{"id":2077,"date":"2023-07-05T09:15:56","date_gmt":"2023-07-05T01:15:56","guid":{"rendered":"https:\/\/www.yusian.com\/blog\/?p=2077"},"modified":"2023-07-05T09:15:56","modified_gmt":"2023-07-05T01:15:56","slug":"vue%e4%b8%ad%e5%a6%82%e4%bd%95%e4%bc%98%e9%9b%85%e5%9c%b0%e5%ae%9e%e7%8e%b0%e6%97%a5%e6%9c%9f%e9%80%89%e6%8b%a9%e6%8e%a7%e4%bb%b6%e5%a4%8d%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.yusian.com\/blog\/article\/2023\/07\/05\/0915562077.html","title":{"rendered":"Vue\u4e2d\u5982\u4f55\u4f18\u96c5\u5730\u5b9e\u73b0\u65e5\u671f\u9009\u62e9\u63a7\u4ef6\u590d\u7528"},"content":{"rendered":"<h2>1. \u5148\u770b\u9700\u6c42<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.yusian.com\/blog\/wp-content\/uploads\/2023\/07\/20230705085620.png\" alt=\"\" \/><\/p>\n<h2>2. \u5e38\u89c4\u5b9e\u73b0<\/h2>\n<p>\u5728\u9875\u9762\u4e2d\u641e\u4e09\u4e2aDatePicker\u7684\u7ec4\u4ef6\uff0c\u5206\u522b\u7ed1\u5b9a\u5230\u8fd9\u4e09\u4e2a\u5c5e\u6027\u4e2d\uff0c\u518d\u53e6\u5916\u5b9a\u4e49\u4e09\u4e2a\u53d8\u91cf\u6765\u63a7\u5236\u7ec4\u4ef6\u7684\u663e\u793a\u4e0e\u9690\u85cf<br \/>\nTemplate\u90e8\u5206\u7701\u7565\uff0c\u4ee5\u4e0b\u662fjs\u90e8\u5206\u793a\u4f8b\u4ee3\u7801\u7247\u6bb5<\/p>\n<pre><code class=\"language-javascript line-numbers\">const showDatepicker1 = ref(false)\nfunction onSelectDate1 (date: string) {\n    model.date1 = data\n    \/\/ coding...\n}\nconst showDatepicker2 = ref(false)\nfunction onSelectDate2 (date: string) {\n    model.date2 = date\n    \/\/ coding...\n}\nconst showDatepicker3 = ref(false)\nfunction onSelectDate3 (date: string) {\n    model.date3 = date\n    \/\/ coding...\n}\n\n<\/code><\/pre>\n<h2>3. \u5408\u5e76\u4e00\u4e2a\u63a7\u4ef6\u52a8\u6001\u5207\u6362<\/h2>\n<p>\u5e38\u89c4\u65b9\u6cd5\u4e2d\u601d\u8def\u6e05\u6670\uff0c\u53ef\u8bfb\u6027\u4e5f\u5f88\u5f3a\uff0c\u6240\u4ee5\u5e76\u4e0d\u662f\u8bf4\u4e0d\u597d\uff0c\u53ea\u662f\u611f\u89c9\u50cf\u662f\u5728\u5e38\u89c4\u903b\u8f91\u5224\u65ad\u4e2d\u5927\u91cf\u5730\u4f7f\u7528if&#8230;else&#8230;\uff0c\u6709\u70b9\u5197\u957f\u62d6\u6c93\u3002<br \/>\n\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u533a\u5206\u4e0d\u540c\u5c5e\u6027\u4e0a\u7684\u70b9\u51fb\u4e8b\u4ef6\u6765\u52a8\u6001\u6307\u5b9a\u521d\u59cb\u503c\u4ee5\u53ca\u6700\u7ec8\u8d4b\u503c\u3002<\/p>\n<pre><code class=\"language-javascript line-numbers\">type DatetimePickerType = 'date1' | 'date2' | 'date3' | undefined\n\n\/\/ \u6307\u5411\u5f53\u524d\u4f7f\u7528\u65e5\u671f\u63a7\u4ef6\u7684\u5b57\u6bb5\nconst datetimePickerKey = ref&lt;DatetimePickerType&gt;()\n\n\/\/ \u5982\u679c\u6ca1\u6709\u6307\u5b9a\u4efb\u4f55\u5b57\u6bb5\u5219\u8868\u660e\u5f53\u524d\u672a\u7f16\u8f91\uff0c\u5982\u679c\u6307\u5b9a\u5219\u8868\u660e\u8981\u8c03\u7528\u65e5\u671f\u63a7\u4ef6\uff0c\u5e76\u4e14\u77e5\u9053\u662f\u54ea\u4e2a\u5b57\u6bb5\u5728\u8c03\u7528\u65e5\u671f\u63a7\u4ef6\uff0c\u7ed1\u5b9a\u5bf9\u5e94\u7684\u5c5e\u6027\u503c\nconst showDatetimePicker = computed&lt;boolean&gt;({\n  set: (value: boolean) =&gt; {\n    if (value === false) {\n      datetimePickerKey.value = undefined\n    }\n  },\n  get: () =&gt; Boolean(datetimePickerKey.value)\n})\n\n\/\/ \u7ed1\u5b9a\u5230\u65e5\u671f\u63a7\u4ef6\u4e0a\u7684\u6a21\u578b\uff0c\u56e0\u4e3a\u662f\u8ba1\u7b97\u5c5e\u6027\uff0c\u6240\u4ee5\u662f\u52a8\u6001\u53d8\u5316\u7684\uff0c\u6839\u636e\u5f53\u524d\u7f16\u8f91\u7684\u65e5\u671f\u5b57\u6bb5\u540d\u79f0\u800c\u53d8\u5316\nconst datetime = computed&lt;string | undefined&gt;({\n  set: (value?: string) =&gt; {\n    model[datetimePickerKey.value!] = value\n  },\n  get: () =&gt; model[datetimePickerKey.value!]\n})\n\n\/\/ \u591a\u4e2a\u65e5\u671f\u9009\u62e9\u5c5e\u6027\u4e0a\u7ed1\u5b9a\u540c\u4e00\u4e2a\u70b9\u51fb\u4e8b\u4ef6\uff0c\u5e76\u4e14\u5c06\u5b57\u6bb5\u540d\u4e3a\u53c2\u6570\u4f20\u8fc7\u6765\uff0c\u70b9\u51fb\u8ba4\u8bc1\u8868\u660e\u5f53\u524d\u8c01\u8c03\u7528\u4e86\u65e5\u671f\u63a7\u4ef6\uff0c\u7ed1\u5b9a\u5bf9\u5e94\u7684\u5c5e\u6027\u4e0a\nfunction onDatetimePicker (key: DatetimePickerType) {\n  datetimePickerKey.value = key\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>1. \u5148\u770b\u9700\u6c42 2. \u5e38\u89c4\u5b9e\u73b0 \u5728\u9875\u9762\u4e2d\u641e\u4e09\u4e2aDatePicker\u7684\u7ec4\u4ef6\uff0c\u5206\u522b\u7ed1\u5b9a\u5230\u8fd9\u4e09\u4e2a\u5c5e\u6027\u4e2d\uff0c\u518d\u53e6\u5916\u5b9a\u4e49\u4e09\u4e2a\u53d8\u91cf\u6765\u63a7\u5236\u7ec4\u4ef6\u7684\u663e\u793a\u4e0e\u9690\u85cf Template\u90e8\u5206\u7701\u7565\uff0c\u4ee5\u4e0b\u662fjs\u90e8\u5206\u793a\u4f8b\u4ee3\u7801\u7247\u6bb5 const showDatepicker1 = ref(false) function onSelectDate1 (date: string) { model.date1 = data \/\/ coding&#8230; } const showDatepicker2 = ref(false) function onSelectDate2 (date: string) { model.date2 = date \/\/ coding&#8230; } const showDatepicker3 = ref(false) function onSelectDate3 (date: string) { model.date3 = date \/\/ coding&#8230; } 3. \u5408\u5e76\u4e00\u4e2a\u63a7\u4ef6\u52a8\u6001\u5207\u6362 \u5e38\u89c4\u65b9\u6cd5\u4e2d\u601d\u8def\u6e05\u6670\uff0c\u53ef\u8bfb\u6027\u4e5f\u5f88\u5f3a\uff0c\u6240\u4ee5\u5e76\u4e0d\u662f\u8bf4\u4e0d\u597d\uff0c\u53ea\u662f\u611f\u89c9\u50cf\u662f\u5728\u5e38\u89c4\u903b\u8f91\u5224\u65ad\u4e2d\u5927\u91cf\u5730\u4f7f\u7528if&#8230;else&#8230;\uff0c\u6709\u70b9\u5197\u957f\u62d6\u6c93\u3002 \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u533a\u5206\u4e0d\u540c\u5c5e\u6027\u4e0a\u7684\u70b9\u51fb\u4e8b\u4ef6\u6765\u52a8\u6001\u6307\u5b9a\u521d\u59cb\u503c\u4ee5\u53ca\u6700\u7ec8\u8d4b\u503c\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,1],"tags":[408,380,64,405,407,406],"class_list":["post-2077","post","type-post","status-publish","format-standard","hentry","category-javascript","category-article","tag-datepicker","tag-typescript","tag-vue","tag-vue3","tag-407","tag-406"],"_links":{"self":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts\/2077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/comments?post=2077"}],"version-history":[{"count":0,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts\/2077\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/media?parent=2077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/categories?post=2077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/tags?post=2077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}