{"id":52373,"date":"2024-12-03T10:59:16","date_gmt":"2024-12-03T02:59:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52373\/"},"modified":"2024-12-03T10:59:16","modified_gmt":"2024-12-03T02:59:16","slug":"%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3-element-ui-%e4%b8%ad-el-collapse-%e8%af%b7%e6%b1%82%e6%95%b0%e6%8d%ae%e6%97%b6%e5%b1%95%e5%bc%80%e5%88%97%e8%a1%a8%e5%8d%a1%e9%a1%bf%e9%97%ae%e9%a2%98%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52373\/","title":{"rendered":"\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f <\/h1>\n<p>\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f \u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u7c73\u4e91\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241120\/1732078121673d6a291f756.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>element-ui \u7684 el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5361\u987f<\/strong><\/p>\n<p>\u5728\u5c55\u5f00 el-collapse \u5217\u8868\u65f6\uff0c\u5982\u679c\u9700\u8981\u83b7\u53d6\u8fdc\u7a0b\u6570\u636e\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u660e\u663e\u7684\u5361\u987f\u73b0\u8c61\u3002\u8fd9\u662f\u56e0\u4e3a Vue.js \u5728\u52a8\u6001\u6e32\u67d3\u6570\u636e\u65f6\uff0c\u4f1a\u8fdb\u884c DOM \u64cd\u4f5c\uff0c\u800c\u9891\u7e41\u7684 DOM \u64cd\u4f5c\u4f1a\u5f71\u54cd\u6027\u80fd\u3002<\/p>\n<p><strong>\u4f18\u5316\u65b9\u6848<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528 v-loading \u6307\u4ee4\uff0c\u914d\u5408 nextTick \u6765\u4f18\u5316\u8fd9\u79cd\u5361\u987f\u73b0\u8c61\uff1a<\/p>\n<ol>\n<li>\u4e3a &lt;el-collapse-item&gt; \u6dfb\u52a0 v-loading \u6307\u4ee4\uff1a<\/li>\n<\/ol>\n<pre>&lt;el-collapse-item v-loading=\"loading\"&gt;<\/pre>\n<ol>\n<li>\u5728\u6837\u5f0f\u4e2d\u9690\u85cf loading \u65f6\u663e\u793a\u7684\u63d0\u793a\u5143\u7d20\uff1a<\/li>\n<\/ol>\n<pre>.loading-tip {\n  display: none;\n}<\/pre>\n<ol>\n<li>\u5728\u7ec4\u4ef6\u7684 mounted \u751f\u547d\u5468\u671f\u94a9\u5b50\u4e2d\uff0c\u6dfb\u52a0\u83b7\u53d6\u6570\u636e\u5e76\u663e\u793a loading \u63d0\u793a\u7684\u903b\u8f91\uff1a<\/li>\n<\/ol>\n<pre>mounted() {\n  this.loading = true;\n  this.fetchData();\n}<\/pre>\n<ol>\n<li>\u5728\u83b7\u53d6\u6570\u636e\u6210\u529f\u540e\uff0c\u5728 nextTick \u4e2d\u79fb\u9664 loading \u63d0\u793a\u5e76\u5c55\u5f00\u9762\u677f\uff1a<\/li>\n<\/ol>\n<pre>fetchData() {\n  this.$axios.get('\/api\/data').then(res =&gt; {\n    this.$nextTick(() =&gt; {\n      this.loading = false;\n      this.expanded = true;\n    });\n  });\n}<\/pre>\n<p>\u8fd9\u6837\uff0c\u5728\u5c55\u5f00\u9762\u677f\u65f6\uff0cloading \u63d0\u793a\u4f1a\u5148\u663e\u793a\uff0c\u5e76\u5728\u6570\u636e\u83b7\u53d6\u6210\u529f\u540e\u7acb\u5373\u79fb\u9664\uff0c\u4ece\u800c\u907f\u514d\u4e86\u5361\u987f\u73b0\u8c61\u3002v-loading \u6307\u4ee4\u53ef\u4ee5\u6839\u636e\u9700\u8981\u81ea\u5b9a\u4e49 loading \u5143\u7d20\u7684\u6837\u5f0f\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9875\u9762\u9700\u6c42\u3002<\/p>\n<p>\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u60f3\u7528Gin\u6846\u67b6\u5f00\u53d1API\u670d\u52a1\uff1f\u6709\u54ea\u4e9b\u4f18\u79c0\u7684\u5f00\u6e90\u9879\u76ee\u63a8\u8350\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f \u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u89e3\u51b3 Element UI \u4e2d el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5c55\u5f00\u5217\u8868\u5361\u987f\u95ee\u9898\uff1f \u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u7c73\u4e91\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002 element-ui \u7684 el-collapse \u8bf7\u6c42\u6570\u636e\u65f6\u5361\u987f \u5728\u5c55\u5f00 el-collapse \u5217\u8868\u65f6\uff0c\u5982\u679c\u9700\u8981\u83b7\u53d6\u8fdc\u7a0b\u6570\u636e\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u660e\u663e\u7684\u5361\u987f\u73b0\u8c61\u3002\u8fd9\u662f\u56e0\u4e3a Vue.js \u5728\u52a8\u6001\u6e32\u67d3\u6570\u636e\u65f6\uff0c\u4f1a\u8fdb\u884c DOM \u64cd\u4f5c\uff0c\u800c\u9891\u7e41\u7684 DOM \u64cd\u4f5c\u4f1a\u5f71\u54cd\u6027\u80fd\u3002 \u4f18\u5316\u65b9\u6848 \u53ef\u4ee5\u4f7f\u7528 v-loading \u6307\u4ee4\uff0c\u914d\u5408 nextTick \u6765\u4f18\u5316\u8fd9\u79cd\u5361\u987f\u73b0\u8c61\uff1a \u4e3a &lt;el-collapse-item&gt; \u6dfb\u52a0 v-loading \u6307\u4ee4\uff1a &lt;el-collapse-item v-loading=&#8221;loading&#8221;&gt; \u5728\u6837\u5f0f\u4e2d\u9690\u85cf loading \u65f6\u663e\u793a\u7684\u63d0\u793a\u5143\u7d20\uff1a .loading-tip { display: none; } \u5728\u7ec4\u4ef6\u7684 mounted \u751f\u547d\u5468\u671f\u94a9\u5b50\u4e2d\uff0c\u6dfb\u52a0\u83b7\u53d6\u6570\u636e\u5e76\u663e\u793a loading \u63d0\u793a\u7684\u903b\u8f91\uff1a mounted() { this.loading [&hellip;]<\/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-52373","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52373","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=52373"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52373\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}