65 lines
1.8 KiB
Vue
65 lines
1.8 KiB
Vue
<template>
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<div>
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<div class="aa-phone" :class="{ 'is-focus': focused, 'is-error': !valid && !!number }">
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<select class="aa-phone-code" v-model="code">
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<option v-for="c in codes" :key="c.value" :value="c.value">{{ c.value }} {{ c.label }}</option>
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</select>
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<input
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class="aa-phone-input"
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:value="number"
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inputmode="numeric"
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:placeholder="placeholder"
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@input="onInput"
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@focus="focused = true"
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@blur="focused = false"
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/>
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</div>
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<div class="aa-phone-tip" :class="tipClass">{{ tipText }}</div>
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</div>
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</template>
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<script>
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export default {
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name: 'AaPhoneInput',
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props: {
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value: { type: String, default: '' },
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placeholder: { type: String, default: '请输入手机号' },
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codes: {
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type: Array,
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default: () => [
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{ value: '+86', label: '中国大陆' },
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{ value: '+852', label: '香港' },
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{ value: '+1', label: '美国' },
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{ value: '+81', label: '日本' }
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]
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}
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},
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data() {
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return { code: '+86', number: this.value, focused: false };
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},
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computed: {
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valid() {
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if (this.code === '+86') return /^1[3-9]\d{9}$/.test(this.number);
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return this.number.length >= 6 && this.number.length <= 15;
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},
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tipClass() {
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if (!this.number) return '';
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return this.valid ? 'ok' : 'error';
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},
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tipText() {
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if (!this.number) return '支持中国大陆、香港、美、日等区号';
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return this.valid ? '格式正确：' + this.code + ' ' + this.number : '手机号格式不正确';
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}
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},
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methods: {
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onInput(e) {
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this.number = e.target.value.replace(/\D/g, '').slice(0, 11);
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e.target.value = this.number;
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this.$emit('input', this.code + ' ' + this.number);
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}
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}
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};
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</script>
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<style src="./PhoneInput.css"></style>
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