WeChat applet development documentation
/ 微信小程序表單組件單選框 radio
微信小程序表單組件單選框 radio
radio-group
單選群組，內(nèi)部由多個(gè)radio組成
radio
單選項(xiàng)目
<radio-group class="radio-group" bindchange="radioChange">
<label class="radio" wx:for-items="{{items}}">
<radio value="{{item.name}}" checked="{{item.checked}}"/>{{item.value}}
</label>
</radio-group>Page({
data: {
items: [
{name: 'USA', value: '美國(guó)'},
{name: 'CHN', value: '中國(guó)', checked: 'true'},
{name: 'BRA', value: '巴西'},
{name: 'JPN', value: '日本'},
{name: 'ENG', value: '英國(guó)'},
{name: 'TUR', value: '法國(guó)'},
]
},
radioChange: function(e) {
console.log('radio發(fā)生change事件，攜帶value值為：', e.detail.value)
}
})