1.限制input框内只能输入数字,且为11位
type="number" // 数字类型
// maxlength属性对type="number"类型的输入框无效 οninput="if(value.length>11)value=value.slice(0,11)"
2.对输入手机号做校验
placeholder="请输入电话号码" v-model="dialogData.phone" type="number" oninput="if(value.length>11)value=value.slice(0,11)" onkeyup="this.value = this.value.replace(/[^\d]/g,'');" size="large" clearable >
data() {
var checkPhone = (rule, value, callback) => { // 手机号验证
if (!value) {
return callback(new Error('手机号不能为空'));
} else {
const reg = /^1[3456789]\d{9}$/
if (reg.test(value)) {
callback();
} else {
return callback(new Error('请输入正确的手机号'));
}
}
};
return {
dialogData: {
phone:'',
},
addAddressRules: {
phone: [
{ required: true, message: "请输入正确手机号", trigger: "blur" },
{validator: checkPhone, trigger: 'blur'}
],
},
}
},
实现效果:
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