我正在尝试添加具有相对路径的本地图像图标。设置具有相对路径的动态图标,但未找到模块:错误:无法解析'../../content/images/{{imageList[item.type]}}'。使用 require 可变图像路径可以正常工作。
资产/图像
imageA
imageB
imageC
import { Component, OnInit, Inject, OnDestroy } from '@angular/core';
export class PhishingDetailsComponent implements OnInit{
public imageList: any = {'A': 'imageA.png', 'B': 'imageB.png', 'C': 'imageC.png'};
public itemList: any = [{id: 11, type: 'A'}, {id: 21, type: 'B'}, {id: 101, type: 'B'}, {id: 121, type: 'D'}];
public images: any = {
'A': require('../../images/imageA.png'),
'B': require('../../images/imageB.png'),
'C': require('../../images/imageC.png')
};
}
html:
<div class="well">
<div *ngFor="let item of itemList">
<img [src]="images[item.type]" /> // this is working fine.
<img src="../../images/{{imageList[item.type]}}" /> // this is not working.
</div>
</div>
但是出现编译错误。请帮助我纠正使用方法。谢谢。
答案 0 :(得分:0)
尝试:
<div class="well">
<div *ngFor="let item of itemList">
<img class="correlation-icon" src="/assets/images/{{imageList[item.type]}}" />
</div>
</div>
答案 1 :(得分:0)
您的item.type不包含完整的图像名称。
尝试一下:
<img src="../../images/{{'image'+imageList[item.type]+'.png'}}" /> // should work :)
答案 2 :(得分:-1)
尝试
HTML文件
<div class="well">
<div *ngFor="let item of itemList">
<img class="correlation-icon" src="../assets/images/image{{item}}.svg" />
</div>
</div>
后端
public itemList: any =['A','B','C','D']