function filterPhoneListe{forvar o=document.getElementById
En pragmatisk höghastighetsguide till - HTMLHunden
The method first adds the style attribute to the HTML element then after it adds the CSS property to its values. We can assign anything to an attribute, but it becomes a string. So here we have "123" as the value. All attributes including ones that we set are visible in outerHTML. The attributes collection is iterable and has all the attributes of the element (standard and non-standard) as objects with name and value properties.
Global styles. Another option is to create