{"id":26151,"date":"2024-11-24T10:45:41","date_gmt":"2024-11-24T02:45:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26151\/"},"modified":"2024-11-24T10:45:41","modified_gmt":"2024-11-24T02:45:41","slug":"%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e7%82%b9%e5%87%bb%e4%ba%8b%e4%bb%b6%e5%8f%91%e7%94%9f%e5%9c%a8%e6%8c%87%e5%ae%9a-dom-%e4%b9%8b%e5%a4%96%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26151\/","title":{"rendered":"\u5982\u4f55\u5224\u65ad\u70b9\u51fb\u4e8b\u4ef6\u53d1\u751f\u5728\u6307\u5b9a DOM \u4e4b\u5916\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u5224\u65ad\u70b9\u51fb\u4e8b\u4ef6\u53d1\u751f\u5728\u6307\u5b9a<\/p>\n

js \u70b9\u51fb\u5f53\u524d\u4ee5\u5916\u7684 dom \u89e6\u53d1\u7684\u95ee\u9898<\/strong><\/p>\n

\u95ee\u9898\u63cf\u8ff0<\/strong><\/p>\n

\u4ee5\u4e0b\u4ee3\u7801\u65e8\u5728\u68c0\u6d4b\u662f\u5426\u53d1\u751f\u5728\u6307\u5b9a\u7684 dom \u4e4b\u5916\uff0c\u5e76\u6839\u636e\u7ed3\u679c\u89e6\u53d1\u64cd\u4f5c\uff1a<\/p>\n

function isClickInQueryDom(doms = [], callback) {\n  if (!doms.length) return new Error('\u672a\u4f20\u5165\u6307\u5b9a\u8282\u70b9');\n  document.addEventListener('click', (e) => {\n    \/\/ \u5faa\u73af\u6570\u7ec4\u4e2d\u7684 dom \u5224\u65ad\u662f\u5426\u5305\u542b\u76ee\u6807\u5143\u7d20\n    const flag = doms.some((dom) => !dom.contains(e.target));\n    callback && callback(flag);\n  });\n}\n\n\/\/ \u8c03\u7528\u65b9\u5f0f\nisClickInQueryDom([app1El, app2El], (flag) => {\n  if (flag) {\n    document.querySelector('.view').innerHTML = '\u70b9\u51fb\u767d\u8272\u7684\u533a\u57df\u624d\u80fd\u8fdb\u6765';\n  }\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u95ee\u9898<\/strong><\/p>\n
\u7136\u800c\uff0c\u6b64\u4ee3\u7801\u5728\u5faa\u73af dom \u65f6\u5b58\u5728\u95ee\u9898\uff0c\u76f4\u63a5\u4f7f\u7528\u6570\u7ec4\u5faa\u73af\u65e0\u6cd5\u68c0\u6d4b dom \u4e2d\u7684\u70b9\u51fb\u4e8b\u4ef6\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n
\u6839\u636e event.target.closest() \u65b9\u6cd5\u7684\u539f\u7406\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u89e3\u51b3\u5faa\u73af dom \u7684\u95ee\u9898\uff1a<\/p>\n
\/\/ \u5faa\u73af\u6570\u7ec4\u4e2d\u7684 dom \u5224\u65ad\u662f\u5426\u5305\u542b\u76ee\u6807\u5143\u7d20\nconst flag = doms.some((dom) => {\n  return !dom.contains(e.target) && !dom.querySelector(e.target);\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5224\u65ad\u53d1\u751f\u5728\u6307\u5b9a DOM \u4e4b\u5916\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
js \u70b9\u51fb\u5f53\u524d\u4ee5\u5916\u7684 dom \u89e6\u53d1\u7684\u95ee\u9898 \u95ee\u9898\u63cf\u8ff0 \u4ee5\u4e0b\u4ee3\u7801\u65e8\u5728\u68c0\u6d4b\u662f\u5426\u53d1\u751f\u5728\u6307\u5b9a\u7684 dom \u4e4b\u5916\uff0c\u5e76\u6839\u636e\u7ed3\u679c\u89e6\u53d1\u64cd\u4f5c\uff1a function isClickInQueryDom(doms = [], callback) { if (!doms.length) return new Error(‘\u672a\u4f20\u5165\u6307\u5b9a\u8282\u70b9’); document.addEventListener(‘click’, (e) => { \/\/ \u5faa\u73af\u6570\u7ec4\u4e2d\u7684 dom \u5224\u65ad\u662f\u5426\u5305\u542b\u76ee\u6807\u5143\u7d20 const flag = doms.some((dom) => !dom.contains(e.target)); callback && callback(flag); }); } \/\/ \u8c03\u7528\u65b9\u5f0f isClickInQueryDom([app1El, app2El], (flag) => { if (flag) { document.querySelector(‘.view’).innerHTML = ‘\u70b9\u51fb\u767d\u8272\u7684\u533a\u57df\u624d\u80fd\u8fdb\u6765’; } }); \u767b\u5f55\u540e\u590d\u5236 \u95ee\u9898 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-26151","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=26151"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26151\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}