input[type=file] how to block "no file selected" comes with text prompt

Table of contents

Two ways:

Summarize

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两个办法：

• style="display:none;"

<button onclick="chooseFile.click()">上传文件</button>
<input type="file" id="chooseFile" style="display:none;">

• 设置透明的opacity: 0;

  .upload_pic11 {  //改成自己的类名
  	width: 100%;
  	height: 400px;
  	position: absolute;
  	left: 0;
  	top: 80px;
  	opacity: 0;
  	background-color: aquamarine;
  	z-index: 99;
  	cursor: pointer;
  }

---

Summarize

Tried n+1 methods, the above methods, the personal test is effective! ! !