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112 lines
2.9 KiB
112 lines
2.9 KiB
1 year ago
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<template>
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<view>
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<uni-card :is-shadow="false" is-full>
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<text class="uni-h6">搜索栏组件，通常用于搜索商品、文章等。</text>
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</uni-card>
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<uni-section title="基本用法" type="line">
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<uni-search-bar @confirm="search" :focus="true" v-model="searchValue" @blur="blur" @focus="focus" @input="input"
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@cancel="cancel" @clear="clear">
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</uni-search-bar>
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<view class="search-result">
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<text class="search-result-text">当前输入为：{{ searchValue }}</text>
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</view>
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</uni-section>
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<uni-section title="自定义样式" subTitle="使用 bgColor 属性自定义背景色" type="line">
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<uni-search-bar placeholder="自定义背景色" bgColor="#EEEEEE" @confirm="search" />
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</uni-section>
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<uni-section title="只读样式" subTitle="使用 readonly 使搜索框只读" type="line">
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<uni-search-bar readonly placeholder="自定义背景色" @confirm="search" />
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</uni-section>
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<uni-section title="自定义icon" type="line">
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<uni-search-bar placeholder="自定义searchIcon" @confirm="search" @cancel="cancel" cancel-text="cancel">
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<uni-icons slot="searchIcon" color="#999999" size="18" type="home" />
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</uni-search-bar>
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</uni-section>
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<uni-section title="控制清除/取消按钮" subTitle="使用 clearButton 属性设置清除按钮" type="line">
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<uni-search-bar radius="5" placeholder="一直显示" clearButton="always" cancelButton="always" @confirm="search"
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@cancel="cancel" />
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<uni-search-bar class="uni-mt-10" radius="5" placeholder="自动显示隐藏" clearButton="auto" cancelButton="none" @confirm="search" />
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<uni-search-bar class="uni-mt-10" radius="100" placeholder="一直不显示" clearButton="none" cancelButton="none" @confirm="search" />
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</uni-section>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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searchValue: '123123'
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}
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},
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methods: {
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search(res) {
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uni.showToast({
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title: '搜索：' + res.value,
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icon: 'none'
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})
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},
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input(res) {
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console.log('----input:', res)
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},
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clear(res) {
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uni.showToast({
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title: 'clear事件，清除值为：' + res.value,
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icon: 'none'
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})
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},
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blur(res) {
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uni.showToast({
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title: 'blur事件，输入值为：' + res.value,
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icon: 'none'
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})
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},
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focus(e) {
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uni.showToast({
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title: 'focus事件，输出值为：' + e.value,
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icon: 'none'
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})
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},
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cancel(res) {
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uni.showToast({
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title: '点击取消，输入值为：' + res.value,
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icon: 'none'
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})
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}
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},
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onBackPress() {
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// #ifdef APP-PLUS
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plus.key.hideSoftKeybord();
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// #endif
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}
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}
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</script>
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<style lang="scss">
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.search-result {
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padding-top: 10px;
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padding-bottom: 20px;
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text-align: center;
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}
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.search-result-text {
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text-align: center;
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font-size: 14px;
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color:#666;
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}
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.example-body {
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/* #ifndef APP-NVUE */
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display: block;
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/* #endif */
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padding: 0px;
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}
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.uni-mt-10 {
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margin-top: 10px;
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}
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</style>
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