如何在同一页面内的多个onclick元素上独立运行同一脚本

Question

单击<input type="button" class="button" value="Start Upload" onclick="upload()" />按钮时，我运行以下脚本。我需要帮助尝试找出如何独立于多个onclick元素来运行同一脚本来上传文件。此时，如果我在输入字段1上上传文件，然后尝试在输入字段2上上传文件，则输入字段2的上传将覆盖输入字段1的上传。

<script>
		bigUpload = new bigUpload();

		//The id of the file input
		bigUpload.inputField = 'file';

		//The id of the progress bar
		//Width of this element will change based on progress
		//Content of this element will display a percentage
		//See bigUpload.progressUpdate() to change this code
		bigUpload.progressBarField = 'progressBarFilled';

		//The id of the time remaining field
		//Content of this element will display the estimated time remaining for the upload
		//See bigUpload.progressUpdate() to change this code
		bigUpload.timeRemainingField = 'timeRemaining';

		//The id of the text response field
		//Content of this element will display the response from the server on success or error
		bigUpload.responseField = 'uploadResponse';

		//Size of file chunks to upload (in bytes)
		//Default: 1MB
		bigUpload.chunkSize = 1000000;

		//Max file size allowed (in bytes)
		//Default: 2GB
		bigUpload.maxFileSize = 2147483648;

		function upload() {
			bigUpload.resetKey();
			bigUpload.processFiles();
		}
		function abort() {
			bigUpload.abortFileUpload();
		}
		</script>

<div id="bigUpload">
			<div class="container">
				<form>
					<input type="file" name="file" id="file" />
					<input type="button" class="button" value="Start Upload" onclick="upload()" />
					<input type="button" class="button abort" value="Cancel" onclick="abort()" />
				</form>
				<div id="progressBarContainer">
					<div id="progressBarFilled">
					</div>
					<div id="timeRemaining"></div>
				</div>
				<div id="uploadResponse"></div>
			</div>
		</div>
		<div>&nbsp;</div>
		<div id="bigUpload">
			<div class="container">
				<form>
					<input type="file" name="file" id="file" />
					<input type="button" class="button" value="Start Upload" onclick="upload()" />
					<input type="button" class="button abort" value="Cancel" onclick="abort()" />
				</form>
				<div id="progressBarContainer">
					<div id="progressBarFilled">
					</div>
					<div id="timeRemaining"></div>
				</div>
				<div id="uploadResponse"></div>
			</div>
		</div>

Answer 1

尝试在name属性中使用数组，因此可以使用name =“ file []”代替name =“ file”来访问每个文件，而不会覆盖。