feat: 初始化
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George
206
uni_modules/uni-ui/components/uni-search-bar/uni-search-bar.vue
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206
uni_modules/uni-ui/components/uni-search-bar/uni-search-bar.vue
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<template>
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<view class="uni-searchbar">
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<view :style="{borderRadius:radius+'px',backgroundColor: bgColor}" class="uni-searchbar__box" @click="searchClick">
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<!-- #ifdef MP-ALIPAY -->
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<view class="uni-searchbar__box-icon-search">
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<uni-icons color="#999999" size="18" type="search" />
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</view>
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<!-- #endif -->
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<!-- #ifndef MP-ALIPAY -->
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<uni-icons color="#999999" class="uni-searchbar__box-icon-search" size="18" type="search" />
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<!-- #endif -->
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<input v-if="show" :focus="showSync" :placeholder="placeholder" :maxlength="maxlength" @confirm="confirm" class="uni-searchbar__box-search-input"
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confirm-type="search" type="text" v-model="searchVal" />
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<text v-else class="uni-searchbar__text-placeholder">{{ placeholder }}</text>
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<view v-if="show && (clearButton==='always'||clearButton==='auto'&&searchVal!=='')" class="uni-searchbar__box-icon-clear" @click="clear">
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<uni-icons color="#999999" class="" size="24" type="clear" />
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</view>
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</view>
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<text @click="cancel" class="uni-searchbar__cancel" v-if="cancelButton ==='always' || show && cancelButton ==='auto'">{{cancelText}}</text>
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</view>
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</template>
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<script>
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import uniIcons from "../uni-icons/uni-icons.vue";
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/**
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* SearchBar 搜索栏
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* @description 评分组件
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* @tutorial https://ext.dcloud.net.cn/plugin?id=866
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* @property {Number} radius 搜索栏圆角
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* @property {Number} maxlength 输入最大长度
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* @property {String} placeholder 搜索栏Placeholder
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* @property {String} clearButton = [always|auto|none] 是否显示清除按钮
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* @value always 一直显示
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* @value auto 输入框不为空时显示
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* @value none 一直不显示
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* @property {String} cancelButton = [always|auto|none] 是否显示取消按钮
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* @value always 一直显示
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* @value auto 输入框不为空时显示
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* @value none 一直不显示
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* @property {String} cancelText 取消按钮的文字
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* @property {String} bgColor 输入框背景颜色
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* @event {Function} confirm uniSearchBar 的输入框 confirm 事件，返回参数为uniSearchBar的value，e={value:Number}
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* @event {Function} input uniSearchBar 的 value 改变时触发事件，返回参数为uniSearchBar的value，e={value:Number}
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* @event {Function} cancel 点击取消按钮时触发事件，返回参数为uniSearchBar的value，e={value:Number}
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*/
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export default {
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name: "UniSearchBar",
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components: {
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uniIcons
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},
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props: {
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placeholder: {
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type: String,
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default: "请输入搜索内容"
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},
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radius: {
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type: [Number, String],
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default: 5
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},
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clearButton: {
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type: String,
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default: "auto"
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},
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cancelButton: {
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type: String,
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default: "auto"
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},
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cancelText: {
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type: String,
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default: '取消'
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},
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bgColor: {
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type: String,
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default: "#F8F8F8"
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},
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maxlength: {
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type: [Number, String],
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default: 100
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}
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},
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data() {
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return {
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show: false,
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showSync: false,
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searchVal: ""
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}
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},
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watch: {
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searchVal() {
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this.$emit("input", {
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value: this.searchVal
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})
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}
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},
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methods: {
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searchClick() {
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if (this.show) {
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return
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}
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this.searchVal = ""
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this.show = true;
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this.$nextTick(() => {
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this.showSync = true;
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})
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},
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clear() {
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this.searchVal = ""
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},
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cancel() {
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this.$emit("cancel", {
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value: this.searchVal
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});
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this.searchVal = ""
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this.show = false
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this.showSync = false
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// #ifndef APP-PLUS
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uni.hideKeyboard()
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// #endif
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// #ifdef APP-PLUS
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plus.key.hideSoftKeybord()
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// #endif
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},
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confirm() {
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// #ifndef APP-PLUS
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uni.hideKeyboard();
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// #endif
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// #ifdef APP-PLUS
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plus.key.hideSoftKeybord()
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// #endif
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this.$emit("confirm", {
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value: this.searchVal
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})
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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$uni-searchbar-height: 36px;
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.uni-searchbar {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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flex-direction: row;
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position: relative;
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padding: $uni-spacing-col-base;
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background-color: $uni-bg-color;
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}
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.uni-searchbar__box {
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/* #ifndef APP-NVUE */
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display: flex;
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box-sizing: border-box;
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/* #endif */
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overflow: hidden;
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position: relative;
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flex: 1;
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justify-content: center;
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flex-direction: row;
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align-items: center;
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height: $uni-searchbar-height;
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padding: 5px 8px 5px 0px;
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border-width: 0.5px;
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border-style: solid;
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border-color: $uni-border-color;
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}
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.uni-searchbar__box-icon-search {
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/* #ifndef APP-NVUE */
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display: flex;
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/* #endif */
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flex-direction: row;
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width: 32px;
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justify-content: center;
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align-items: center;
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color: $uni-text-color-placeholder;
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}
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.uni-searchbar__box-search-input {
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flex: 1;
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font-size: $uni-font-size-base;
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color: $uni-text-color;
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}
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.uni-searchbar__box-icon-clear {
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align-items: center;
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line-height: 24px;
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padding-left: 5px;
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}
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.uni-searchbar__text-placeholder {
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font-size: $uni-font-size-base;
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color: $uni-text-color-placeholder;
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margin-left: 5px;
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}
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.uni-searchbar__cancel {
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padding-left: 10px;
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line-height: $uni-searchbar-height;
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font-size: 14px;
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color: $uni-text-color;
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}
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</style>
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