我遵循了
Combine Dropzone With Normal Form教程,允许Dropzone上传和放大表格提交.表格是申请表格,应该与&没有添加文件.目前,仅当将一个或多个文件添加到Dropzone时,它才有效.
是否有一个选项我可以允许Dropzone处理表单提交,即使上传队列为空？
以下是我初始化表单的方法：
Dropzone.options.general = {
paramName: 'tx_ddapplicationform_applicationformgeneral[form][files]', // The name that will be used to transfer the file
autoProcessQueue: false,
uploadMultiple: true,
parallelUploads: 100,
maxFiles: 100,
addRemoveLinks: true,
previewsContainer: '.dropzone-previews', // we specify on which div id we must show the files
clickable: false,
// The setting up of the dropzone
init: function() {
var myDropzone = this;
console.log(myDropzone)
console.log("Dropzone init");
console.log(this.element.querySelector("input[type=submit]"))
// First change the button to actually tell Dropzone to process the queue.
this.element.querySelector("input[type=submit]").addEventListener("click", function(e) {
// Make sure that the form isn't actually being sent.
console.log("the button is clicked")
e.preventDefault();
e.stopPropagation();
myDropzone.processQueue();
console.log("after processQueue")
});
// Listen to the sendingmultiple event. In this case, it's the sendingmultiple event instead
// of the sending event because uploadMultiple is set to true.
this.on("sendingmultiple", function() {
console.log("sending multiple");
});
this.on("successmultiple", function(files, response) {
console.log("success multiple");
});
this.on("errormultiple", function(files, response) {
console.log("error multiple");
});
}
我浏览了dropzone.js表单并添加了console.logs来查看发生了什么.成功提交(添加了文件)记录下：
processQueue dropzone.js:1301
upload multiple dropzone.js:1314
sending multiple main.jquery.js:551
after processQueue main.jquery.js:545
success multiple main.jquery.js:554
没有附加文件的不成功提交会记录下：
processQueue dropzone.js:1301
after processQueue main.jquery.js:545
转播
