How best to trigger event on file drop? [closed] - javascript

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Simple enough question, but I've spent a few hours and can't figure it out.
Some background:
Using dropzone.js I have set an entire page to be a dropzone.
I properly handle the file upload.
Issue:
I want to trigger a JavaScript function to do something (lets say trigger an alert) whenever a person drops any file anywhere on the screen. How would I best achieve this?

Dropzone.js has a drop event which can be triggered like below:
$(function() {
var myDropzone = new Dropzone("#my-dropzone");
myDropzone.on("drop", function(file) {
//code here
});
})
see http://www.dropzonejs.com/#events for all events.

Related

how do i send data to the clicked link in html/java/css [closed]

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Closed 1 year ago.
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what i need is a system that will let me send some data when a user clicks a link.
for example, if i had an html or javascript file that would display a color depending on data it gets, and the link you click to get there sends the data to that site that determines the color (sets a variable in javascript, or something like that).
i havent tried anything yet since i am new to html and have no idea how to do things that involve interacting scripts. i have looked at github projects with the results i want that use a '#' in the url
You can send the color you want the other site to show in a GET parameter.
E.g, your anchor could look something like this:
Red
Then, on site.com/page, you can use JavaScript to get the color parameter value:
const color = new URLSearchParams(window.location.search).get('color')

Select form element won't expand when clicked in fullcalendar [closed]

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Closed 2 years ago.
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In the following fullcalendar example (using v5.3.2) I've added a select element to the events, but the select elements won't expand when clicked, and so the value can't be changed.
I've updated the code example to insert the select tag into the DOM via the eventDidMount callback (which is what I do in my own code) and added jquery to add the event handler for the clicks on the select. You can see the clicks triggering in the console, but the select won't actually expand.
Is there any way to allow the select elements to be functional?
eventDidMount: function(arg) {
let content = $('<select><option>1</option><option>2</option></select>')
$(content).on('click', function(evt){
console.log(evt.target.tagName)
})
$('.fc-event-time', arg.el).before(content)
}

on click function not getting called [closed]

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Closed 5 years ago.
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I'm trying to not display element after it was clicked, but the onclick method gets called when the page loads and then it does not get called when I click it. This is my code.
$(document).ready(function() {
$(".close").on('click', function(){
$(this).parent().parent().css("display","none");
});
}
What's the problem here?
The question is unclear. But your element is either not available on the dom from the beginning or you have not selected properly the element you want to hide.
Try this:
$(document).ready(function() {
$("body").on('click', '.close',function(){
$(this).closest("insert-element-name").css("display","none");
});
}

HTML: Navigate to a different url using button [closed]

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Closed 7 years ago.
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I need to create a link or a button so that users can navigate to different urls (needs to be generated in a js function based on values selected in multiple dropdown)
I tried with a button but it doesn't navigate to the link, and with not able to change values of href it adds to previous values.
Can you please help
function link(url){
window.location.assign(url);
}
<button onclick="link('http://www.stackoverflow.com/')">Go to Stack Overflow without using an <a>!</button>
Try this:
https://jsfiddle.net/ykc8mLwj/
$(function() {
$("#id-of-your-select").on("change", function() {
$("#id-of-your-link").attr("href", $(this).val());
});
}

Contact Form 7 Not Submitting [closed]

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Closed 8 years ago.
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Not sure what is causing this problem, if you click Request A Quote from this page you'll notice that even if you fill out the form, it doesn't submit! I'm pretty sure this may be down to a JS conflict but thought I'd post it up here in case I'm way off....
Any help would be much appreciated.
Cheers!
You are using a regular link a to submit the form, do you manage the click event with JS in any way?
Since you're using the HTML form, why not simply use a button :
<button class="button-submit">Request a quote</button>
Or, add this to your link : onclick="form.submit();".
Like so :
Request a quote

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