console
$('.file').change(function(){
let resultFile = $(this)[0].files;
file = resultFile;
console.log('文件信息---',$(this)[0].files)
if (resultFile[0]) {
let reader = new FileReader();
reader.readAsDataURL(resultFile[0]);
reader.onload = function (e) {
$('.previewImg').attr('src',this.result);
}
}
});
<div class="listBox flex imgBox">
<div class="label">专题图片:</div>
<input type="file" class="userName right file" accept />
</div>
<div class="listBox flex showImg">
<img src="" alt="" class="previewImg" />
</div>