ͿΔ͜ͱΛ๷͙ ‣ handleϓϩύςΟͰυϥοάՄೳͳཁૉͷηϨΫλΛࢦఆ

࣮૷ྫͱڍಈ <template> <draggable v-model=“list" handle=“.drag”> <div v-for="item in list" :key=“item.id">

ΠϕϯτൃՐ࣌ʹॲཧΛ௥Ճ w υϥοάυϩοϓͷͦΕͧΕͷΠϕϯτൃՐ࣌ʹॲཧ͕௥ՃՄೳ ‣ ฒͼସ͑ͷલॲཧ΍ޙॲཧΛಠࣗʹ࣮૷Մೳ ‣ 4PSUBCMFKTͷΠϕϯτΛαϙʔτ w 7VF%SBHHBCMFͷίϯϙʔωϯτͰΠϕϯτϋϯυϥΛࢦఆ ‣

࣮ࡍͷར༻ྫ w ཱྀߦͷεέδϡʔϧௐ੔ΞϓϦ ‣ ϓϥϯͷॱ൪΍೔ఔΛυϥοάυϩοϓͰҠಈՄೳ ‣ 6*ίϯϙʔωϯτ͸7VFUJGZΛར༻ w ϨεϙϯγϒσβΠϯΛ࣮ݱ ‣

ಈ࡞ྫ

૯ׅ w 7VF%SBHHBCMFͰυϥοάυϩοϓͷฒͼସ͑Λ༰қʹ࣮૷Մೳ ‣ ฒͼସ͑΍Πϕϯτॲཧͷهड़͕ෆཁ w ୯ҰͷϦετ͚ͩͰͳ͘ෳ਺ͷϦετΛ·͕ͨͬͨฒͼସ͑΋࣮ݱՄೳ ‣ 5SFMMPͷΑ͏ͳλεΫ؅ཧΞϓϦͷ࡞੒΋࣮ݱՄೳ

͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠