99 lines
1.9 KiB
Vue
99 lines
1.9 KiB
Vue
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<template>
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<div class="search-input">
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<div class="input-wrapper">
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<div class="input-block">
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<van-icon class="search-icon" name="search" />
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<input class="inner-input" v-model="modelValue" :placeholder="placeholder" />
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<van-icon class="close-icon" name="clear" v-if="modelValue !== ''" @click="modelValue = ''" />
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</div>
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<!-- 占位符 -->
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<!-- <div class="placeholder-block" v-if="modelValue === '111'">
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<van-icon class="search-icon" name="search" />
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<span class="placeholder-text">{{ placeholder }}</span>
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</div> -->
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</div>
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</div>
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</template>
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<script setup>
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import { onMounted, ref } from 'vue'
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const modelValue = defineModel('modelValue')
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const props = defineProps({
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placeholder: {
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type: String,
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default: '请输入关键词'
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}
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})
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</script>
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<style scoped lang="scss">
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.search-input {
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position: relative;
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height: 40px;
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width: 100%;
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margin-top: 8px;
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box-sizing: border-box;
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}
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.input-wrapper {
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width: 100%;
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height: 100%;
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background-color: #fff;
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border-radius: 4px;
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}
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.input-block {
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position: relative;
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display: flex;
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justify-content: center;
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width: 100%;
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height: 100%;
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padding: 0 20px;
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box-sizing: border-box;
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.search-icon, .close-icon {
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position: absolute;
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top: 50%;
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left: 20px;
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transform: translateY(-50%);
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font-size: 20px;
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color: #9b9b9b;
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}
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.close-icon {
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left: unset;
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right: 20px;
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}
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}
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.inner-input {
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outline: none;
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border: none;
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padding: 0;
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margin: 0;
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height: 100%;
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text-align: center;
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font-size: 14px;
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}
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.placeholder-block {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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display: flex;
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align-items: center;
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pointer-events: none;
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.search-icon {
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font-size: 20px;
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margin-right: 3px;
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color: #9b9b9b;
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}
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.placeholder-text {
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color: #9b9b9b;
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}
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}
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</style>
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