How to document.querySelectAll inline css styles?

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I'd like to find all tags containing style="filter: blur(5px);" and remove the style so I can see what's blurry. How do I do this?

I'm having trouble figuring out the correct query for document.querySelectorAll to find all of these tags.

Unfortunately, this does not work.

document.querySelectorAll('[style=filter: blur(5px)]')

Edit: Thank you everyone. I was missing quotes and semicolon.

document.querySelectorAll('[style="filter: blur(5px);"]').forEach((tag) => { = ""; })

You should add double quotes around the value of the attribute. [style="filter: blur(5px);"]

document.querySelectorAll('[style="filter: blur(5px);"]');

Set and get CSS styles of elements, var el = document.querySelector('div');. // getComputedStyle for modern browsers , currentStyle for IE. var style = window.getComputedStyle ? This is pretty intense (probably dangerous and not recommended) but you could make NodeList have the same forEach function as Array does, then use it.. NodeList.prototype.forEach = Array.prototype.forEach; var divs = document.querySelectorAll('div').forEach(function(el) { = "orange"; })

You need to put quotes around the value of an attribute if it contains whitespace or other special characters.

document.querySelectorAll('[style="filter: blur(5px)"]')

Note, however, that this is looking for an exact match to the entire style attribute. It won't match if it's style="color: red; filter: blur(5px)". If you want to match if the string appears anywhere in the attribute you need to use *= rather than =:

document.querySelectorAll('[style*="filter: blur(5px)"]')

element.querySelector, of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. The querySelector() method returns the first child element that matches a For more information about CSS Selectors, visit our CSS Selectors Tutorial and These are used to select HTML elements based on their id, classes, types,� The querySelector () method returns the first element that matches a specified CSS selector (s) in the document. Note: The querySelector () method only returns the first element that matches the specified selectors. To return all the matches, use the querySelectorAll () method instead.

In addition to quotes, since the attribute contains a trailing semicolon, add ; to the end of the selector string, else it won't match:

console.log(document.querySelectorAll('[style="filter: blur(5px);"]').length);
<div style="filter: blur(5px);">foo</div>

How to Add Styles to an Element in JavaScript, <div class="note">JavaScript CSS</div>. And you want to add styles to this element. By using the JavaScript DOM methods, you can add the inline styles or � 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 "match the following value anywhere in the attribute value." For further reference or more detailed information on other selectors see this blog post on

Try this. It selects all the elements present in the DOM via document.querySelectorAll('*')

The NodeList generated is then iterated and using getAttribute we check if the style attribute exists and if exists we check if it is equal to "filter: blur(1px)". If yesy we remove that element using


var a = document.querySelectorAll('*');
a.forEach((e) => {
  if (e.getAttribute('style') !== null) {
    if (e.getAttribute('style') == "filter: blur(1px)") {
<div style="filter: blur(1px)">a</div>

JavaScript Style: Setting Inline CSS Properties of an HTML Element, To set the inline style of an element, you use the style property of that element: querySelector('#content'); css(content, { background: 'yellow', border: 'solid 1px� If we want to style the text of both paragraphs with inline styles, then we need to add CSS to the style attribute to the second <p> as well. <body> <p style="color: red; font-size: 20px;">This is my first paragraph.</p> <p style="color: red; font-size: 20px;">This is my second paragraph.</p> </body>.

Setting CSS Styles using JavaScript, In these sorts of scenarios, the CSS model involving style rules or inline styles won't help us. Every HTML element that you access via JavaScript has a style object. Our handy querySelector method from earlier is quite helpful here. See the Pen CSS Variables and Inline Styles by Ahmad Shadeed on CodePen. Flexbox Examples. In the example, there is an article header with a row containing the author’s name and tags. I was experimenting in a layout while designing in the browser and needed a quick way to toggle between how those items are placed.

How to get CSS values in JavaScript, div>. To get inline styles, you can use the style property. const element = document.querySelector('.element') const fontSize = Inline CSS styles will always override style properties determined in internal or external style sheets. Inline CSS does not style pseudo-elements and their -classes. For instance, you cannot style the states of a link, only the link. Make a note to only apply CSS inline styles for testing purposes during the production stage of your project.

Using querySelectorAll to change the style property of multiple , I would select them with a querySelectorAll and loop over them. function changeOpacity(className) { var elems = document. How do I apply a css style to all children of this elements? I only want to apply the style to the elements children. Not its grand children. I could use.myTestClass > div { margin: 0 20px; } which work for all div children, but I would like a solution which works for all children. I thought I could use *, but.myTestClass > * { margin: 0 20px; }