update 2 ::slotted ::slotted is now supported by all new browsers and can be used with ViewEncapsulation.ShadowDom https://developer.mozilla.org/en-US/docs/Web/CSS/::slotted update 1 ::ng-deep /deep/ was deprecated and replaced by ::ng-deep. ::ng-deep is also already marked deprecated, but there is no replacement available yet. When ViewEncapsulation.Native is properly supported by all browsers and supports styling accross shadow DOM … Read more
I am surprised that none of the answers mentioned the insertAdjacentHTML() method. Check it out here. The first parameter is where you want the string appended and takes (“beforebegin”, “afterbegin”, “beforeend”, “afterend”). In the OP’s situation you would use “beforeend”. The second parameter is just the html string. Basic usage: var d1 = document.getElementById(‘one’); d1.insertAdjacentHTML(‘beforeend’, … Read more
How to show or hide an element: In order to show or hide an element, manipulate the element’s style property. In most cases, you probably just want to change the element’s display property: element.style.display = ‘none’; // Hide element.style.display = ‘block’; // Show element.style.display = ‘inline’; // Show element.style.display = ‘inline-block’; // Show Alternatively, if … Read more
Here is a method that recursively replaces all scripts with executable ones: function nodeScriptReplace(node) { if ( nodeScriptIs(node) === true ) { node.parentNode.replaceChild( nodeScriptClone(node) , node ); } else { var i = -1, children = node.childNodes; while ( ++i < children.length ) { nodeScriptReplace( children[i] ); } } return node; } function nodeScriptClone(node){ var … Read more
Yes there is a difference! The immediate effect of using innerHTML versus dangerouslySetInnerHTML is identical — the DOM node will update with the injected HTML. However, behind the scenes when you use dangerouslySetInnerHTML it lets React know that the HTML inside of that component is not something it cares about. Because React uses a virtual … Read more
The examples below refer to the following HTML snippet: <div id=”test”> Warning: This element contains <code>code</code> and <strong>strong language</strong>. </div> The node will be referenced by the following JavaScript: var x = document.getElementById(‘test’); element.innerHTML Sets or gets the HTML syntax describing the element’s descendants x.innerHTML // => ” // => Warning: This element contains <code>code</code> … Read more
$(“#regTitle”).html(“Hello World”);