<template>
<div>
<h1>我是App.vue组件</h1>
<div>isShpw:{{ isShow }}</div>
<div>text:{{ text }}</div>
<div><button @click="isShow = !isShow">开关</button></div>
<hr />
<vModeValue v-model:textVal.isBt="text" v-model="isShow"></vModeValue>
</div>
</template>
<script setup lang="ts">
import { ref, reactive } from "vue";
import vModeValue from "./components/v-model.vue";
const isShow = ref<boolean>(true);
const text = ref<string>("小满");
</script>
<style scoped></style>
<template>
<div class="model" v-if="modelValue">
<div class="close">
<button @click="close">关闭</button>
</div>
<h3>我是v-model子组件 dialog</h3>
<div>内容：<input @input="change" type="text" :value="textVal" /></div>
</div>
</template>
<script setup lang="ts">
import { ref, reactive } from "vue";
const props = defineProps<{
modelValue: boolean;
textVal: string;
textValModifiers?: {
isBt: boolean;
};
}>();
const emit = defineEmits(["update:modelValue", "update:textVal"]);
const close = () => {
emit("update:modelValue", false);
};
const change = (e: Event) => {
const target = e.target as HTMLInputElement;
emit(
"update:textVal",
props?.textValModifiers?.isBt ? target.value + "变态" : target.value
);
};
</script>
<style>
.model {
width: 500px;
border: 5px solid #ccc;
padding: 10px;
}
.close {
display: flex;
justify-content: flex-end;
}
</style>
