TwoStepCaptcha.vue
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<template>
<!-- 两步验证 -->
<a-modal
centered
v-model="visible"
@cancel="handleCancel"
:maskClosable="false"
>
<div slot="title" :style="{ textAlign: 'center' }">两步验证</div>
<template slot="footer">
<div :style="{ textAlign: 'center' }">
<a-button key="back" @click="handleCancel">返回</a-button>
<a-button key="submit" type="primary" :loading="stepLoading" @click="handleStepOk">
继续
</a-button>
</div>
</template>
<a-spin :spinning="stepLoading">
<a-form layout="vertical" :auto-form-create="(form)=>{this.form = form}">
<div class="step-form-wrapper">
<p style="text-align: center" v-if="!stepLoading">请在手机中打开 Google Authenticator 或两步验证 APP<br />输入 6 位动态码</p>
<p style="text-align: center" v-else>正在验证..<br/>请稍后</p>
<a-form-item
:style="{ textAlign: 'center' }"
hasFeedback
fieldDecoratorId="stepCode"
:fieldDecoratorOptions="{rules: [{ required: true, message: '请输入 6 位动态码!', pattern: /^\d{6}$/, len: 6 }]}"
>
<a-input :style="{ textAlign: 'center' }" @keyup.enter.native="handleStepOk" placeholder="000000" />
</a-form-item>
<p style="text-align: center">
<a @click="onForgeStepCode">遗失手机?</a>
</p>
</div>
</a-form>
</a-spin>
</a-modal>
</template>
<script>
export default {
props: {
visible: {
type: Boolean,
default: false
}
},
data() {
return {
stepLoading: false,
form: null
};
},
methods: {
handleStepOk() {
const vm = this
this.stepLoading = true
this.form.validateFields((err, values) => {
if (!err) {
console.log('values', values)
setTimeout( () => {
vm.stepLoading = false
vm.$emit('success', { values })
}, 2000)
return;
}
this.stepLoading = false
this.$emit('error', { err })
})
},
handleCancel () {
this.visible = false
this.$emit('cancel')
},
onForgeStepCode() {
}
}
};
</script>
<style lang="scss" scoped>
.step-form-wrapper {
margin: 0 auto;
width: 80%;
max-width: 400px;
}
</style>