{"id":4147,"date":"2015-03-18T11:55:43","date_gmt":"2015-03-18T02:55:43","guid":{"rendered":"https:\/\/gunmagisgeek.com\/wordpress\/?p=4147"},"modified":"2015-03-20T08:33:33","modified_gmt":"2015-03-19T23:33:33","slug":"post-4147","status":"publish","type":"post","link":"https:\/\/gunmagisgeek.com\/blog\/leaflet-js\/4147","title":{"rendered":"Leaflet\u3067\u4efb\u610f\u306e\u30a8\u30ea\u30a2\u3092\u9078\u629e\u3059\u308bUI\u30d7\u30e9\u30b0\u30a4\u30f3"},"content":{"rendered":"<p>\u3044\u308f\u3086\u308b\u300cBounding Box\u300d\u3068\u304b\u547c\u3070\u308c\u308b\u5974\u3067\u3059\u3002<\/p>\n<p><a href=\"http:\/\/shimz.me\/example\/leaflet\/areaselect\/\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2015\/03\/leafletareaselect150318.jpg\" alt=\"leaflet \u30a8\u30ea\u30a2\u9078\u629e\" width=\"690\" height=\"535\" class=\"aligncenter size-full wp-image-4148 border\" srcset=\"https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2015\/03\/leafletareaselect150318.jpg 690w, https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2015\/03\/leafletareaselect150318-193x150.jpg 193w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/shimz.me\/example\/leaflet\/areaselect\/\">example<\/a><\/p>\n<p>\u30db\u30f3\u30c8\u306f<a href=\"http:\/\/turfjs.org\/\">Turf.js<\/a>\u306e\u8a18\u4e8b\u3092\u66f8\u3053\u3046\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u305b\u3063\u304b\u304f\u306a\u306e\u3067leaflet\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u7d39\u4ecb\u3082\u3057\u3066\u304a\u3053\u3046\u304b\u306a\u3068\u3002\u3057\u3070\u3089\u304f\u306f\u3001\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3068Turf.js\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u8a18\u4e8b\u3092\u66f8\u304f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>\u4f7f\u3044\u65b9<\/h2>\n<p>\u4ee5\u4e0b\u3088\u308a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<br \/>\n<a href=\"https:\/\/github.com\/heyman\/leaflet-areaselect\/\">heyman\/leaflet-areaselect<\/a><br \/>\nleaflet\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u5f8c\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u306ejs\/css\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"lang:xhtml decode:true \" >&lt;link rel=\"stylesheet\" href=\"src\/leaflet-areaselect.css\" \/&gt;\r\n&lt;script src=\"src\/leaflet-areaselect.js\"&gt;&lt;\/script&gt;<\/pre>\n<pre class=\"lang:js decode:true \" >var map = L.map('map').setView([36.3219088\u3000, 139.0032936], 14);\r\n\r\n\/\/\u5730\u7406\u9662\u5730\u56f3\u30ec\u30a4\u30e4\u30fc\u8ffd\u52a0\r\nL.tileLayer(\r\n\t'http:\/\/cyberjapandata.gsi.go.jp\/xyz\/std\/{z}\/{x}\/{y}.png',\r\n\t{\r\n\t\tattribution: \"&lt;a href='http:\/\/www.gsi.go.jp\/kikakuchousei\/kikakuchousei40182.html' target='_blank'&gt;\u56fd\u571f\u5730\u7406\u9662&lt;\/a&gt;\"\r\n\t}\r\n).addTo(map);\r\n\r\n\/\/area\u30bb\u30ec\u30af\u30bf\u30fc\u8ffd\u52a0\r\nvar areaSelect = L.areaSelect({width:200, height:250});\r\n\/\/\u30bb\u30ec\u30af\u30bf\u30fc\u30c1\u30a7\u30f3\u30b8\u30a4\u30d9\u30f3\u30c8\r\nareaSelect.on(\"change\", function() {\r\n\tvar bounds = this.getBounds();\r\n\t\/\/\u7def\u5ea6\u7d4c\u5ea6\u51fa\u529b\r\n\tdocument.querySelector(\"#sw\").value = bounds.getSouthWest().lat + \", \" + bounds.getSouthWest().lng;\r\n\tdocument.querySelector(\"#ne\").value = bounds.getNorthEast().lat + \", \" + bounds.getNorthEast().lng\r\n\t\r\n});\r\nareaSelect.addTo(map);<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u3044\u308f\u3086\u308b\u300cBounding Box\u300d\u3068\u304b\u547c\u3070\u308c\u308b\u5974&hellip;<\/p>\n","protected":false},"author":1,"featured_media":4148,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":["post-4147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-leaflet-js","has-post-thumbnail-archive"],"_links":{"self":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/4147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/comments?post=4147"}],"version-history":[{"count":0,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/4147\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media\/4148"}],"wp:attachment":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media?parent=4147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/categories?post=4147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/tags?post=4147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}