mehaotian-search.vue
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<template>
<view class="search" :style="{ backgroundColor: backgroundColor }">
<view class="content" :style="{ 'border-radius': radius + 'px', border: border }">
<view class="content-box" :class="{ center: mode === 2 }">
<text class="icon icon-search"></text>
<input class="input" :class="{ center: !active && mode === 2 }" :focus="isFocus" :placeholder="placeholder" v-model="inputVal" @focus="focus" @blur="blur" />
<!-- <view v-if="!active && mode === 2" class="input sub" @click="getFocus">请输入搜索内容</view> -->
<text v-if="isDelShow" class="icon icon-del" @click="clear"></text>
</view>
<view v-show="(active && show && button === 'inside') || (isDelShow && button === 'inside')" class="searchBtn" @click="search">搜索</view>
</view>
<view v-if="button === 'outside'" class="button" :class="{ active: show || active }" @click="search">
<view class="button-item">{{ !show ? searchName : '搜索' }}</view>
</view>
</view>
</template>
<script>
export default {
props: {
mode: {
type: Number,
default: 1
},
button: {
type: String,
default: 'outside'
},
show: {
type: Boolean,
default: true
},
radius: {
type: String,
default: '60'
},
placeholder: {
type: String,
default: '请输入搜索内容'
},
backgroundColor: {
type: String,
default: '#fff'
},
border: { type: String, default: '1px #f5f5f5 solid' }
},
data() {
return {
active: false,
inputVal: '',
searchName: '取消',
isDelShow: false,
isFocus: false
};
},
methods: {
focus() {
this.active = true;
},
blur() {
this.isFocus = false;
if (!this.inputVal) {
this.active = false;
}
},
clear() {
this.inputVal = '';
this.active = false;
this.$emit('search', '');
},
getFocus() {
this.isFocus = true;
},
search() {
if (!this.inputVal) return;
console.log(this.inputVal);
this.$emit('search', this.inputVal);
}
},
watch: {
inputVal(newVal) {
if (newVal) {
this.searchName = '搜索';
this.isDelShow = true;
} else {
this.searchName = '取消';
this.isDelShow = false;
}
}
}
};
</script>
<style lang="scss" scoped>
.search {
display: flex;
width: 100%;
border-bottom: 1px #f5f5f5 solid;
box-sizing: border-box;
padding: 15upx;
font-size: $uni-font-size-base;
background: #fff;
.content {
display: flex;
align-items: center;
width: 100%;
height: 60upx;
border: 1px #ccc solid;
background: #fff;
overflow: hidden;
transition: all 0.2s linear;
border-radius: 30px;
.content-box {
width: 100%;
display: flex;
align-items: center;
&.center {
justify-content: center;
}
.icon {
padding: 0 15upx;
&.icon-del {
font-size: 38upx;
}
}
.input {
width: 100%;
max-width: 100%;
line-height: 60upx;
height: 60upx;
transition: all 0.2s linear;
&.center {
width: 200upx;
}
&.sub {
// position: absolute;
width: auto;
color: grey;
}
}
}
.searchBtn {
height: 100%;
flex-shrink: 0;
padding: 0 30upx;
background: $uni-color-success;
line-height: 60upx;
color: #fff;
border-left: 1px #ccc solid;
transition: all 0.3s;
}
}
.button {
display: flex;
align-items: center;
justify-content: center;
position: relative;
flex-shrink: 0;
width: 0;
transition: all 0.2s linear;
white-space: nowrap;
overflow: hidden;
&.active {
padding-left: 15upx;
width: 100upx;
}
}
}
@font-face {
font-family: 'iconfont';
src: url('https://at.alicdn.com/t/font_989023_efq0mtli526.ttf') format('truetype');
}
.icon {
font-family: iconfont;
font-size: 32upx;
font-style: normal;
color: #999;
}
</style>