1 上传图片:html代码
<input id="image" type=‘file‘ name=‘myFile‘ size=‘15‘ onchange="showPicture(this)" /><img id="111" src="img/1.jpg" width="133" height="200" />
js代码:
<script type="text/javascript"> ???????????function showPicture(imgFile) { ???????????????// alert(window.URL.createObjectURL(imgFile.files[0])); ???????????????/*获取上传文件的路径*/ ???????????????document.getElementById("111").src = window.URL.createObjectURL(imgFile.files[0]); ???????????}
</script>常用JS小知识汇总
原文地址：https://www.cnblogs.com/Godlovezk/p/8136907.html