A Vue autocomplete component
npm install vuejs-auto-complete --save
Installation, add autocomplete component into your app
import Vue from 'vue'
import Autocomplete from 'vuejs-auto-complete'
new Vue({
//...
components: {
Autocomplete,
},
//...
})Api data source
<autocomplete
source="https://api.github.com/search/repositories?q="
results-property="items"
results-display="full_name">
</autocomplete>Object data source
<autocomplete
:source="[{id:1,name:'abc'},{id:2,name:'def'}]">
</autocomplete>Full featured example
<autocomplete
ref="autocomplete"
placeholder="Search Distribution Groups"
:source="distributionGroupsEndpoint"
input-class="form-control"
results-property="data"
:results-display="formattedDisplay"
:request-headers="authHeaders"
@selected="addDistributionGroup">
</autocomplete>// parent component
computed: {
authHeaders () {
return {
'Authorization': 'Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1Ni....'
}
},
},
methods: {
distributionGroupsEndpoint (input) {
return process.env.API + '/distribution/search?query=' + input
},
addDistributionGroup (group) {
this.group = group
// access the autocomplete component methods from the parent
this.$refs.autocomplete.clear()
},
authHeaders () {
return {
'Authorization': 'Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1Ni....'
}
},
formattedDisplay (result) {
return result.name + ' [' + result.groupId + ']'
}
}| Prop | Type | Required | Default | Description |
|---|---|---|---|---|
| source | String|Function|Object|Array | true | data source for the results | |
| method | String | 'get' | http method for api requests | |
| placeholder | String | 'Search' | input placeholder | |
| initialValue | String|Number | starting value | ||
| initialDisplay | String | starting display value | ||
| inputClass | String|Object | css class for the input div | ||
| disableInput | Boolean | to disable the input | ||
| name | String | name attribute for the value input |
||
| resultsFormatter | Function<Object[]> | Function to format the server data. Should return an array of objects with id and name properties | ||
| resultsProperty | String | property api results are keyed under | ||
| resultsValue | String | 'id' | property to use for the value |
|
| resultsDisplay | String|Function | 'name' | property to use for the display or custom function |
|
| requestHeaders | Object | extra headers appended to the request | ||
| showNoResults | Boolean | true | To show a message that no results were found | |
| clearButtonIcon | String | Optionally provide an icon css class | ||
| maxlength | Number | Optional max input length |
| Event | Output | Description |
|---|---|---|
| results | Object | Results returned from a search |
| noResults | Object | When no results are returned |
| selected | Object | When an item is selected |
| input | String|Number | The value when an item is selected |
| clear | When selected results are cleared | |
| close | When the options list is closed | |
| enter | String | Emits the input value when enter is pressed |
| nothingSelected | String | Emits the input value when enter is pressed and nothing was selected |
| Slot | Description |
|---|---|
| firstResult | list item placed before all results |
| lastResult | list item placed at the end of the results |
| noResults | list item shown when no results are present |
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