{"id":250,"date":"2022-06-17T09:11:27","date_gmt":"2022-06-17T00:11:27","guid":{"rendered":"https:\/\/www.b64.pw\/blog\/?p=250"},"modified":"2022-06-17T09:11:28","modified_gmt":"2022-06-17T00:11:28","slug":"vue-js%e3%81%aedraggable%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9","status":"publish","type":"post","link":"http:\/\/www.b64.pw\/blog\/?p=250","title":{"rendered":"Vue.js\u306eDraggable\u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"\n

<\/p>\n\n\n\n

\u307e\u305aCDN\u304b\u3089\u4e0b\u8a18\u306e\u3088\u3046\u306bSortable\u3068VueDraggable\u3092\u53c2\u7167\u3002\u5fc5\u8981\u3067\u3042\u308c\u3070Bootstrap\u3082\u53c2\u7167<\/p>\n\n\n\n

<script src="https:\/\/cdn.jsdelivr.net\/npm\/sortablejs@1.8.4\/Sortable.min.js"><\/script>\n<script src="https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/Vue.Draggable\/2.23.2\/vuedraggable.umd.min.js"><\/script>\n\n<link href="https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.0.2\/dist\/css\/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3\/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous"><\/code><\/pre><\/div>\n\n\n\n
\u30c9\u30e9\u30c3\u30b0\u3057\u305f\u3044\u30ea\u30b9\u30c8\u306a\u3069\u3092\u4f5c\u308b
\u3053\u306e\u6642\u8907\u6570\u306e\u9818\u57df\u3092\u307e\u305f\u304c\u3063\u3066\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u3057\u305f\u3044\u5834\u5408\u306fv-bind\u3084dragOptions\u306e\u5024\u3092\u305d\u308d\u3048\u3066\u304a\u304f<\/p>\n\n\n\n
    <div id="app">\n        <draggable @end="onEnd" tag="ul" v-model="list_items" v-bind="dragOptions" class="list-group mb-3 py-3 border-radius border" >\n          <li  v-for="part in list_items" :key="part.name"  class="list-group-item d-flex justify-content-between lh-sm " >\n            {{ part.name }}\n          <\/li>\n        <\/draggable>\n\n        <!-- \u8907\u6570\u306e\u9818\u57df\u3092\u307e\u305f\u304c\u3063\u3066\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u3057\u305f\u3044\u5834\u5408\u306f v-bind\u3084option\u3092\u5408\u308f\u305b\u3066\u304a\u304f -->\n        <draggable @end="onEnd" tag="ul" v-model="picked_list_items" v-bind="dragOptions" class="list-group mb-3 py-3 border-radius border" >\n          <li  v-for="part in picked_list_items" :key="part.name"  class="list-group-item d-flex justify-content-between lh-sm " >\n            {{ part.name }}\n          <\/li>\n        <\/draggable>\n    <\/div><\/code><\/pre><\/div>\n\n\n\n
Vue.js\u5074\u306e\u8a2d\u5b9a
data:\u30d7\u30ed\u30d1\u30c6\u30a3\u3067 v-model= \u3067\u6307\u5b9a\u3057\u305f\u5909\u6570\u306b\u30ea\u30b9\u30c8\u306e\u521d\u671f\u9805\u76ee\u3092\u8a2d\u5b9a\u3059\u308b\u3002
domputed: \u30d7\u30ed\u30d1\u30c6\u30a3\u3067dragOptions\u3092\u30e1\u30bd\u30c3\u30c9\u3068\u3057\u3066\u8a2d\u5b9a\u3002\u30c9\u30e9\u30c3\u30b0\u4e2d\u306e\u6319\u52d5\u306f\u3053\u3053\u3067\u6307\u5b9a
methods:\u30d7\u30ed\u30d1\u30c6\u30a3\u3067@end=\u3067\u6307\u5b9a\u3057\u305f\u95a2\u6570\u540d\u3067\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u3057\u7d42\u308f\u3063\u305f\u77ac\u9593\u306e\u51e6\u7406\u3092\u66f8\u304f(end\u30a4\u30d9\u30f3\u30c8)<\/p>\n\n\n\n
  const MainApp = new Vue( {\n    el: '#app',\n    data: {\n         list_items:[{"name":"item1"},{"name":"item2"},{"name":"item3"}], \/\/ D&D\u3057\u305f\u3044\u30ea\u30b9\u30c8\u306e\u521d\u671f\u30c7\u30fc\u30bf\n         picked_list_items: []\n    },\n    computed: {\n      dragOptions() { \/\/ D&D\u4e2d\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306a\u3069\u306f\u3053\u3053\u3067\u6307\u5b9a\n        return {\n          animation: 200,\n          group: "list_items_group", \/\/ \u540c\u3058\u30b0\u30eb\u30fc\u30d7\u9593\u3067\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u3067\u304d\u308b\n          disabled: false,\n          ghostClass: "border-5" \/\/ D&D\u306b\u67a0\u7dda\u3092\u592a\u304f\u3059\u308b draggable\u306e\u30bf\u30b0\u306bghost-class="border-5"\u3068\u66f8\u3044\u3066\u3082\u3088\u3044\n        };\n      }\n    },\n    methods: {\n      onEnd(e){\n        \/\/ D&D\u3057\u7d42\u308f\u3063\u305f\u6642\u306e\u51e6\u7406\u3092\u66f8\u304f\n        let txt = 'picked item(s): ';\n        for(const idx in this.picked_list_items){\n          txt += this.picked_list_items[idx].name + ' ';\n        }\n        console.log(txt);\/\/ picked item(s): item1 item3 \n      },\n    }\n });<\/code><\/pre><\/div>\n\n\n\n
\u30d5\u30c3\u30af\u3067\u304d\u308b\u30a4\u30d9\u30f3\u30c8\u3084\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u66f8\u304d\u65b9\u306a\u3069\u306fDraggable\u306e\u30ea\u30dd\u30b8\u30c8\u30ea<\/a>\u306b\u304f\u308f\u3057\u304f\u66f8\u3044\u3066\u3042\u308b\u306e\u3067\u898b\u3066\u307f\u308b\u3068\u3068\u3066\u3082\u53c2\u8003\u306b\u306a\u308b(\u3068\u3066\u3082\u591a\u6a5f\u80fd)<\/p>\n\n\n\n
\u3061\u306a\u307f\u306bVue.js 3.x\u7cfb\u3067\u306f\u3046\u307e\u304f\u52d5\u4f5c\u3057\u306a\u304b\u3063\u305f<\/p>\n","protected":false},"excerpt":{"rendered":"
\u307e\u305aCDN\u304b\u3089\u4e0b\u8a18\u306e\u3088\u3046\u306bSortable\u3068VueDragg …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,21],"tags":[],"_links":{"self":[{"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/250"}],"collection":[{"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=250"}],"version-history":[{"count":7,"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/250\/revisions"}],"predecessor-version":[{"id":259,"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/250\/revisions\/259"}],"wp:attachment":[{"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=250"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}