如何使用jQuery上传图像？ [英] How to upload image with jQuery?
本文介绍了如何使用jQuery上传图像？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
你能帮我找一下用jQuery上传图片文件的方法吗？
Can you please help me to find out the way of upload image file with jQuery?
推荐答案
上传文件 - HTML5和jQuery方式！ [ ^ ]阅读这篇文章并学习操作方法。
我的博客文章包含将请求发送到服务器以及附件所需的HTML 5表单和jQuery代码示例。现在你有责任捕获文件，如果你使用的是ASP.NET，那么你也可以使用帖子上的服务器端代码，否则如果你是一个PHP极客，那么抱歉。编写自己的代码。 ：）
Uploading the files – HTML5 and jQuery way![^] Read this post and learn how-to.
The blog post of mine contains the HTML 5 form and jQuery code sample that is required to send requests to the server along with attached file. It is now your duty to capture the file, if you are using ASP.NET you will the server-side code on the post also, otherwise if you are a PHP geek, then sorry. Write your own code. :)
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Fine Uploader Gallery CSS file
====================================================================== -->
<link href="client/fine-uploader-gallery.css" rel="stylesheet">
<!-- Fine Uploader JS file
====================================================================== -->
<script src="client/fine-uploader.js"></script>
<!-- Fine Uploader Gallery template
====================================================================== -->
<script type="text/template" id="qq-template-gallery">
<div class="qq-uploader-selector qq-uploader qq-gallery" qq-drop-area-text="Drop files here">
<div class="qq-total-progress-bar-container-selector qq-total-progress-bar-container">
<div role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" class="qq-total-progress-bar-selector qq-progress-bar qq-total-progress-bar"></div>
</div>
<div class="qq-upload-drop-area-selector qq-upload-drop-area" qq-hide-dropzone>
<span class="qq-upload-drop-area-text-selector"></span>
</div>
<div class="qq-upload-button-selector qq-upload-button">
<div>Upload a file</div>
</div>
<span class="qq-drop-processing-selector qq-drop-processing">
<span>Processing dropped files...</span>
<span class="qq-drop-processing-spinner-selector qq-drop-processing-spinner"></span>
</span>
<ul class="qq-upload-list-selector qq-upload-list" role="region" aria-live="polite" aria-relevant="additions removals">
<li>
<span role="status" class="qq-upload-status-text-selector qq-upload-status-text"></span>
<div class="qq-progress-bar-container-selector qq-progress-bar-container">
<div role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" class="qq-progress-bar-selector qq-progress-bar"></div>
</div>
<span class="qq-upload-spinner-selector qq-upload-spinner"></span>
<div class="qq-thumbnail-wrapper">
<img class="qq-thumbnail-selector" qq-max-size="120" qq-server-scale>
</div>
<button type="button" class="qq-upload-cancel-selector qq-upload-cancel">X</button>
<button type="button" class="qq-upload-retry-selector qq-upload-retry">
<span class="qq-btn qq-retry-icon" aria-label="Retry"></span>
Retry
</button>
<div class="qq-file-info">
<div class="qq-file-name">
<span class="qq-upload-file-selector qq-upload-file"></span>
<span class="qq-edit-filename-icon-selector qq-edit-filename-icon" aria-label="Edit filename"></span>
</div>
<input class="qq-edit-filename-selector qq-edit-filename" tabindex="0" type="text">
<span class="qq-upload-size-selector qq-upload-size"></span>
<button type="button" class="qq-btn qq-upload-delete-selector qq-upload-delete">
<span class="qq-btn qq-delete-icon" aria-label="Delete"></span>
</button>
<button type="button" class="qq-btn qq-upload-pause-selector qq-upload-pause">
<span class="qq-btn qq-pause-icon" aria-label="Pause"></span>
</button>
<button type="button" class="qq-btn qq-upload-continue-selector qq-upload-continue">
<span class="qq-btn qq-continue-icon" aria-label="Continue"></span>
</button>
</div>
</li>
</ul>
<dialog class="qq-alert-dialog-selector">
<div class="qq-dialog-message-selector"></div>
<div class="qq-dialog-buttons">
<button type="button" class="qq-cancel-button-selector">Close</button>
</div>
</dialog>
<dialog class="qq-confirm-dialog-selector">
<div class="qq-dialog-message-selector"></div>
<div class="qq-dialog-buttons">
<button type="button" class="qq-cancel-button-selector">No</button>
<button type="button" class="qq-ok-button-selector">Yes</button>
</div>
</dialog>
<dialog class="qq-prompt-dialog-selector">
<div class="qq-dialog-message-selector"></div>
<input type="text">
<div class="qq-dialog-buttons">
<button type="button" class="qq-cancel-button-selector">Cancel</button>
<button type="button" class="qq-ok-button-selector">Ok</button>
</div>
</dialog>
</div>
</script>
<title>Fine Uploader Gallery View Demo</title>
</head>
<body>
<!-- Fine Uploader DOM Element
====================================================================== -->
<div id="fine-uploader-gallery"></div>
<!-- Your code to create an instance of Fine Uploader and bind to the DOM/template
====================================================================== -->
<script>
var galleryUploader = new qq.FineUploader({
element: document.getElementById("fine-uploader-gallery"),
template: 'qq-template-gallery',
request: {
endpoint: '/server/uploads'
},
thumbnails: {
placeholders: {
waitingPath: '/source/placeholders/waiting-generic.png',
notAvailablePath: '/source/placeholders/not_available-generic.png'
}
},
validation: {
allowedExtensions: ['jpeg', 'jpg', 'gif', 'png']
}
});
</script>
</body>
</html>这篇关于如何使用jQuery上传图像？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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