将颜色存储到一个数组中去。
<template><div class="color-picker-container" style="margin-top: 10px;"><!-- 显示已选颜色 --><div class="color-selection"><divv-for="(color, index) in selectedColors":key="index"class="color-chip":style="{ backgroundColor: color }"><button @click="removeColor(index)" class="remove-btn">X</button></div><!-- 颜色选择器 --><el-color-pickerv-if="showColorPicker"v-model="currentColor"@change="addColor"show-alphasize="small"class="color-picker"/><div v-if="selectedColors.length < maxColors" class="add-color-btn" @click="showColorPicker = !showColorPicker">+</div></div></div>
</template><script>
export default {data() {return {selectedColors: ['#409EFF', '#67C23A', '#E6A23C', '#F56C6C', '#7265E6', '#EBEEF5'], // 默认6个颜色currentColor: null,showColorPicker: false,maxColors: 10 // 最大可选颜色数量};},methods: {addColor(color) {if (color && this.selectedColors.length < this.maxColors && !this.selectedColors.includes(color)) {this.selectedColors.push(color);}this.showColorPicker = false;},removeColor(index) {this.selectedColors.splice(index, 1);},},
};
</script>
<style scoped>
.color-picker-container {position: relative;
}.color-selection {display: flex;flex-wrap: wrap;gap: 8px;margin-bottom: 16px;
}.color-chip {width: 40px;height: 40px;border-radius: 8px; /* 圆角 */position: relative;cursor: pointer;transition: transform 0.1s ease-in-out;
}.color-chip:hover {transform: scale(1.1); /* 悬停时放大 */
}.remove-btn {position: absolute;top: -6px;right: -6px;background-color: white;border: 1px solid #ccc;border-radius: 50%;width: 16px;height: 16px;line-height: 14px;text-align: center;font-size: 10px;cursor: pointer;display: none;
}.color-chip:hover .remove-btn {display: block;
}.add-color-btn {width: 40px;height: 40px;border-radius: 8px; /* 圆角 */background-color: #f0f0f0;border: 1px dashed #dcdcdc;display: flex;align-items: center;justify-content: center;font-size: 20px;color: #8c8c8c;cursor: pointer;transition: background-color 0.3s ease;
}.add-color-btn:hover {background-color: #e0e0e0;
}.color-picker {/*position: absolute;*/bottom: -5px;left: 0;
}
</style>
)
