Problem with adding a new document in Firestore
I have a collection in Firestore:Collection(Models) ->Document(Fan) ->Collection(Assets)And I want to add a new document to the collection(Assets)Here's the HTML code:<form> <input...
View ArticleWhat can service workers do that web workers cannot?
What can service workers do that web workers cannot? Or vice versa?It seems that web workers are a subset of the functionality of service workers. Is this correct?
View Articlehow to create a progress bar using css and based on current width
I have just started my journey with javascript and I am trying to find a solution for a problem. I created a div that is a progress bar that will gradually fill the full width of the div as we press...
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Clickable EDIT button inside a popup window and on clicking the button it...
I have created a simple page. In that I have a VIEW button so on clicking that view button I am able to open a popup window. So I want a button called "EDIT" to be inside the popup window and on...
View Articlejquery .offset().top doesn't have the expected behavior
I 'm using the jquery .offset().top to build a fixed menu on my website and it works absolutely perfect but ONLY when the user look at the top of the page. If you try to scroll the body down to the...
View Articlewhy whenever I fill the form MembershipType value comes as null value?
The parameters dictionary contains a null entry for parameter 'membershipTypeId' of non-nullable type 'System.Int32' for method 'System.Web.Mvc.ActionResult CustomerForm(Int32, System.String, Boolean,...
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NgbTooltip position in Angular application
In my Angular 2/4 application, I use ng-bootstrap and its component NgbTooltip.Assume the following HTML snippet<div class="col-sm-8 text-ellipsis" ngbTooltip="'A very long text that does not fit'"...
View Articleanchor for each photos that when user clicks on next previous buttons it...
I am trying to create a photo gallery page that will be listing photos one by one. But i would like to have an anchor for each photos that when user clicks on next previous buttons it should slide to...
View ArticleGoogle amp html - dynamic script and page load
I have amp-html form what opens in lightbox, opened by click link, on every page. Is there a way to dynamically load amp scripts and a amp-html for form? This form rarely used and I want to speed up...
View ArticleTablesorter How to update table header values
I am using Motties tablesorter table, which works like a charm. Now I need to update the column headers dynamically and optionally the tables contents. Update the content works fine. How I would update...
View ArticleZ-index not applying on :hover for flex elements
I have two side by side divs. The right div is set to expand on hover and display a message. I have set the z-index on the expanding div to be z-index: 1 and the left div and all its children to be...
View ArticleList as a "sentence" vs List as an [closed]
I am using Intl.ListFormat to concatenate an array of items into a string.e.g: ['Lorem', 'Ipsum', 'Dolor', 'Amet'] becomes Lorem, Ipsum, Dolor and Amet.By doing this I feel like I am sacrificing...
View ArticleMake form center of the page
I am trying to make form centre of the page. it is happening only when I change the height of Html and body tag to 100% in the inspection tools but the same CSS what I wrote in the IDE isn't effecting...
View ArticleHow to add a distinct scroll bar for a left menu inside my page
I am trying to add a scroll bar to the searchable menu on the left that is fixed as it must only scroll for its own items.This scroll must be specific to this left menu and must NOT scroll the actual...
View ArticleHTML - how can I show tooltip ONLY when ellipsis is activated
I have got a span with dynamic data in my page, with ellipsis style..my-class { text-overflow: ellipsis; overflow: hidden; white-space: nowrap; width: 71px; } <span id="myId"...
View ArticlejQuery.load() for Handlebars.js
In all my pages I am loading the header with this script:<script> $("header:first-of-type").load("./pages/common/header.handlebars"); </script> But if I have a mustache expression such as:...
View ArticleJavascript to open URLs after I close previous/tab?
everyoneI've got 1000 links and I want every single one to be opened after i close previous/tab Something like this: I press "Start scan" do whatever I need to do with this site, than I close it down...
View ArticleHow to get a video poster’s image dimensions?
How to get the image dimensions (width and height) of the poster image in a <video poster="…"> element? jQuery is acceptable.
View ArticlePHP/HTML: saving form data once entered
I have a PHP webpage with basic HTML, which includes form, where user can enter some data. The form can be filled in by user directly, but can also be auto-filled via GET method, returned by one of the...
View ArticleBackground image does not show up in CSS
My image does not work. I tried to change url to hexadecimal color and it does not show up too. I think I did something wrong with html, but I completely don't know what. Could someone explain me...
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