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| <script setup>
import { ref } from 'vue'
import MyButton from './Lesson3_components/MyButton.vue'
const label = ref('自訂按鈕')
const color = ref('#ff6347')
const textColor = ref('#ffffff')
const fontSize = ref(16)
const round = ref(true)
const square = ref(false)
const buttons = ref([]) // 儲存新增的按鈕
const lastClicked = ref('')
let timeout = null
function handleAddButton() {
const newId = Date.now()
buttons.value.push({
id: newId,
label: label.value,
color: color.value,
textColor: textColor.value,
fontSize: fontSize.value,
round: round.value,
square: square.value
})
}
function handleClick(buttonData) {
lastClicked.value = `你剛剛點了：${buttonData.label}`
if (timeout) clearTimeout(timeout)
timeout = setTimeout(() => {
lastClicked.value = ''
}, 3000)
}
// 處理 checkbox 衝突
function onRoundChange() {
if (round.value) square.value = false
}
function onSquareChange() {
if (square.value) round.value = false
}
</script>
<template>
<div class="layout">
<!-- 左邊控制面板 -->
<div class="control-panel">
<h3>按鈕設定</h3>
<label>
按鈕文字：
<input v-model="label" />
</label>
<label>
背景顏色：
<input type="color" v-model="color" />
</label>
<label>
文字顏色：
<input type="color" v-model="textColor" />
</label>
<label>
字體大小：
<input type="range" min="10" max="40" v-model.number="fontSize" />
<span>{{ fontSize }}px</span>
</label>
<label>
圓角樣式：
<input type="checkbox" v-model="round" @change="onRoundChange" />
</label>
<label>
方形樣式：
<input type="checkbox" v-model="square" @change="onSquareChange" />
</label>
<button class="add-button" @click="handleAddButton">➕ 新增按鈕</button>
</div>
<!-- 右邊按鈕區 -->
<div class="button-display">
<h3>按鈕展示區</h3>
<div v-if="lastClicked" class="message">{{ lastClicked }}</div>
<div class="MyButton-wrapper">
<MyButton
v-for="btn in buttons"
:key="btn.id"
:label="btn.label"
:color="btn.color"
:textColor="btn.textColor"
:fontSize="btn.fontSize"
:round="btn.round"
:square="btn.square"
@click="() => handleClick(btn)"
/>
</div>
</div>
</div>
</template>
<style scoped>
.layout {
display: flex;
gap: 2rem;
padding: 2rem;
}
.control-panel {
flex: 1;
display: grid;
grid-template-columns: 1fr;
gap: 1rem;
border: 2px solid #ccc;
border-radius: 10px;
padding: 1.5rem;
background: #f5f5f5;
}
.button-display {
flex: 1;
border: 2px dashed #999;
border-radius: 10px;
padding: 1.5rem;
background: #fff;
}
.MyButton-wrapper {
display: flex;
flex-wrap: wrap;
gap: 1rem;
margin-top: 1rem;
}
.add-button {
padding: 0.5rem 1rem;
background-color: #4caf50;
color: white;
font-weight: bold;
border: none;
border-radius: 8px;
cursor: pointer;
}
.message {
color: #007bff;
font-weight: bold;
margin-bottom: 1rem;
}
</style>
|