{"id":30854,"date":"2024-11-25T08:19:10","date_gmt":"2024-11-25T00:19:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/30854\/"},"modified":"2024-11-25T08:19:10","modified_gmt":"2024-11-25T00:19:10","slug":"%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b9%8bjavascript%e5%8a%a8%e6%80%81%e4%bf%ae%e6%94%b9%e6%a0%b7%e5%bc%8f%e4%bb%a3%e7%a0%81%e5%b1%95%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/30854\/","title":{"rendered":"\u5c0f\u7a0b\u5e8f\u4e4bJavaScript\u52a8\u6001\u4fee\u6539\u6837\u5f0f\u4ee3\u7801\u5c55\u793a"},"content":{"rendered":"

\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u8fd9\u4e2a\u5751\u554a\uff0cjs\u52a8\u6001\u4fee\u6539\u6837\u5f0f\uff0c\u6211\u4eec\u5e76\u4e0d\u80fd\u7528js\u6216\u8005jq \u8f7b\u8f7b\u677e\u677e\u4e00\u884c\u4ee3\u7801\u641e\u5b9a\u3002\u6216\u8005\u7528removeclass addclass \u6765\u4fee\u6539\u6837\u5f0f\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u79cd\u52a8\u6001\u4fee\u6539\u6837\u5f0f\u7684\u65b9\u6cd5\uff0c\u539f\u7406\u662f\u7ed1\u5b9a\u6570\u636e\uff0c\u7136\u540e\u52a8\u6001\u7684\u4fee\u6539\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u52a8\u6001\u6837\u5f0f\u7684\u6539\u53d8\u800c\u5df2\u3002\u611f\u89c9\u6709\u70b9\u00b7\u00b7\u00b7\u00b7\u00b7\u00b7\u00b7\u00b7\u90a3\u4e2a\u5565\u7684\uff0c\u602a\u602a\u7684\u3002\u4e0d\u8fc7\u4e5f\u6ca1\u529e\u6cd5\u4e86\u3002\u5982\u679c\u4f60\u6709\u66f4\u597d\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u533a\u5206\u4eab\u4e00\u4e0b\u3002<\/p>\n

test.wxml<\/p>\n

<view>\r\n <label>\u6211\u4f1a\u53d8\u8272<\/label>\r\n <button>\u53d8\u7ea2<\/button>\r\n <button>\u53d8\u7eff<\/button>\r\n<\/view><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
test.js<\/p>\n
Page({\r\n data: {\r\n color: \"red\"\r\n },\r\n clickRed: function () {\r\n this.setData({\r\n  color: \"red\"\r\n })\r\n },\r\n clickgreen: function () {\r\n this.setData({\r\n  color: \"green\"\r\n })\r\n }\r\n})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6548\u679c<\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
\"\u5c0f\u7a0b\u5e8f\u4e4bJavaScript\u52a8\u6001\u4fee\u6539\u6837\u5f0f\u4ee3\u7801\u5c55\u793a\u63d2\u56fe\"<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5c0f\u7a0b\u5e8f\u4e4bJavaScript\u52a8\u6001\u4fee\u6539\u6837\u5f0f\u4ee3\u7801\u5c55\u793a\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\u8fd9\u4e2a\u5751\u554a\uff0cjs\u52a8\u6001\u4fee\u6539\u6837\u5f0f\uff0c\u6211\u4eec\u5e76\u4e0d\u80fd\u7528js\u6216\u8005jq \u8f7b\u8f7b\u677e\u677e\u4e00\u884c\u4ee3\u7801\u641e\u5b9a\u3002\u6216\u8005\u7528removeclass addclass \u6765\u4fee\u6539\u6837\u5f0f\u3002 \u4ee5\u4e0b\u662f\u4e00\u79cd\u52a8\u6001\u4fee\u6539\u6837\u5f0f\u7684\u65b9\u6cd5\uff0c\u539f\u7406\u662f\u7ed1\u5b9a\u6570\u636e\uff0c\u7136\u540e\u52a8\u6001\u7684\u4fee\u6539\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u52a8\u6001\u6837\u5f0f\u7684\u6539\u53d8\u800c\u5df2\u3002\u611f\u89c9\u6709\u70b9\u00b7\u00b7\u00b7\u00b7\u00b7\u00b7\u00b7\u00b7\u90a3\u4e2a\u5565\u7684\uff0c\u602a\u602a\u7684\u3002\u4e0d\u8fc7\u4e5f\u6ca1\u529e\u6cd5\u4e86\u3002\u5982\u679c\u4f60\u6709\u66f4\u597d\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u533a\u5206\u4eab\u4e00\u4e0b\u3002 test.wxml <view>  <label>\u6211\u4f1a\u53d8\u8272<\/label>  <button>\u53d8\u7ea2<\/button>  <button>\u53d8\u7eff<\/button> <\/view> \u767b\u5f55\u540e\u590d\u5236 test.js Page({  data: {  color: “red”  },  clickRed: function () {  this.setData({   color: “red”  })  },  clickgreen: function () {  this.setData({   color: “green”  })  } }) \u767b\u5f55\u540e\u590d\u5236 \u6548\u679c \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4ee5\u4e0a\u5c31\u662f\u5c0f\u7a0b\u5e8f\u4e4bJavaScript\u52a8\u6001\u4fee\u6539\u6837\u5f0f\u4ee3\u7801\u5c55\u793a\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-30854","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30854","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=30854"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30854\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=30854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=30854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=30854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}