Inserting an image from local directory in thymeleaf spring framework (with maven)

I want you to look into the Thymeleaf’s documentation of Standard URL Syntax and specifically the context-relative and server-relative url patterns. Context-relative URL: If you want to link resources inside your webapp then you should use context relative urls. These are URLs which are supposed to be relative to the web application root once it … Read more

CSS selector for element within element with inline style?

A bit late to the tea party but thought I would share the solution I found & use. @simone’s answer is perfect if you can match the style attribute exactly. However, if you need to target an inline style attribute that may have other inline styles associated with it you can use: p[style*=”text-align:center;”] “*=” means … Read more

How to convert input value to uppercase in angular 2 (value passing to ngControl)

As @Eric Martinez suggested, you can create a local template variable, and bind the uppercase string to the value property on the input event: <input type=”text” #input (input)=”input.value=$event.target.value.toUpperCase()” /> Alternatively, you can make this a directive: @Directive({ selector: ‘input[type=text]’, host: { ‘(input)’: ‘ref.nativeElement.value=$event.target.value.toUpperCase()’, } }) export class UpperCaseText { constructor(private ref: ElementRef) { } } … Read more

Changing background color of Ionic ion-item in CSS

I want to share my solution: I use the custom CSS properties of ionic 4, so if I want to change the background color I can create a new class called “.item-background-color” and change the color of the CSS property that I want to modify. For example: my-page.page.scss .item-background-color{ –ion-item-background:#015f01d5; } then, I only add … Read more

Pen highlighter effect in css

for a hyper realistic pen highlighter! Play with the background gradients for the intensity and with text-shadow to give it a washed effect. span { padding: 0.6em 13.7px; line-height: 1.8em; font-size: 23px; font-family: -apple-system,BlinkMacSystemFont,”Segoe UI”,Roboto,”Helvetica Neue”,Arial; } span.highlight { font-weight: bolder; background: linear-gradient(104deg, rgba(130, 255, 173,0) 0.9%, rgba(130, 255, 173,1.25) 2.4%, rgba(130, 255, 173,0.5) 5.8%, … Read more

SVG coordinates with transform matrix

I have created a working example of what I believe you are describing on my site here: http://phrogz.net/svg/drag_under_transformation.xhtml In general, you convert the mouse cursor into the local space of an object by: Creating a mousemove event handler: var svg = document.getElementsByTagName(‘svg’)[0]; document.documentElement.addEventListener(‘mousemove’,function(evt){ … },false); In that event handler, convert the mouse coordinates (in pixels) … Read more

How can I create spoiler text?

The <details> HTML tag was designed specifically for this purpose. Here is the example from the MDN documentation. The tag is supported on all current browsers, but not on IE. <details> <summary>Details</summary> Something small enough to escape casual notice. </details>

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