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我使用插件dropzonejs.com。 现在我写html文件的代码如何捕捉dropzonejs插件的事件
<form action="<?php print $this->link('task', 'upload'); ?>" id="pinupload" class="dropzone" style="width:450px;">
</form>
,它的工作完美英寸但我需要dropzone的catch事件:文件上传时,开始上传时确认。
我写了这个代码:
Dropzone.options.myDropzone = {
init: function() {
this.on("addedfile", function(file) {
// Capture the Dropzone instance as closure.
var _this = this;
// Listen to the click event
removeButton.addEventListener("click", function(e) {
// Make sure the button click doesn't submit the form:
e.preventDefault();
e.stopPropagation();
// Remove the file preview.
_this.removeFile(file);
// If you want to the delete the file on the server as well,
// you can do the AJAX request here.
});
});
}
};
但与此代码,我不能赶上事件。为什么?