{"id":25631,"date":"2024-11-24T08:03:55","date_gmt":"2024-11-24T00:03:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25631\/"},"modified":"2024-11-24T08:03:55","modified_gmt":"2024-11-24T00:03:55","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e7%bb%84%e4%bb%b6%e5%92%8c%e9%80%89%e9%a1%b9%e5%8d%a1%e7%bb%84%e4%bb%b6%e6%98%be%e7%a4%ba%e5%a4%9a%e4%b8%aa%e7%9b%b8%e5%90%8c%e7%bb%84%e4%bb%b6%e7%9a%84%e5%ae%9e-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25631\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u663e\u793a\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff0c\u5e76\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173064243782820.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u663e\u793a\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff0c\u5e76\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u663e\u793a\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff0c\u5e76\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u663e\u793a\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff1f<\/strong><\/p>\n<p>\u5f53\u4f7f\u7528\u9009\u9879\u5361\u4e4b\u7c7b\u7684\u7ec4\u4ef6\u52a8\u6001\u663e\u793a\u591a\u4e2a\u7ec4\u4ef6\u5185\u5bb9\u65f6\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u5bf9\u7279\u5b9a\u7ec4\u4ef6\u52a0\u8f7d\u591a\u4e2a\u5b9e\u4f8b\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u5b9e\u4f8b\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u6548\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528 v-model \u7ed1\u5b9a\u9009\u9879\u5361\u7ec4\u4ef6\uff1a<\/strong><\/p>\n<pre>&lt;el-radio-group v-model=\"radio1\" @input=\"radio_onchange\"&gt;\n  &lt;el-radio-button v-for=\"item in page_list\" :key=\"item.view_code\" :label=\"item.label\"&gt;{{item.label}}&lt;\/el-radio-button&gt;\n&lt;\/el-radio-group&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/p>\n<p>\u8fd9\u5c06\u6839\u636e\u9009\u4e2d\u7684\u9009\u9879\u5361\u52a8\u6001\u66f4\u65b0 radio1 \u6570\u636e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528  \u5305\u88f9\u7ec4\u4ef6\uff1a <\/strong><br \/>\u5728  \u5143\u7d20\u5916\u5957\u4e00\u5c42  \u5373\u53ef\uff0c\u5e76\u8bb0\u5f97\u6dfb\u52a0 key \u952e\uff1a  <\/p>\n<pre>&lt;keep-alive&gt;\n  &lt;component :is=\"radio1\" :message=\"message\"&gt;\n  &lt;\/component&gt;\n&lt;\/keep-alive&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/p>\n<p>  \u5c06\u7f13\u5b58\u7ec4\u4ef6\u7684\u72b6\u6001\uff0c\u9632\u6b62\u7ec4\u4ef6\u6bcf\u6b21\u5207\u6362\u9009\u9879\u5361\u65f6\u91cd\u65b0\u6e32\u67d3\u3002 <\/p>\n<\/li>\n<li>\n<p><strong>\u5728 radio_onchange \u65b9\u6cd5\u4e2d\u52a8\u6001\u6ce8\u518c\u7ec4\u4ef6\uff1a<\/strong><br \/>\u5f53\u9009\u9879\u5361\u6807\u7b7e\u66f4\u6539\u65f6\uff0cradio_onchange \u65b9\u6cd5\u5c06\u88ab\u89e6\u53d1\u3002\u5728\u8fd9\u4e2a\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u52a8\u6001\u6ce8\u518c Test3 \u7ec4\u4ef6\uff1a<\/p>\n<pre>radio_onchange(value) {\n  var item = this.page_list.find((item) =&gt; item.view_code === value);\n  if (item.type != 2) return;\n  if (!item.is_regist) {\n Vue.component(item.view_code, Test3);\n this.message = item.message;\n item.is_regist = true;\n  }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236  <\/p>\n<p>\u8fd9\u5c06\u786e\u4fdd\u4e3a\u4e0d\u540c\u7684\u9009\u9879\u5361\u52a0\u8f7d Test3 \u7ec4\u4ef6\u7684\u65b0\u5b9e\u4f8b\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u52a8\u6001\u52a0\u8f7d\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u5b9e\u4f8b\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u5b9e\u4f8b\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\uff0c\u4ece\u800c\u6ee1\u8db3\u7279\u5b9a\u7684\u7ec4\u4ef6\u52a0\u8f7d\u8981\u6c42\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u663e\u793a\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff0c\u5e76\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\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":"<p>\u5982\u4f55\u4f7f\u7528\u7ec4\u4ef6\u548c\u9009\u9879\u5361\u7ec4\u4ef6\u663e\u793a\u591a\u4e2a\u76f8\u540c\u7ec4\u4ef6\u7684\u5b9e\u4f8b\uff1f \u5f53\u4f7f\u7528\u9009\u9879\u5361\u4e4b\u7c7b\u7684\u7ec4\u4ef6\u52a8\u6001\u663e\u793a\u591a\u4e2a\u7ec4\u4ef6\u5185\u5bb9\u65f6\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u5bf9\u7279\u5b9a\u7ec4\u4ef6\u52a0\u8f7d\u591a\u4e2a\u5b9e\u4f8b\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u5b9e\u4f8b\u4f20\u9012\u4e0d\u540c\u7684\u53c2\u6570\u3002 \u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u6548\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u4f7f\u7528 v-model \u7ed1\u5b9a\u9009\u9879\u5361\u7ec4\u4ef6\uff1a &lt;el-radio-group v-model=&#8221;radio1&#8243; @input=&#8221;radio_onchange&#8221;&gt; &lt;el-radio-button v-for=&#8221;item in page_list&#8221; :key=&#8221;item.view_code&#8221; :label=&#8221;item.label&#8221;&gt;{{item.label}}&lt;\/el-radio-button&gt; &lt;\/el-radio-group&gt; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u6839\u636e\u9009\u4e2d\u7684\u9009\u9879\u5361\u52a8\u6001\u66f4\u65b0 radio1 \u6570\u636e\u3002 \u4f7f\u7528 \u5305\u88f9\u7ec4\u4ef6\uff1a \u5728 \u5143\u7d20\u5916\u5957\u4e00\u5c42 \u5373\u53ef\uff0c\u5e76\u8bb0\u5f97\u6dfb\u52a0 key \u952e\uff1a &lt;keep-alive&gt; &lt;component :is=&#8221;radio1&#8243; :message=&#8221;message&#8221;&gt; &lt;\/component&gt; &lt;\/keep-alive&gt; \u767b\u5f55\u540e\u590d\u5236 \u5c06\u7f13\u5b58\u7ec4\u4ef6\u7684\u72b6\u6001\uff0c\u9632\u6b62\u7ec4\u4ef6\u6bcf\u6b21\u5207\u6362\u9009\u9879\u5361\u65f6\u91cd\u65b0\u6e32\u67d3\u3002 \u5728 radio_onchange \u65b9\u6cd5\u4e2d\u52a8\u6001\u6ce8\u518c\u7ec4\u4ef6\uff1a\u5f53\u9009\u9879\u5361\u6807\u7b7e\u66f4\u6539\u65f6\uff0cradio_onchange \u65b9\u6cd5\u5c06\u88ab\u89e6\u53d1\u3002\u5728\u8fd9\u4e2a\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u52a8\u6001\u6ce8\u518c Test3 \u7ec4\u4ef6\uff1a radio_onchange(value) { var item = this.page_list.find((item) =&gt; item.view_code === value); if (item.type != 2) [&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-25631","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25631","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=25631"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25631\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}