{"id":26930,"date":"2024-11-24T11:10:57","date_gmt":"2024-11-24T03:10:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26930\/"},"modified":"2024-11-24T11:10:57","modified_gmt":"2024-11-24T03:10:57","slug":"%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%e8%87%aa%e5%ae%9a%e4%b9%89%e5%bc%b9%e7%aa%97-visible-prop-%e6%8e%a7%e5%88%b6%e5%8f%af%e8%a7%81%e6%80%a7%e5%a4%b1%e6%95%88%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26930\/","title":{"rendered":"\u5982\u4f55\u89e3\u51b3\u81ea\u5b9a\u4e49\u5f39\u7a97 visible prop \u63a7\u5236\u53ef\u89c1\u6027\u5931\u6548\u7684\u95ee\u9898\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u89e3\u51b3\u81ea\u5b9a\u4e49\u5f39\u7a97<\/p>\n

\u5982\u4f55\u63a7\u5236\u81ea\u5b9a\u4e49\u5f39\u7a97\u7684\u53ef\u89c1\u6027\uff1f<\/strong><\/p>\n

\u60a8\u5728\u4f7f\u7528 dialog \u7ec4\u4ef6\u65f6\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u5373\u901a\u8fc7 visible prop \u63a7\u5236\u53ef\u89c1\u6027\u3002\u60a8\u5728\u4f7f\u7528 v-if=”visibleMe” \u65b9\u5f0f\u6253\u5f00\u548c\u5173\u95ed\u5f39\u7a97\uff0c\u4f46\u5728\u5173\u95ed\u65f6\u5c06 visibleMe \u8bbe\u7f6e\u4e3a false \u4e0d\u4f1a\u89e6\u53d1\u76d1\u542c visible \u7684 watch\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6cd5\u662f\u4ec5\u4fee\u6539 dialog \u7ec4\u4ef6\u7684\u4ee3\u7801\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n

\u4fee\u6539\u540e\u7684 dialog \u7ec4\u4ef6\u4ee3\u7801\uff1a<\/strong><\/p>\n

<template>\n  <div v-if=\"visibleMe\">\n    <!-- \u5185\u5bb9 -->\n  <\/div>\n<\/template>\n\n<script>\nexport default {\n  props: {\n    visible: Boolean,\n  },\n  data() {\n    return {\n      visibleMe: this.visible, \/\/ \u521d\u59cb\u5316 visibleMe \u4e0e visible \u76f8\u540c\n    };\n  },\n  watch: {\n    visible(newVal) {\n      this.visibleMe = newVal;\n    },\n  },\n  methods: {\n    closeDialog() {\n      this.visibleMe = false;\n      this.$emit('update:visible', false); \/\/ \u624b\u52a8\u89e6\u53d1 visible prop \u7684\u66f4\u65b0\n    },\n  },\n};\n<\/script><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4fee\u6539\u540e\u7684\u5de5\u4f5c\u539f\u7406\uff1a<\/strong><\/p>\n
    \n
  • \u5728\u6784\u9020\u51fd\u6570\u4e2d\uff0c\u5c06 visible \u590d\u5236\u5230 visibleMe \u8fdb\u884c\u521d\u59cb\u5316\u3002<\/li>\n
  • \u5728 closeDialog \u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u624b\u52a8\u89e6\u53d1 visible prop \u7684\u66f4\u65b0\uff0c\u8fd9\u662f\u5fc5\u9700\u7684\uff0c\u56e0\u4e3a visibleMe \u7684\u66f4\u6539\u4e0d\u4f1a\u89e6\u53d1 watch\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u89e3\u51b3\u81ea\u5b9a\u4e49\u5f39\u7a97 visible prop \u63a7\u5236\u53ef\u89c1\u6027\u5931\u6548\u7684\u95ee\u9898\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":"
    \u5982\u4f55\u63a7\u5236\u81ea\u5b9a\u4e49\u5f39\u7a97\u7684\u53ef\u89c1\u6027\uff1f \u60a8\u5728\u4f7f\u7528 dialog \u7ec4\u4ef6\u65f6\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u5373\u901a\u8fc7 visible prop \u63a7\u5236\u53ef\u89c1\u6027\u3002\u60a8\u5728\u4f7f\u7528 v-if=”visibleMe” \u65b9\u5f0f\u6253\u5f00\u548c\u5173\u95ed\u5f39\u7a97\uff0c\u4f46\u5728\u5173\u95ed\u65f6\u5c06 visibleMe \u8bbe\u7f6e\u4e3a false \u4e0d\u4f1a\u89e6\u53d1\u76d1\u542c visible \u7684 watch\u3002 \u89e3\u51b3\u65b9\u6cd5\u662f\u4ec5\u4fee\u6539 dialog \u7ec4\u4ef6\u7684\u4ee3\u7801\uff0c\u5177\u4f53\u5982\u4e0b\uff1a \u4fee\u6539\u540e\u7684 dialog \u7ec4\u4ef6\u4ee3\u7801\uff1a <template> <div v-if=”visibleMe”> <!– \u5185\u5bb9 –> <\/div> <\/template> <script> export default { props: { visible: Boolean, }, data() { return { visibleMe: this.visible, \/\/ \u521d\u59cb\u5316 visibleMe \u4e0e visible \u76f8\u540c }; }, watch: { […]<\/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-26930","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26930","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=26930"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26930\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}