dccloud/uni-app-front/pages/extUI/search-bar/search-bar.nvue

<template>
	<view>
		<uni-section title="基本用法" type="line"></uni-section>
		<view class="example-body">
			<uni-search-bar @confirm="search" @input="input" @cancel="cancel" />
			<view class="search-result">
				<text class="search-result-text">当前输入为：{{ searchVal }}</text>
			</view>
		</view>
		<uni-section title="自定义样式" type="line"></uni-section>
		<view class="example-body">
			<uni-search-bar placeholder="自定义placeholder" @confirm="search" />
			<uni-search-bar placeholder="自定义背景色" bgColor="#EEEEEE" @confirm="search" />
			<uni-search-bar radius="100" placeholder="自定义圆角" @confirm="search" />
		</view>
		<uni-section title="控制清除/取消按钮" type="line"></uni-section>
		<view class="example-body">
			<uni-search-bar radius="5" placeholder="一直显示" clearButton="always" cancelButton="always" @confirm="search" />
			<uni-search-bar radius="5" placeholder="自动显示隐藏" clearButton="auto" cancelButton="auto" @confirm="search" />
			<uni-search-bar radius="100" placeholder="一直不显示" clearButton="none" cancelButton="none" @confirm="search" />
		</view>
	</view>
</template>

<script>
	export default {
		components: {},
		data() {
			return {
				searchVal: ''
			}
		},
		methods: {
			search(res) {
				uni.showToast({
					title: '搜索：' + res.value,
					icon: 'none'
				})
			},
			input(res) {
				this.searchVal = res.value
			},
			cancel(res) {
				uni.showToast({
					title: '点击取消，输入值为：' + res.value,
					icon: 'none'
				})
			}
		},
		onBackPress() {
			// #ifdef APP-PLUS
			plus.key.hideSoftKeybord();
			// #endif
		}
	}
</script>

<style>
	@charset "UTF-8";

	/* 头条小程序组件内不能引入字体 */
	/* #ifdef MP-TOUTIAO */
	@font-face {
		font-family: uniicons;
		font-weight: normal;
		font-style: normal;
		src: url("~@/static/uni.ttf") format("truetype");
	}

	/* #endif */
	/* #ifndef APP-NVUE */
	page {
		display: flex;
		flex-direction: column;
		box-sizing: border-box;
		background-color: #efeff4;
		min-height: 100%;
		height: auto;
	}

	view {
		font-size: 14px;
		line-height: inherit;
	}

	.example {
		padding: 0 15px 15px;
	}

	.example-info {
		padding: 15px;
		color: #3b4144;
		background: #ffffff;
	}

	.example-body {
		/* #ifndef APP-NVUE */
		display: flex;
		/* #endif */
		flex-direction: row;
		flex-wrap: wrap;
		justify-content: center;
		padding: 0;
		font-size: 14px;
		background-color: #ffffff;
	}

	/* #endif */
	.example {
		padding: 0 15px;
	}

	.example-info {
		/* #ifndef APP-NVUE */
		display: block;
		/* #endif */
		padding: 15px;
		color: #3b4144;
		background-color: #ffffff;
		font-size: 14px;
		line-height: 20px;
	}

	.example-info-text {
		font-size: 14px;
		line-height: 20px;
		color: #3b4144;
	}

	.example-body {
		flex-direction: column;
		padding: 15px;
		background-color: #ffffff;
	}

	.word-btn-white {
		font-size: 18px;
		color: #FFFFFF;
	}

	.word-btn {
		/* #ifndef APP-NVUE */
		display: flex;
		/* #endif */
		flex-direction: row;
		align-items: center;
		justify-content: center;
		border-radius: 6px;
		height: 48px;
		margin: 15px;
		background-color: #007AFF;
	}

	.word-btn--hover {
		background-color: #4ca2ff;
	}

	.search-result {
		margin-top: 10px;
		margin-bottom: 20px;
		text-align: center;
	}

	.search-result-text {
		text-align: center;
		font-size: 14px;
	}

	.example-body {
		/* #ifndef APP-NVUE */
		display: block;
		/* #endif */
		padding: 0px;
	}
</style>