我想做一个带有a标签的pdf Base64的重定向，但当它被点击时，它什么也不做，如果我用浏览器的DevTools判断它，并点击href链接，它实际上会重定向到pdf
代码:
<a [href]="fileSrc">a</a>
Ts以获取文件的源文件 GetImgData(){
let chooseFile = document.getElementById(this.idF) as HTMLInputElement;
let imgPreview = document.getElementById(this.fileId) as HTMLEmbedElement;
let files = chooseFile.files[0];
if (files) {
this.globalFile = files;
let fileReader = new FileReader();
fileReader.readAsDataURL(files);
fileReader.addEventListener("load", function () {
imgPreview.src = this.result as any ;
})
return true
}else{
const dataTransfer = new DataTransfer();
if(this.globalFile != null)
if(chooseFile.files.length == 0)
dataTransfer.items.add(this.globalFile);
chooseFile.files = dataTransfer.files;
// chooseFile.files = this.globalFile;
return false
}
}
