uni-app监听数值的变化

<view><input type="password" v-model="userInfo.password" /></view>data (){return {userInfo: {password: null}}}},watch: {password: {handler(newPwd, oldPwd) {.

总有对的时候

5203人浏览 · 2021-10-14 11:59:40

总有对的时候 · 2021-10-14 11:59:40 发布

<view>
    <input type="password" v-model="password" />
</view>

data (){
    return {
        password: null    
    }
},
watch: {
    password: {
        handler(newPwd, oldPwd) {
            console.log(oldPwd)
            console.log(newPwd)
        }
    }
}