{"id":827,"date":"2021-06-26T12:32:03","date_gmt":"2021-06-26T12:32:03","guid":{"rendered":"https:\/\/coru2.com\/blog\/?p=827"},"modified":"2021-06-26T12:32:04","modified_gmt":"2021-06-26T12:32:04","slug":"%e7%b4%a0%e3%81%aejavascript%e3%81%a7%e4%b8%80%e8%a6%a7%e3%81%ae%e8%a6%81%e7%b4%a0%e3%81%8b%e3%82%89%e3%80%81%e3%82%af%e3%83%aa%e3%83%83%e3%82%af%e3%81%97%e3%81%9f%e8%a6%81%e7%b4%a0%e3%82%92%e6%b6%88","status":"publish","type":"post","link":"https:\/\/coru2.com\/blog\/archives\/827","title":{"rendered":"\u7d20\u306eJavascript\u3067\u4e00\u89a7\u306e\u8981\u7d20\u304b\u3089\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u8981\u7d20\u3092\u6d88\u3059"},"content":{"rendered":"\n
\"\"<\/a><\/figure>\n\n\n\n

\u975ejQuery\u3067\u4e00\u89a7\u306e\u8981\u7d20\u304b\u3089\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u8981\u7d20\u3092\u6d88\u3059\u65b9\u6cd5\u306e\u30e1\u30e2\u3002<\/p>\n\n\n\n

\n\n\n\n

\u5b9f\u969b\u306e\u30b3\u30fc\u30c9<\/h2>\n\n\n
\n&lt;!--HTML-->\n  &lt;div class="item_box">\n    &lt;p>Die katze ist sehr sch\u00f6n.&lt;\/p>\n    &lt;div class="item">x&lt;\/div>\n  &lt;\/div>\n  &lt;div class="item_box">\n    &lt;p>Die Eule ist sehr sch\u00f6n.&lt;\/p>\n    &lt;div class="item">x&lt;\/div>\n  &lt;\/div>\n  &lt;div class="item_box">\n    &lt;p>Der Hunt ist sehr sch\u00f6n.&lt;\/p>\n    &lt;div class="item">x&lt;\/div>\n  &lt;\/div>\n<\/pre><\/div>\n\n
\n\/\/ JS\nconst target_item_name = '.item';\/\/ \u3053\u306eclass\u540d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u6d88\u3059\nconst target_item_wrap_name = '.item_box';\/\/ \u6d88\u3057\u305f\u3044\u4e00\u89a7\u306eclass\u540d\n\n\/\/ \u6d88\u3059\u51e6\u7406\ndocument.querySelectorAll(target_item_name).forEach((element) =>{\n  element.addEventListener('click', (event) => {\n    \/\/ \u30af\u30ea\u30c3\u30af\u3057\u305f\u8981\u7d20\u306e\u89aa\u8981\u7d20\u3092\u524a\u9664\n    event.target.closest(target_item_wrap_name).remove();\n  });\n});\n<\/pre><\/div>\n\n
\n\/\/ jQuery\n$(function(){\n  $('.item').click(function(){\n    $(this).parent().remove();\n  });\n});\n<\/pre><\/div>\n\n\n
memo<\/h2>\n\n\n\n
jQuery\u3070\u304b\u308a\u3092\u4f7f\u3046\u6848\u4ef6\u306b\u632f\u308a\u56de\u3055\u308c\u308b\u4e2d\u3001\u7a81\u5982\u964d\u308a\u304b\u304b\u308bVue.js\u6848\u4ef6\u3002
\u5df1\u306e\u5b9f\u529b\u3092\u904e\u4fe1\u3057\u3059\u304e\u305f\u6280\u8853\u8005\u306b\u5f85\u3061\u53d7\u3051\u308b\u306e\u306f\u3001\u5e7e\u591a\u306eUndefined\u5730\u7344\u3067\u3042\u3063\u305f\u3002
\u4e00\u3064\u3001\u307e\u305f\u4e00\u3064\u3068\u3001\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3066\u3044\u304f\u5f7c\u3089\u306b\u5f85\u3061\u53d7\u3051\u308b\u306e\u306f\u3001\u5e0c\u671b\u304b\u3001\u7834\u6ec5\u304b\u3002<\/p>\n\n\n\n
\u6b21\u56de\u3001React\u6848\u4ef6\u3002<\/p>\n\n\n\n
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