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105 lines
2.6 KiB
Markdown
105 lines
2.6 KiB
Markdown
11 months ago
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## 基本用法
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在 ``template`` 中使用组件
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```html
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<template>
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<view class="content">
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<span class="title">非JSON数组模式</span>
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<superwei-combox :candidates="candidates" placeholder="请选择或输入" v-model="inputValue" @input="input"
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@select="select"></superwei-combox>
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<span class="title">JSON数组模式</span>
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<superwei-combox :candidates="candidates_json" :isJSON="true" keyName="name" placeholder="请选择或输入"
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v-model="inputValue_json" @input="input_json" @select="select_json"></superwei-combox>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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inputValue: '',
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candidates: ['选项一', '选项二', '选项三', '选项四', '选项五', '选项六', '...'],
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inputValue_json: '',
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candidates_json: [{
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id: '1',
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name: '选项一'
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}, {
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id: '2',
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name: '选项二',
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disabled: true // 单独设置disabled后即可禁用该选项
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}, {
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id: '3',
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name: '选项三'
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}, {
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id: '4',
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name: '选项四'
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}, {
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id: '5',
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name: '选项五',
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disabled: true // 单独设置disabled后即可禁用该选项
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}, {
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id: '6',
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name: '...'
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}]
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}
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},
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methods: {
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input(e) {
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console.log(e) // 选项一
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},
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select(e) {
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console.log(e) // 选项一
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},
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input_json(e) {
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console.log(e) // 选项一
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},
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select_json(e) {
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console.log(e) // {id: '1',name: '选项一'}
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}
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}
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}
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</script>
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<style>
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.content {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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}
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.title {
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margin-top: 20px;
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}
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</style>
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```
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## API
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### Combox Props
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|属性名 |类型 |默认值 |说明 |
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|:-: |:-: |:-: |:-: |
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|label |String |- |标签文字 |
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|value |String |- |combox的值 |
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|labelWidth |String |auto |标签宽度，有单位字符串，如:'100px' |
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|placeholder|String |- |输入框占位符 |
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|candidates |Array/String |[] |候选字段 |
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|emptyTips |String |无匹配项 |无匹配项时的提示语 |
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|selectedBackground |String |#f5f7fa |选中项背景颜色 |
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|selectedColor |String |#409eff |选中项文字颜色 |
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|isJSON |Boolean |false |候选字段是否是json数组 |
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|keyName |String |- |json数组显示的字段值 |
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|disabledColor |String |#ababac |禁用项文字颜色 |
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|isAllowCreate |Boolean |true |是否允许用户创建新条目 |
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### Combox Events
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|事件称名 |说明 |返回值 |
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|:-: |:-: |:-: |
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|@input |combox输入事件 |返回combox输入值|
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|@select|combox选择事件 |返回combox选项值|
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