53 Star 200 Fork 58

gouguoyin / ajax-image-upload

Create your Gitee Account
Explore and code with more than 12 million developers,Free private repositories !:)
Sign up
Clone or Download
contribute
Sync branch
Cancel
Notice: Creating folder will generate an empty file .keep, because not support in Git
Loading...
README
Apache-2.0

ajaxImageUpload

原创jQuery图片上传插件,支持批量上传、预览、删除、放大、上传数量、上传大小、追加方式配置以及上传前、上传后和删除的回调函数。

如果您觉得对您有用的话,别忘了给点个赞哦^_^ !

github:github.com/gouguoyin/ajax-image-upload

gitee:gitee.com/gouguoyin/ajax-image-upload

demo:www.gouguoyin.com/ajax-image-upload

上传前

演示截图

上传后

演示截图

使用方法

  • 1、先引入jquery和插件的css和js,注意先引入jquery
<link href="./css/jquery.upload.min.css" type="text/css" rel="stylesheet" />
<script src="https://cdn.staticfile.org/jquery/3.1.0/jquery.min.js"></script>
<script src="./js/jquery.upload.min.js"></script>
  • 2、HTML结构
<div class="upload-box1"></div>

<div class="upload-box2"></div>
  • 3、插件配置
$(".upload-box1").ajaxImageUpload({
    fileInput: 'file1', //上传按钮名,即input[type=file]的name值
    postUrl: './upload1.php', //上传的服务器地址
});

$(".upload-box2").ajaxImageUpload({
    fileInput: 'file2', //上传按钮名,即input[type=file]的name值
    postUrl: './upload2.php', //上传的服务器地址
});
  • 4、服务端处理

服务端处理没有特殊的限制,只要服务端接受file表单提交的数据处理后返回json格式数据,上传成功返回的json数据里必须含有code和src,其中code必须为200,src是上传后的图片url,上传失败返回的json数据里必须含有code和msg,其中code为错误码(不能是200),msg为错误信息。

以./upload1.php为例

$file = $_FILES["file1"]; // 要和配置里的fileInput保持一致
if(!isset($file['tmp_name']) || !$file['tmp_name']) {
    echo json_encode(['code' => 401, 'msg' => '没有文件上传']);
    return false;
}
if($file["error"] > 0) {
    echo json_encode(['code' => 402, 'msg' => $file["error"]]);
    return false;
}

$upload_path = dirname(__FILE__) . "/uploads/" . date('Ymd/');
$file_path   = "./uploads/" . date('Ymd/');

if(!is_dir($upload_path) && !mkdir($upload_path, 0777, true)){
    echo json_encode(array('code' => 403, 'msg' => '上传目录创建失败,请确认是否有权限'));
    return false;
};

if(move_uploaded_file($file["tmp_name"], $upload_path.$file['name'])){
    echo json_encode(['code' => 200, 'src' => $file_path . $file['name']]);
    return true;
}else{
    echo json_encode(['code' => 404, 'msg' => '上传失败']);
    return false;
}

推荐使用 easyhttp——轻量级、语义化、 对 IDE 友好的 HTTP 客户端 来处理

参数说明

配置项 配置说明 必选 默认值
fileInput 上传按钮名,即input[type=file]的name值
postUrl post请求地址
width 图片宽度 150
height 图片高度 150
imageUrl 已上传的图片连接 []
postData 额外携带的json数据 {}
allowZoom 是否允许放大 true
allowType 允许上传图片的类型 ["gif", "jpeg", "jpg", "bmp", "png"]
maxNum 允许上传图片数量 3
maxSize 允许上传图片的最大尺寸,单位M 2
appendMethod 图片追加方式,before/after before
before 上传前回调函数
success 单次上传成功回调函数
complete 全部上传成功回调函数
delete 删除图片回调函数
error 上传失败回调函数

更新日志

2021-07-05
  • 新增delete()回调函数,
2020-04-30
  • ajaxUrl参数改名为postUrl
  • ajaxData参数改名为postData
  • 新增width参数,用于控制上传后显示图片的宽度
  • 新增height参数,用于控制上传后显示图片的高度
2020-03-30
  • 解决图片名里含有多个.时图片格式验证失败的BUG
  • 鼠标放在上传图标上时新增pointer鼠标样式
  • 优化CSS样式,删除无用的样式
  • 优化complete()函数判断逻辑
2020-03-28
  • 解决allowZoom设置为false时无法删除图片的BUG
  • 新增已上传图片配置参数imageUrl,该参数主要用于编辑时展示之前已经上传的图片
  • 新增追加方式配置参数appendMethod,可以指定上传图片在已有图片前面追加还是后面追加
2020-03-25
  • 重写CSS样式,CSS类名前加ggy_前缀,以防止CSS污染
  • 解决同一个页面只能使用一次的BUG
  • 解决同一个文件二次上传无效的BUG
  • 解决上传图片验证失败后必须刷新页面才能重新上传的BUG
  • 新增批量上传功能
  • 新增批量上传成功回调函数complete,在所有图片上传成功后会触发

Todo List

  • 批量上传
  • 图片放大
  • 去掉jquery依赖
  • 裁剪压缩
  • 拖拽排序
Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. "Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below). "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof. "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution." "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work. 2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form. 3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed. 4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions: You must give any other recipients of the Work or Derivative Works a copy of this License; and You must cause any modified files to carry prominent notices stating that You changed the files; and You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License. 5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions. 6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file. 7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License. 8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. 9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS APPENDIX: How to apply the Apache License to your work To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "{}" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright 2017 够过瘾 Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

About

jQuery图片上传插件,支持批量上传、预览、删除、放大、上传数量和尺寸限制以及上传前、上传中和上传后的回调函数。 expand collapse
JavaScript and 3 more languages
Apache-2.0
Cancel

Releases

No release

Contributors

All

Activities

Load More
can not load any more
JavaScript
1
https://gitee.com/gouguoyin/ajax-image-upload.git
git@gitee.com:gouguoyin/ajax-image-upload.git
gouguoyin
ajax-image-upload
ajax-image-upload
master

Search