вход компонента формы
Код: Выделить всё
`
connects to the field
`const form_data = reactive({
fio: "",
class: "",
number: "",
email: "",
direction: "",
});
Код: Выделить всё
const props = defineProps({
error: {
type: Boolean,
},
});
const emits = defineEmits(["update:error"]);
const model = defineModel();
const phoneNumber = ref("");
const formatPhone = (event) => {
let numbers = event.target.value.replace(/\D/g, "");
if (numbers.length > 0 && numbers[0] !== "7") {
numbers = "7" + numbers.substring(1);
}
numbers = numbers.substring(0, 11);
phoneNumber.value = numbers.length > 0 ? "+" + numbers : "";
let formatted = "+7";
if (numbers.length > 1) {
formatted += " (" + numbers.substring(1, 4);
}
if (numbers.length > 4) {
formatted += ") " + numbers.substring(4, 7);
}
if (numbers.length > 7) {
formatted += " " + numbers.substring(7, 9);
}
if (numbers.length > 9) {
formatted += "-" + numbers.substring(9, 11);
}
model.value = formatted;
};
const getPrefix = (e) => {
if (e.target.value.length === 0) {
model.value = "+7";
}
};
const removePrefix = (e) => {
if (e.target.value === "+7") {
model.value = "";
}
};
Код: Выделить всё
{{ text }}
const emits = defineEmits(["blur", "focus", "input", "update:error"]);
const props = defineProps({
text: String,
placeholder: {
type: String,
required: false,
},
type: {
type: String,
required: false,
default: "text",
},
error: {
type: Boolean,
default: false,
},
});
const model = defineModel();
const isDirty = ref(false);
const showError = computed(() => {
return props.error && model.value.length > 0;
});
function blurHandler(event) {
isDirty.value = true;
emits("blur", event);
}
function focusHandler(event) {
emits("focus", event);
}
function inputHandler(event) {
emits("input", event);
}
watch(model, (newVal) => {
if (newVal.length === 0 && props.error) {
emits("update:error", false);
}
});
Подробнее здесь: https://stackoverflow.com/questions/795 ... ot-working