如何通过单击文本（而不是按钮）来触发功能 href 不起作用

Question

我有一行文字（动态）。当用户点击它时，它会触发一个功能。当我不使用 a 标签时它会起作用。在我添加 a 标签的那一刻（我希望它看起来像 link，即使它不是），当用户单击文本时，它只会转到主页。以下是我尝试过的两种方法：

              <mat-list-item><b class="title"><a href="#" onclick="downloadFile(batchList.dataPath)" class="dlLink" >Data Path:{{batchList.dataPath}}</a></b> 
//this just redirects to the homepage

<mat-list-item (click)="downloadFile(batchList.dataPath)"><b class="title">Data Path:{{batchList.dataPath}} </b>
//this works, as in the function is fired. But it doesn't act like a link, which I want. I've tried using stop propogation, by adding it to the end of my function, like so:

downloadFile(pathToDownload) {
    this.showLoader = true;
    console.log(pathToDownload);
    from(this.downloadFileService.downloadFile({'pathToDownload': pathToDownload}))
      .subscribe((data: any) => {
        saveAs(new Blob([data], {type: 'application/octet-stream'}), (pathToDownload.substring(pathToDownload.indexOf('part'))));
        this.showLoader = false;
        setTimeout(() => {
        }, 300000)
      })
    event.stopPropagation();
     }

//but it doesn't work.

有什么想法吗？

Answer 1

这可能是因为您在应该使用 (click) 的时候使用了 onClick。请参考下面的例子。

<a href="javascript:void(0);" (click)="downloadFile()" class="dlLink" >Data Path:{{batchList.dataPath}}</a>

Stackblitz example

如何通过单击文本（而不是按钮）来触发功能 href 不起作用

How to fire function by clicking on text(not button) a href doesn't work

href

angular