ThemePicker.vue
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<template>
<div :class="prefixCls">
<template v-for="color in colorList || []" :key="color">
<span
@click="handleClick(color)"
:class="[
`${prefixCls}__item`,
{
[`${prefixCls}__item--active`]: def === color,
},
]"
:style="{ background: color }"
>
<CheckOutlined />
</span>
</template>
</div>
</template>
<script lang="ts">
import { defineComponent, PropType } from 'vue';
import { CheckOutlined } from '@ant-design/icons-vue';
import { useDesign } from '/@/hooks/web/useDesign';
import { baseHandler } from '../handler';
import { HandlerEnum } from '../enum';
export default defineComponent({
name: 'ThemePicker',
components: { CheckOutlined },
props: {
colorList: {
type: Array as PropType<string[]>,
defualt: [],
},
event: {
type: Number as PropType<HandlerEnum>,
default: () => {},
},
def: {
type: String,
},
},
setup(props) {
const { prefixCls } = useDesign('setting-theme-picker');
function handleClick(color: string) {
props.event && baseHandler(props.event, color);
}
return {
prefixCls,
handleClick,
};
},
});
</script>
<style lang="less">
@import (reference) '../../../../design/index.less';
@prefix-cls: ~'@{namespace}-setting-theme-picker';
.@{prefix-cls} {
display: flex;
flex-wrap: wrap;
margin: 16px 0;
justify-content: space-around;
&__item {
width: 20px;
height: 20px;
cursor: pointer;
border: 1px solid #ddd;
border-radius: 2px;
svg {
display: none;
}
&--active {
border: 1px solid lighten(@primary-color, 10%);
svg {
display: inline-block;
margin: 0 0 3px 3px;
font-size: 12px;
fill: @white !important;
}
}
}
}
</style>