How can I call a function on a button being enabled in Angular 8?
Below is a snippet of my sign-in.component.html file. I have a function within the corresponding sign-in.component.ts file which I would like to call on the button below becoming enabled. An example of...
View ArticleHow to use tabIndex with jsx?
According to the react docs, this should work.<div tabIndex="0"></div>But when I try this, it doesn't work and my input is actually being skipped now!What am I doing wrong here?...
View ArticleWhatsapp Click-to-Chat "Couldn't open link" Error Chrome Android/iPhone
I'm using Whatsapp Click-to-chat functionality, without a phone number. It previously worked but with the new Chrome version 76.0.3809.132, both on iOS and Android is not working anymore. On Android,...
View ArticlePaper size problem when rendering subviews with blade
I want to generate multiple subviews with Blade files but for some reason I can not force the page size to have A5 dimensions for the printing.This is what I've tried so far:Menus.blade.php file...
View ArticleHow can I make my HTML command box work with JavaScript?
I have an HTML command box that's supposed to execute commands e.g. change stylesheet and stuff like that. I thought I worked some magic, but it doesn't work at all. Here's the HTML with the JS and CSS...
View ArticleWhy can't I console log data from my flask application? I am using jinja
I am trying load data into my flask page, and console log it, however I keep getting the below errorVM165:1 Uncaught ReferenceError: data is not defined at <anonymous>:1:13 These are the code...
View ArticleHow to create a simple form on my website (cPanel based) that only activates...
I have a weekly conference and I would like to log which participants are attending. I have a website I own I would like them to go to, then put in their name and click "Enter". Afterwards, I'd like...
View ArticleBootstrap 4 Navbar Toggler Button shifting to new line on small screens after...
Below is the code for my Navbar:<nav class="navbar navbar-expand-lg navbar-dark custom-bg-primary text-white fixed-top mb-3 py-2"> <div class="container"> <a class="navbar-brand"...
View ArticleHow to sync two date fields input. A drift, need some guidance
I am creating a form using html and php, inside this form I have date input "from" and date input "to". How can "to" get update with the date I select in "from"? For example, if I select in the "from"...
View ArticleHow to reset an input type=number element when the user clicks it using...
I'm experimenting with the <input type="number" ...>list option to create a numeric input field that displays a set of predefined 'favorite' values, but still allow other values to be typed in by...
View ArticleWhat is the purpose of meta tag MSSmartTagsPreventParsing?
What does it do? is there any benefit to adding this in the <head> for all browsers?<meta name="MSSmartTagsPreventParsing" content="true">
View ArticleHow to update multiple elements for each data
There are a lot of articles about how to update dom for each data. But what if I want to update multiple dom nodes for each data.For example, for each data, generate div and span according to the...
View ArticleWeb page button to pass value to excel spreadsheet displayed on another page
is there a way to add several simple buttons to a web page that when pressed by a user, adds a fixed value to cell in a spreadsheet viewable on another page,on the same site, without viewing that other...
View ArticleWish to hover over a container and have both elements (an Image) and p react...
I have a button that is css formatted with a png as background-image and that has the width and height limited. Also a with text. This is actually changing as expected On hover but the button image is...
View Articlehow to text align center for the text with space and line break
I have the following example below:.wrapper { text-align: center; border: 1px solid red; background-color: white; color: black; width: 240px; height: 200px; font-size: 36px; line-height: 43px;...
View ArticleHow to scale SVG using CSS
Is possible to scale SVG using CSS? I use <img> to insert an SVG icon in HTML. Here is my code: http://jsfiddle.net/kw5fuw7L/.nav { width: 100%; background: #202125; box-shadow: 0px 1px 0px 0px...
View ArticleRetrieving a video's play-time that is embedded in an R Shiny app
I am trying to embed a video in a Shiny app and have an action button that, when pressed, records the play-time of the video. For the purposes of this questions I really just want to paste/renderText...
View Articlecopy whole html table to clipboard javascript
I have write javascript to select the table but I want to now automaticaly copy it after the click of the button.Please help me.My javascript is like this.function selectElementContents(el) { var body...
View ArticleHow can I move a single line of text up by 10px or 15px using CSS?
I have a single line of text in my footer of my html/php website, next to it is a twitter button. The problem is visually it doesn't look right as the button is out of line with the line of text. I...
View ArticleUnknown column 'empresa' in 'where clause'
I have a problem with my Query and I have tried multiple ways to make it works and I can't wrap it around.Basically I have 2 script, the first script takes all the column in the companies on employees...
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