kun-galgame-vue/src/components/KUNGalgameSearchBox.vue

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Vue
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<script setup lang="ts">
import { Icon } from '@iconify/vue'
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// 导入用户 store
import { useKUNGalgameHomeStore } from '@/store/modules/home'
import { storeToRefs } from 'pinia'
// 导入防抖函数
import { debounce } from '@/utils/debounce'
import { ref } from 'vue'
const requestData = storeToRefs(useKUNGalgameHomeStore())
const inputValue = ref('')
// 定义防抖处理函数
const debouncedSearch = debounce((inputValue: string) => {
requestData.keywords.value = inputValue
}, 300) // 300 毫秒的防抖延迟
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</script>
<template>
<!-- 交互区搜索框 -->
<div class="container">
<!-- 搜索框表单 -->
<form class="search-form">
<!-- 搜索框内容 -->
<div class="content">
<!-- 框体 -->
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<input
v-model="inputValue"
type="search"
class="input"
placeholder="搜索话题"
@input="debouncedSearch(inputValue)"
/>
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</div>
<!-- 搜索框图标 -->
<div class="search-btn">
<Icon icon="line-md:search" />
</div>
</form>
<!-- 搜索历史容器 -->
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<div class="history">
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<!-- 搜索历史标题 -->
<div class="title">
<span>搜索历史</span>
<span>清除所有历史</span>
</div>
<!-- 搜索历史 -->
<div class="history-container">
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<div>
<span
>啊这可海星啊这可海星啊这可海星啊这可海星啊这可海星啊这可海星啊这可海星啊这可海星啊这可海星啊这可海星<Icon
class="delete"
icon="line-md:close-circle"
/>
</span>
</div>
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</div>
</div>
</div>
</template>
<style lang="scss" scoped>
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/* 搜索话题 */
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.container {
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height: 39px;
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width: 1px;
justify-content: center;
align-items: center;
/* 页面缩小不换行 */
white-space: nowrap;
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background-color: var(--kungalgame-trans-blue-2);
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border: 1px solid var(--kungalgame-blue-4);
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flex-grow: 2;
/* 相对于二级菜单定位 */
position: relative;
display: flex;
box-sizing: border-box;
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color: var(--kungalgame-font-color-3);
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/* hover 时显示搜索历史 */
&:hover .history {
display: flex;
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}
}
/* 搜索框表单 */
.search-form {
display: flex;
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height: 39px;
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/* 随着页面自增长 */
width: 1px;
flex-grow: 1;
/* 居中 */
justify-content: center;
align-items: center;
}
/* 搜索内容区 */
.content {
width: 100%;
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&:hover {
background-color: var(--kungalgame-white);
}
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}
/* 框体 */
.input {
padding: 0 15px;
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height: 39px;
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width: 100%;
/* 搜索时输入的字体大小 */
font-size: 16px;
border: none;
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background-color: var(--kungalgame-trans-white-5);
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color: var(--kungalgame-font-color-3);
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&::placeholder {
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color: var(--kungalgame-font-color-1);
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}
}
/* 搜索按钮 */
.search-btn {
/* 正方形,不缩小 */
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height: 39px;
width: 39px;
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flex-shrink: 0;
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border-left: 1px solid var(--kungalgame-trans-blue-4);
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/* 搜索图标居中 */
display: flex;
justify-content: center;
align-items: center;
/* 内边距盒子 */
box-sizing: border-box;
font-size: 18px;
&:hover {
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background-color: var(--kungalgame-red-1);
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}
&:active {
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background-color: var(--kungalgame-red-2);
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}
}
/* 搜索历史的容器 */
.history {
width: 100%;
/* 相对于 nav 的搜索区域绝对定位 */
position: absolute;
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/* 紧话题搜索区定位 */
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top: 39px;
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left: 0;
/* 无 hover 时不显示搜索历史 */
display: none;
flex-direction: column;
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background-color: var(--kungalgame-white);
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color: var(--kungalgame-font-color-3);
border: 1px solid var(--kungalgame-red-1);
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border-radius: 7px;
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box-shadow: var(--shadow);
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}
/* 搜索历史 title 的文字 */
.title {
display: flex;
margin: 10px;
/* 两个提示文字左右分布 */
justify-content: space-between;
span {
font-size: 14px;
&:nth-child(2) {
cursor: pointer;
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border-bottom: 1.5px solid var(--kungalgame-trans-white-5);
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&:hover {
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border-bottom: 1.5px solid var(--kungalgame-blue-4);
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}
}
}
}
/* 搜索历史 TAG 的存放容器 */
.history-container {
display: flex;
flex-direction: column;
/* 单个搜索记录的字体 */
font-size: 13px;
/* 搜索记录左右两侧的空白距离 */
margin: 10px;
& > div {
padding: 7px 3px;
margin: 2px 0;
cursor: pointer;
&:hover {
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color: var(--kungalgame-blue-4);
.delete {
display: flex;
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}
}
}
span {
position: relative;
display: flex;
overflow: hidden;
}
}
/* 删除按钮 */
.delete {
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width: 30px;
right: 0;
font-size: 17px;
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position: absolute;
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justify-content: center;
align-items: center;
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color: var(--kungalgame-font-color-0);
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background-color: var(--kungalgame-white);
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display: none;
}
</style>