I am having an issue when trying to run JavaScript inside an Ajax loaded content on a webpage. I keep getting an error “Cannot set properties of null”. If I move the output of the script to the footer for example which is outside of the Ajax loaded content, the script works fine. This is the piece of code where
Tag: html
How to obtain the body response in the client-side?
I am new in web, I am serving an html when a button is clicked on the client side through a request, the body response of that request is the html. How can I retrieve the html or body response from the client side? I am trying with this code but everything is empty: Any idea on how to obtain
How do I toggle CSS features with JS functions
I want to run my function which then starts displaying a CSS element, I currently have CSS HTML JS (the function is called within another function, the calling of the function itself works) I’ve tried to chnange the id’s to classes, the order of .popUpNames .show and the regular .popUpNames https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_popup I tried extrapolating it from this website, but to
Plus point on each click
I am making a game with img´s each time that the user clic on the correct img win 100 points but i dont get the summations of the points i dont know why The final score still 0 HTML JS Answer I have made the finalScore as global variable and moved the logic to a function. It is working as
How to make my letters change colors periodically?
Im trying to make the inner html of a div to change colors. My div looks like this and my javascript looks like this the result of that code is basically every letter in the banner array gets the first color from the color array, then the second color, until i end up with all the letters being the last
2 Newline Characters if There is an Empty Line in Textarea
I’m trying to get the number of lines that a textarea has for a line counter (for a text editor), but if there is an emtpy line in the textarea, there are two new lines added. Here is the output: My code: At someone’s request, here is the HTML: Basically I plan on adding syntax highlighting, so the div is
Display different html content dependant on JVectormap region in shadowbox.js
Ive created a world map using JVectorMap and am wanting to open a box using Shadowbox.js displaying various information about each highlighted country – In this example it’s specifically MENA countries. I need help with displaying a different message depending on which of the highlighted countries is clicked – its currently the same message for all. So far I can
HighCharts – Can’t scroll page when cursor is on column chart
I’m using highcharts-react-official version 3.0.0 and highcharts version 8.1.2 in my web application. My problem is that the user can’t scroll the page, using the mouse wheel, when the mouse cursor is positioned on a column chart. My page is full of charts, so in order to scroll, the user has to be careful to put the mouse cursor somewhere
CSS transform property not working when it is triggered through JS function
The transform property will work in some instances, but what am I doing wrong in this instance: Making a span element and putting it in the innerHTML of a pre tag Span element has opacity: 0, and transform: 2s. Selecting this span element, and then changing opacity to 0. All this done in a function, shown below: This always results
Run PHP after JS validation
I am doing email validation for admin registration using JavaScript and save the data to database using PHP. Supposedly, the registration is done only if the email is valid. But when the email evaluates to invalid, the PHP code still run. How do I do it so that when the email is invalid, the PHP won’t run. Below is the