{"id":30347,"date":"2024-11-25T09:03:16","date_gmt":"2024-11-25T01:03:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/30347\/"},"modified":"2024-11-25T09:03:16","modified_gmt":"2024-11-25T01:03:16","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f-view%ef%bc%9aflex-%e5%b8%83%e5%b1%80%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/30347\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f View\uff1aflex \u5e03\u5c40\u5b9e\u4f8b"},"content":{"rendered":"

\u5fae\u4fe1\u5c0f\u7a0b\u5e8f View \u652f\u6301\u4e24\u79cd\u5e03\u5c40\u65b9\u5f0f\uff1aBlock \u548c Flex
<\/strong><\/p>\n

\u6240\u6709 view \u9ed8\u8ba4\u90fd\u662f block<\/p>\n

\u8981\u4f7f\u7528 flex \u5e03\u5c40\u7684\u8bdd\u9700\u8981\u663e\u5f0f\u7684\u58f0\u660e\uff1a<\/p>\n

display:flex;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0b\u9762\u5c31\u6765\u4ecb\u7ecd\u4e0b\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684 Flex \u5e03\u5c40<\/p>\n
\u5148\u505a\u4e00\u4e2a\u7b80\u5355\u7684 demo<\/p>\n
  <view>\r\n    <view>1<\/view>\r\n    <view>2<\/view>\r\n    <view>3<\/view>\r\n  <\/view><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u52a0\u4e0a\u80cc\u666f\u8272\u80fd\u770b\u7684\u66f4\u6e05\u695a\u4e9b<\/p>\n
.main {\r\n  width: 100%;\r\n  background-color: antiquewhite;\r\n}\r\n\r\n.item {\r\n  height: 100rpx;\r\n  width: 100rpx;\r\n}\r\n\r\n.item1 {\r\n  background-color: red;\r\n}\r\n\r\n.item2 {\r\n  background-color: dodgerblue;\r\n}\r\n\r\n.item3 {\r\n  background-color: greenyellow;\r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7136\u540e\u5927\u6982\u662f\u8fd9\u4e2a\u6837\u5b50\u7684\uff1a<\/p>\n
\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
\u7136\u540e\u6211\u4eec\u5148\u90fd\u52a0\u4e0a  display: flex<\/p>\n
\u597d\u4f7f\u7528 flex \u5e03\u5c40\uff0c\u4e3b\u610f\uff0c\u8c8c\u4f3c view \u4e0d\u4f1a\u81ea\u52a8\uff0c\u9700\u8981\u5728\u6bcf\u4e2a\u60f3\u4f7f\u7528\u7684 view \u91cc\u90fd\u52a0\u4e0a\u3002<\/p>\n
\u9996\u5148\u662f\u6a2a\u5411\u5e03\u5c40\u548c\u7ad6\u5411\u5e03\u5c40\uff0c\u8981\u8bbe\u7f6e\u5c5e\u6027 flex-direction ,\u5b83\u67094\u4e2a\u53ef\u9009\u503c\uff1a<\/p>\n
    \n
  • \n
    row\uff1a\u4ece\u5de6\u5230\u53f3\u7684\u6c34\u5e73\u65b9\u5411\u4e3a\u4e3b\u8f74<\/p>\n<\/li>\n
  • \n
    row-reverse\uff1a\u4ece\u53f3\u5230\u5de6\u7684\u6c34\u5e73\u65b9\u5411\u4e3a\u4e3b\u8f74<\/p>\n<\/li>\n
  • \n
    column\uff1a\u4ece\u4e0a\u5230\u4e0b\u7684\u5782\u76f4\u65b9\u5411\u4e3a\u4e3b\u8f74<\/p>\n<\/li>\n
  • \n
    column-reverse\uff1a\u4ece\u4e0b\u5230\u4e0a\u7684\u5782\u76f4\u65b9\u5411\u4e3a\u4e3b\u8f74<\/p>\n<\/li>\n
    \u6211\u4eec\u6765\u770b\u4e0b\u8bbe\u7f6e row \u548c row-reverse \u7684\u533a\u522b\uff1a<\/p>\n
    row\uff1a<\/p>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
     <\/p>\n
    row-reverse\uff1a<\/p>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
    \u7136\u540e\u6211\u4eec\u8981\u8bbe\u7f6e\u5143\u7d20\u5728\u6a2a\u5411\u4e0a\u7684\u5e03\u5c40\u65b9\u5411\uff0c\u9700\u8981\u8bbe\u7f6e justy-content \u5c5e\u6027\uff0c\u5b83\u67095\u4e2a\u503c\u53ef\u9009\uff1a<\/p>\n
  • \n
    flex-start\uff1a\u4e3b\u8f74\u8d77\u70b9\u5bf9\u9f50(\u9ed8\u8ba4\u503c)<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    flex-\uff1a\u4e3b\u8f74\u7ed3\u675f\u70b9\u5bf9\u9f50<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    center\uff1a\u5728\u4e3b\u8f74\u4e2d\u5c45\u4e2d\u5bf9\u9f50<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    space-between\uff1a\u4e24\u7aef\u5bf9\u9f50\uff0c\u9664\u4e86\u4e24\u7aef\u7684\u5b50\u5143\u7d20\u5206\u522b\u9760\u5411\u4e24\u7aef\u7684\u5bb9\u5668\u4e4b\u5916\uff0c\u5176\u4ed6\u5b50\u5143\u7d20\u4e4b\u95f4\u7684\u95f4\u9694\u90fd\u76f8\u7b49<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    space-around\uff1a\u6bcf\u4e2a\u5b50\u5143\u7d20\u4e4b\u95f4\u7684\u8ddd\u79bb\u76f8\u7b49\uff0c\u4e24\u7aef\u7684\u5b50\u5143\u7d20\u8ddd\u79bb\u5bb9\u5668\u7684\u8ddd\u79bb\u4e5f\u548c\u5b50\u5143\u7d20\u4e4b\u95f4\u7684\u8ddd\u79bb\u76f8\u540c<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
    \u7136\u540e\u6211\u4eec\u8981\u8bbe\u7f6e\u5143\u7d20\u5728\u7eb5\u5411\u4e0a\u7684\u5e03\u5c40\u65b9\u5411\uff0c\u9700\u8981\u8bbe\u7f6e align-items \u5c5e\u6027\uff0c\u5b83\u67095\u4e2a\u503c\u53ef\u9009\uff1a<\/p>\n
  • \n
    stretch \u586b\u5145\u6574\u4e2a\u5bb9\u5668(\u9ed8\u8ba4\u503c)<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    flex-start \u4fa7\u8f74\u7684\u8d77\u70b9\u5bf9\u9f50 \uff08\u8fd9\u91cc\u6211\u4eec\u624b\u52a8\u8bbe\u7f6e\u4e0b\u5b50 view \u7684\u9ad8\u5ea6\uff0c\u6765\u770b\u7684\u660e\u663e\u4e00\u4e9b\uff09<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    flex-end \u4fa7\u8f74\u7684\u7ec8\u70b9\u5bf9\u9f50<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    center \u5728\u4fa7\u8f74\u4e2d\u5c45\u4e2d\u5bf9\u9f50<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
  • \n
    baseline \u4ee5\u5b50\u5143\u7d20\u7684\u7b2c\u4e00\u884c\u6587\u5b57\u5bf9\u9f50<\/p>\n<\/li>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
    \u5b50 View \u8fd8\u6709\u4e2a\u5c5e\u6027 align-self\uff0c\u53ef\u4ee5\u8986\u76d6\u7236\u5143\u7d20\u7684 align-items \u5c5e\u6027\uff0c\u5b83\u67096\u4e2a\u503c\u53ef\u9009\uff1aauto | flex-start | flex-end | center | baseline | stretch \uff08auto \u4e3a\u7ee7\u627f\u7236\u5143\u7d20 align-items \u5c5e\u6027\uff0c\u5176\u4ed6\u548c align-items \u4e00\u81f4\uff09<\/p>\n
    \u6bd4\u5982\u4e0a\u9762\u6700\u540e\u4e00\u4e2a baseline \u7684\u4f8b\u5b50\uff0c\u6211\u4eec\u628a item3 \u8bbe\u7f6e align-self:flex-end;<\/p>\n
    \u5c31\u6210\u4e86\u8fd9\u4e2a\u6837\u5b50\uff1a<\/p>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
    \u6b64\u5916\u8fd8\u6709 flex-wrap \u5c5e\u6027\uff0c\u7528\u4e8e\u63a7\u5236\u5b50 View \u662f\u5426\u6362\u884c\uff0c\u67093\u4e2a\u503c\u53ef\u9009\uff1a<\/p>\n
  • \n
    nowrap\uff1a\u4e0d\u6362\u884c\uff08\u9ed8\u8ba4\uff09<\/p>\n<\/li>\n
  • \n
    wrap\uff1a\u6362\u884c<\/p>\n<\/li>\n
  • \n
    wrap-reverse\uff1a\u6362\u884c\uff0c\u7b2c\u4e00\u884c\u5728\u6700\u4e0b\u9762<\/p>\n<\/li>\n
    \u8fd8\u6709\u5b50 View \u6709\u4e2a er \u5c5e\u6027\uff0c\u53ef\u4ee5\u63a7\u5236\u5b50\u5143\u7d20\u7684\u6392\u5217\u987a\u5e8f\uff0c\u9ed8\u8ba4\u4e3a0\u3002<\/p>\n
    \u6bd4\u5982\u8fd8\u662f\u4e0a\u9762\u90a3\u4e2a\u4f8b\u5b50\uff0c\u6211\u4eec\u628a item3 \u8bbe\u7f6e order:-1; \u53ef\u4ee5\u628a item3 \u6392\u5728\u524d\u9762<\/p>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n
     <\/p>\n
    flex \u5e38\u7528\u5e03\u5c40\u5c31\u8fd9\u4e9b<\/p>\n
    \u5199\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684\u53ef\u4ee5\u8bd5\u8bd5<\/p>\n
    \u6700\u540e\uff0c\u8981\u662f\u5565\u65f6\u5019\u5c0f\u7a0b\u5e8f\u80fd\u76f4\u63a5\u652f\u6301  \u5c31\u66f4\u597d\u4e86<\/p>\n<\/ul>\n
    \u3010\u76f8\u5173\u63a8\u8350\u3011<\/p>\n
    1<\/p>\n
    2. <\/p>\n
    3. <\/p>\n
    4. <\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f View\uff1aflex \u5e03\u5c40\u5b9e\u4f8b\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":"
    \u5fae\u4fe1\u5c0f\u7a0b\u5e8f View \u652f\u6301\u4e24\u79cd\u5e03\u5c40\u65b9\u5f0f\uff1aBlock \u548c Flex \u6240\u6709 view \u9ed8\u8ba4\u90fd\u662f block \u8981\u4f7f\u7528 flex \u5e03\u5c40\u7684\u8bdd\u9700\u8981\u663e\u5f0f\u7684\u58f0\u660e\uff1a display:flex; \u767b\u5f55\u540e\u590d\u5236 \u4e0b\u9762\u5c31\u6765\u4ecb\u7ecd\u4e0b\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684 Flex \u5e03\u5c40 \u5148\u505a\u4e00\u4e2a\u7b80\u5355\u7684 demo   <view>     <view>1<\/view>     <view>2<\/view>     <view>3<\/view>   <\/view> \u767b\u5f55\u540e\u590d\u5236 \u52a0\u4e0a\u80cc\u666f\u8272\u80fd\u770b\u7684\u66f4\u6e05\u695a\u4e9b .main {   width: 100%;   background-color: antiquewhite; } .item {   height: 100rpx;   width: 100rpx; } .item1 {   background-color: red; } .item2 {   background-color: dodgerblue; } .item3 {   background-color: greenyellow; } \u767b\u5f55\u540e\u590d\u5236 \u7136\u540e\u5927\u6982\u662f\u8fd9\u4e2a\u6837\u5b50\u7684\uff1a \u7136\u540e\u6211\u4eec\u5148\u90fd\u52a0\u4e0a  display: flex \u597d\u4f7f\u7528 flex \u5e03\u5c40\uff0c\u4e3b\u610f\uff0c\u8c8c\u4f3c view \u4e0d\u4f1a\u81ea\u52a8\uff0c\u9700\u8981\u5728\u6bcf\u4e2a\u60f3\u4f7f\u7528\u7684 view \u91cc\u90fd\u52a0\u4e0a\u3002 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-30347","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30347","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=30347"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30347\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=30347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=30347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=30347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}