innerhtml – Make Me Engineer

Alternative for innerHTML?

June 12, 2023 by Tarik

The recommended way is through DOM manipulation, but it can be quite verbose. For example: // <p>Hello, <b>World</b>!</p> var para = document.createElement(‘p’); para.appendChild(document.createTextNode(‘Hello, ‘)); // <b> var b = document.createElement(‘b’); b.appendChild(document.createTextNode(‘World’); para.appendChild(b); para.appendChild(document.createTextNode(‘!’)); // Do something with the para element, add it to the document, etc. EDIT In response to your edit, in order to … Read more

Javascript – innerHTML not working with HTML select menus

June 3, 2023 by Tarik

I would suggest simply not to use innerHTML on a select – it just seems wrong. select elements have easy to use methods to add new options: `document.getElementById(‘day’).options.add(new Option(“1”, “1”))` the parameters in the above object creation are: new Option(“optionText”, “optionValue”) Just wanted to add to this answer, because it might clarify to someone who … Read more

JQuery html() vs. innerHTML

May 9, 2023 by Tarik

To answer your question: .html() will just call .innerHTML after doing some checks for nodeTypes and stuff. It also uses a try/catch block where it tries to use innerHTML first and if that fails, it’ll fallback gracefully to jQuery’s .empty() + append()

setting innerHTML with a script inside [duplicate]

May 5, 2023 by Tarik

It looks like that your <script> tag is being added as you expect, but the code within it is not being executed. The same failure happens if you try using document.head (or any other DOM element, it seems). For whatever reason (possibly standards compliance, possible security), inline code inside of <script> blocks that are added … Read more

BeautifulSoup innerhtml?

April 24, 2023 by Tarik

TL;DR With BeautifulSoup 4 use element.encode_contents() if you want a UTF-8 encoded bytestring or use element.decode_contents() if you want a Python Unicode string. For example the DOM’s innerHTML method might look something like this: def innerHTML(element): “””Returns the inner HTML of an element as a UTF-8 encoded bytestring””” return element.encode_contents() These functions aren’t currently in … Read more

Add inline style using Javascript

November 26, 2022 by Tarik

nFilter.style.width=”330px”; nFilter.style.float=”left”; This should add an inline style to the element.

Javascript Iframe innerHTML

November 4, 2022 by Tarik

I think this is what you want: window.frames[‘iframe01′].document.body.innerHTML EDIT: I have it on good authority that this won’t work in Chrome and Firefox although it works perfectly in IE, which is where I tested it. In retrospect, that was a big mistake This will work: window.frames[0].document.body.innerHTML I understand that this isn’t exactly what was asked … Read more

Setting innerHTML: Why won’t it update the DOM?

November 4, 2022 by Tarik

innerHTML evaluates to a string. I’m not sure why you would expect anything different. Consider this: var a=”foo”; // now a=”foo” var b = a; // now a=”foo”, b = ‘foo’ b = ‘bar’; // now a=”foo”, b = ‘bar’ Re-assigning b doesn’t change a. Edited to add: In case it’s not clear from the … Read more

How to dynamically add innerHTML with angular 2 components

November 1, 2022 by Tarik

Angular doesn’t process HTML added dynamically, it just adds it verbatim except some sanitization to prevent security issues. See In RC.1 some styles can’t be added using binding syntax for how to prevent the sanitizer of stripping the HTML. You can use ViewContainerRef.createComponent() like shown in Angular 2 dynamic tabs with user-click chosen components to … Read more

Append HTML to container element without innerHTML

October 28, 2022 by Tarik

Check out the insertAdjacentHTML() method. 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’, ‘<div id=”two”>two</div>’);