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问题描述
函数式组件,props.children 和三元运算符共存时不会被转换为 <slot></slot>,但在基于类的组件中会被转换。
<slot></slot>
复现步骤
组件:
function XTitle(props) { return ( <View className='title'> { props.title === '' ? props.children : <Text>{props.title}</Text> } </View> ) }
会被转换为:
<view class="title"> <block> <block wx:if="{{props.title === ''}}">{{props.children}}</block> <block wx:else><text>{{props.title}}</text> </block> </block> </view>
期望行为
props.children 和三元运算符共存时被转换为 <slot></slot>。
报错信息
props.children 和三元运算符共存时没有被转换为 <slot></slot>。
系统信息
Taro CLI 1.3.14 environment info: System: OS: macOS High Sierra 10.13.6 Shell: 5.3 - /bin/zsh Binaries: Node: 10.16.0 - /usr/local/bin/node Yarn: 1.7.0 - /usr/local/bin/yarn npm: 6.9.0 - /usr/local/bin/npm npmPackages: @tarojs/cli: 1.3.14 => 1.3.14 @tarojs/components: 1.3.14 => 1.3.14 @tarojs/plugin-babel: 1.3.14 => 1.3.14 @tarojs/plugin-csso: 1.3.14 => 1.3.14 @tarojs/plugin-sass: 1.3.14 => 1.3.14 @tarojs/plugin-uglifyjs: 1.3.14 => 1.3.14 @tarojs/router: 1.3.14 => 1.3.14 @tarojs/taro: 1.3.14 => 1.3.14 @tarojs/taro-alipay: 1.3.14 => 1.3.14 @tarojs/taro-h5: 1.3.14 => 1.3.14 @tarojs/taro-swan: 1.3.14 => 1.3.14 @tarojs/taro-tt: 1.3.14 => 1.3.14 @tarojs/taro-weapp: 1.3.14 => 1.3.14 @tarojs/webpack-runner: 1.3.14 => 1.3.14 nerv-devtools: ^1.4.0 => 1.4.3 nervjs: ^1.4.0 => 1.4.3
The text was updated successfully, but these errors were encountered:
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CC @yuche
80642bc
@yuche 赞👍 不过这种直接 return 一个条件的情况还是没有被转换哈:
return
return props.disabled ? props.children : ( <View /> )
yuche
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问题描述
函数式组件,props.children 和三元运算符共存时不会被转换为
<slot></slot>
,但在基于类的组件中会被转换。复现步骤
组件:
会被转换为:
期望行为
props.children 和三元运算符共存时被转换为
<slot></slot>
。报错信息
props.children 和三元运算符共存时没有被转换为
<slot></slot>
。系统信息
The text was updated successfully, but these errors were encountered: