【js笔记】点击按钮弹出文件框
1 <input type="file" name="file1" /> 2 <input class="btn btn-default" type="button" value="上传Logo"onclick="document.getElementById(1).click();">
1 <input type="file" name="file1" /> 2 <input class="btn btn-default" type="button" value="上传Logo"onclick="document.getElementById(1).click();">