form: { sample_id: '', feature0: '', feature1: '', feature2: '', feature3: '', feature4: '', feature5: '', feature6: '', feature7: '', feature8: '', feature9: '', feature10: '', feature11: '', feature12: '', feature13: '', feature14: '', feature15: '', feature16: '', feature17: '', feature18: '', feature19: '', feature20: '', feature21: '', feature22: '', feature23: '', feature24: '', feature25: '', feature26: '', feature27: '', feature28: '', feature29: '', feature30: '', feature31: '', feature32: '', feature33: '', feature34: '', feature35: '', feature36: '', feature37: '', feature38: '', feature39: '', feature40: '', feature41: '', feature42: '', feature43: '', feature44: '', feature45: '', feature46: '', feature47: '', feature48: '', feature49: '', feature50: '', feature51: '', feature52: '', feature53: '', feature54: '', feature55: '', feature56: '', feature57: '', feature58: '', feature59: '', feature60: '', feature61: '', feature62: '', feature63: '', feature64: '', feature65: '', feature66: '', feature67: '', feature68: '', feature69: '', feature70: '', feature71: '', feature72: '', feature73: '', feature74: '', feature75: '', feature76: '', feature77: '', feature78: '', feature79: '', feature80: '', feature81: '', feature82: '', feature83: '', feature84: '', feature85: '', feature86: '', feature87: '', feature88: '', feature89: '', feature90: '', feature91: '', feature92: '', feature93: '', feature94: '', feature95: '', feature96: '', feature97: '', feature98: '', feature99: '', feature100: '', feature101: '', feature102: '', feature103: '', feature104: '', feature105: '', feature106: '' },利用vue实现根据sample_id进行查询
时间: 2024-01-21 22:04:34 浏览: 120
要实现根据 `sample_id` 进行查询,你可以使用 Vue 的计算属性和方法来实现。以下是一个示例代码:
```html
<template>
<div>
<input type="text" v-model="searchId" placeholder="请输入sample_id">
<button @click="search">搜索</button>
<ul>
<li v-for="item in searchResults" :key="item.sample_id">{{ item.sample_id }}</li>
</ul>
</div>
</template>
<script>
export default {
data() {
return {
form: {
sample_id: '',
// 其他特征属性...
},
searchId: '',
searchResults: []
}
},
computed: {
filteredData() {
return this.searchResults.filter(item => {
return item.sample_id.includes(this.searchId);
});
}
},
methods: {
search() {
// 在这里实现查询逻辑,可以根据 sample_id 进行过滤
// 模拟数据
const data = [
{ sample_id: '001', feature0: 'value0', feature1: 'value1' },
{ sample_id: '002', feature0: 'value2', feature1: 'value3' },
{ sample_id: '003', feature0: 'value4', feature1: 'value5' }
];
this.searchResults = data;
}
}
}
</script>
```
在上述示例中,我们创建了一个 `searchId` 属性来存储用户输入的 `sample_id`。使用 `v-model` 指令将输入框的值绑定到 `searchId`。在计算属性 `filteredData` 中,我们使用 `filter` 方法来过滤 `searchResults` 数组,只返回与 `sample_id` 包含 `searchId` 的项。在搜索功能中,我们可以根据实际需求修改查询逻辑,将过滤后的结果存储到 `searchResults` 中,并在模板中使用 `v-for` 指令显示查询到的数据。
希望这可以帮助到你!如果有任何问题,请随时提问。
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