Desired result Content editors can enter hexadecimal values in Shopify for a background-color. How can you check with Liquid template's control flow if a given input is a valid hexadecimal? The regex that needs to be implemented: ^#(?:[0-9a-fA-F]{3}){1,2}$ The Liquid…
I want to submit a form using AJAX and without using jquery.. my form action is "/generate/transaction" and method="POST". When I submit the form, the url changes to 'localhost/generate/transaction' which I don't want. I think on submit the event is…
this js is at index.html between "<script type="text/javascript">" function callanular() { peticion_http = new XMLHttpRequest(); peticion_http.onreadystatechange = showContent; peticion_http.open('GET', 'anular.js', true); peticion_http.send(null); function showContent() { if(peticion_http.readyState == 4) { if(peticion_http.status == 200) { document.getElementById("notice").innerHTML=peticion_http.responseText; } else document.getElementById("notice").innerHTML="ERROR "+peticion_http.status; } }…
I am trying to make the title, that has it's own CSS class bold. However, also the children are getting the style. Code: <ul class="product-categories"> <li class="cat-item cat-parent"> <ul class="children"> <li class="cat-item">...</li> <li class="cat-item">...</li> <li class="cat-item">...</li> </ul> </li> <li class="cat-item">...</li>…
I'm trying to correctly inject api's data into a html table, with jquery. What I'm missing, is the syntax to create recursively an id to a "tr" like that : <tr id=...></tr> in order to inject a row of data.…
I am new in CSS and HTML but I creating website where I need to cover text or picture with another one. I made example in Photoshop what exactly I need:
My Node API returns a JSON object, the object is being displayed on HTML table. However, my Node app takes some time to process and return the data. So till the time data has being retrieved I want a spinner…
After many hours looking here and in other forums I tried a lot of ways to print a query data from JSON file into HTML. First I tried is XmlHttpRequest, I didn't get anything, and later I tried to print…
So I have an image that I want to set as the background. On top of that image, I'd like to be able to use Bootstrap's grid. Here's the code I have so far: HTML <div class="container"> <img src="..." alt="Background…
I'm making a website settings page (I guess) where the user of the website can edit the page values that are seen on the public page of a website. (This is restricted to logged-in users only) I have a form…