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[App引擎]
onChange 执行时报错?
[复制链接]
- <template>
- <view class="page">
- <safe-area></safe-area>
- <picker class="picker" id="selector" mode="selector" onChange={this.selectorChange}>
- <text>选择性别:</text>
- </picker>
- </view>
- </template>
- <script>
- export default {
- name: 'motor-list',
- apiready() {
- var selector = document.getElementById('selector');
- selector.setData({
- data: ['男', '女']
- });
- },
- data() {
- return {
- selectorValue: 0,
- }
- },
- computed: {
- },
- methods: {
- selectorChange(e) {
- api.alert({
- msg: e
- })
- this.data.selectorValue = e.detail.value;
- },
- }
- }
- </script>
- <style>
- </style>
复制代码
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