label.js
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Page({
data: {
checkboxItems: [
{name: 'USA', value: '美国'},
{name: 'CHN', value: '中国', checked: 'true'}
],
radioItems: [
{name: 'USA', value: '美国'},
{name: 'CHN', value: '中国', checked: 'true'}
],
hidden: false
},
checkboxChange: function (e) {
var checked = e.detail.value
var changed = {}
for (var i = 0; i < this.data.checkboxItems.length; i++) {
if (checked.indexOf(this.data.checkboxItems[i].name) !== -1) {
changed['checkboxItems[' + i + '].checked'] = true
} else {
changed['checkboxItems[' + i + '].checked'] = false
}
}
this.setData(changed)
},
radioChange: function (e) {
var checked = e.detail.value
var changed = {}
for (var i = 0; i < this.data.radioItems.length; i ++) {
if (checked.indexOf(this.data.radioItems[i].name) !== -1) {
changed['radioItems[' + i + '].checked'] = true
} else {
changed['radioItems[' + i + '].checked'] = false
}
}
this.setData(changed)
},
tapEvent: function (e) {
console.log('按钮被点击')
}
})