最近在项目时,需要获取用户的上传文件的路径,便写了一个demo:
<body> ?<input type="file" name="" value=""> ?<script> ???var input = document.getElementsByTagName("input")[0]; ???console.log(input); ???input.onchange = function () { ?????var that = this; ?????console.log(that.files[0]); ?????var src = window.URL.createObjectURL(that.files[0]) ?????console.log(src); ?????var img = document.createElement("img"); ?????img.style.width = "200px"; ?????img.src = src; ?????document.body.appendChild(img); ???} ?</script>
效果及结果如下:
input[type='file']获取上传文件路径案例
原文地址:https://www.cnblogs.com/xiaoyaoxingchen/p/9161591.html