cloud-ui.vusion
Version:
Vusion Cloud UI
29 lines (26 loc) • 597 B
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### blur 后从绑定变量更新
先点击输入框，然后点击 change 按钮，验证需要能通过。
``` vue
<template>
<u-linear-layout>
<u-validator label="用户名" rules="required" placement="bottom">
<u-input :value.sync="value"></u-input>
</u-validator>
<u-button @click="onClick">change</u-button>
</u-linear-layout>
</template>
<script>
export default {
data() {
return {
value: '',
};
},
methods: {
onClick() {
this.value = Math.random();
}
},
};
</script>
```