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(window.webpackJsonp=window.webpackJsonp||[]).push([[148],{478:function(t,s,a){"use strict";a.r(s);var n=a(3),e=Object(n.a)({},(function(){var t=this,s=t._self._c;return s("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[s("h1",{attrs:{id:"_06-条件渲染"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_06-条件渲染"}},[t._v("#")]),t._v(" 06. 条件渲染")]),t._v(" "),s("p",[t._v("React 中的条件渲染和 JavaScript 中的一样，使用 JavaScript 运算符 "),s("a",{attrs:{href:"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/if...else",target:"_blank",rel:"noopener noreferrer"}},[s("code",[t._v("if")]),s("OutboundLink")],1),t._v(" 或者"),s("a",{attrs:{href:"https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Conditional_Operator",target:"_blank",rel:"noopener noreferrer"}},[t._v("条件运算符"),s("OutboundLink")],1),t._v("去创建元素来表现当前的状态，然后让 React 根据它们来更新 UI。")]),t._v(" "),s("p",[t._v("观察这两个组件:")]),t._v(" "),s("div",{staticClass:"language-jsx 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