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我遵循本教程:https://forum.ionicframework.com/t/ion-select-with-icon/63059/10檢查最後的解決方案。找不到姓名選擇 - Ionic 3
我想上顯示點擊如下圖所示的圖標(被放置在頭) 選擇選項菜單:
,但我得到的錯誤:無法找到的名字「選擇」,是因爲這種構建失敗。
代碼
<ion-buttons end>
<button ion-button icon-only (click)="someFunc()" >
<ion-icon name="icon-name"></ion-icon>
</button>
</ion-buttons>
<ion-select #sectionSelect (ngModel)="selecteTopic" [selectOptions]="selectOptions" (ionChange)="topicChange($event,selecteTopic)">
<ion-option value="0" selected="true">topic A</ion-option>
<ion-option value="1">topic B</ion-option>
<ion-option value="2">topic C</ion-option>
<ion-option value="3">topic D</ion-option>
<ion-option value="4">topic E</ion-option>
<ion-option value="5">topic F</ion-option>
<ion-option value="6">topic G</ion-option>
<ion-option value="7">topic H</ion-option>
</ion-select>
打字稿文件
//Error here - cannot find name 'Select'
@ViewChild('sectionSelect') sectionSelect: Select;
selectOptions = {
title: 'Location',
subTitle: 'Select outlet location'
};
import { Component ,ViewChild } from '@angular/core';
someFunc(){
this.sectionSelect.open();
console.log('hello')
}