React html mouseover

  function changeBackground(e) {
    e.target.style.background = 'red';
  }

  return (
    <div className="App">
      <button onMouseOver={changeBackground}>Hover over me!</button>
    </div>
  );

Source: upmostly.com

Similar codes

0 vote144 views1 answer
Remove last column datagrid wpf
Html
0 vote136 views1 answer
The requested list key 'map' could not be resolved as a collection / array / map / enumeration / iterator type. Example: people or peopl
Html
0 vote144 views1 answer
You must add a reference to assembly 'System.Core, Version=4.0.0.0, Culture=neutral
Html
-1 vote134 views2 answers
Html button click go to section
Html
1 vote145 views2 answers
Robots.txt
Html
0 vote148 views1 answer
Como crear una app con visual studio code
Html
0 vote153 views1 answer
Should the logo be inside the ul in htm
Html
0 vote157 views1 answer
Metadata edge
Html
0 vote150 views1 answer
How to increase width of textbox in html
Html
11 votes135 views5 answers
Ngstyle
Html