Detailed explanation of the steps to implement image and file upload in Vue

This time I will bring you a detailed explanation of the steps of Vue implementation of image and file upload. What are the precautions for Vue implementation of image and file upload? . The following is a practical case. Let’s take a look. one time.

html page

//注意不能带括号

js code

methods: {
//上传图片
onUpload(e){
      var formData = new FormData(); 
    f ormData.append('file', e.target.files[0]);
    formData.append('type', 'test');
      $.ajax({
        url: '/ShopApi/util/upload.weixun'，//这里是后台接口需要换掉
        type: 'POST',
        dataType: 'json',
        cache: false,
        data: formData,
        processData: false,
        contentType: false,
        success: (res) => {        
          if (res.code === 200) {
            var img_tpl ='
删除
';
            $("#refund_img").after(img_tpl);
          }
        },
        error: function(err) {
        alert("网络错误");
        }
      });
} 
}

Picture renderings

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website !

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Detailed explanation of the steps of using axios in vue

Detailed explanation of the steps of axios post method to submit formdata

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