Riferimento CSS

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CSS Properties

align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size border border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-gap grid-column-start grid-gap grid-row grid-row-end grid-row-gap grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens image-rendering @import isolation justify-content @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-bottom margin-left margin-right margin-top mask-image mask-mode mask-origin mask-position mask-repeat mask-size max-height max-width @media min-height min-width mix-blend-mode object-fit object-position opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-wrap overflow-x overflow-y padding padding-bottom padding-left padding-right padding-top page-break-after page-break-before page-break-inside perspective perspective-origin pointer-events position quotes resize right row-gap scroll-behavior tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-indent text-justify text-overflow text-shadow text-transform top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index



Proprietà CSS table-layout


Esempio

Imposta diversi algoritmi di layout della tabella:

table.a {
  table-layout: auto;
  width: 180px;
}

table.b {
  table-layout: fixed;
  width: 180px;
}

Definizione e utilizzo

La table-layoutproprietà definisce l'algoritmo utilizzato per disporre le celle, le righe e le colonne della tabella.

Suggerimento: il principale vantaggio del layout della tabella: fisso; è che la tabella rende molto più veloce. Su tabelle di grandi dimensioni, gli utenti non vedranno alcuna parte della tabella finché il browser non avrà eseguito il rendering dell'intera tabella. Quindi, se usi table-layout: fixed, gli utenti vedranno la parte superiore della tabella mentre il browser carica ed esegue il rendering del resto della tabella. Questo dà l'impressione che la pagina si carichi molto più velocemente!

Valore di default: auto
Ereditato: no
Animabile: no. Leggi su animabile
Versione: CSS2
sintassi JavaScript: oggetto .style.tableLayout="fisso"

Supporto browser

I numeri nella tabella specificano la prima versione del browser che supporta completamente la proprietà.

Property
table-layout 14.0 5.0 1.0 1.0 7.0


Sintassi CSS

table-layout: auto|fixed|initial|inherit;

Valori di proprietà

Value Description Play it
auto Browsers use an automatic table layout algorithm. The column width is set by the widest unbreakable content in the cells. The content will dictate the layout 
fixed Sets a fixed table layout algorithm. The table and column widths are set by the widths of table and col or by the width of the first row of cells. Cells in other rows do not affect column widths. If no widths are present on the first row, the column widths are divided equally across the table, regardless of content inside the cells
initial Sets this property to its default value. Read about initial
inherit Inherits this property from its parent element. Read about inherit

Pagine correlate

Tutorial CSS: Tabella CSS

Riferimento HTML DOM: proprietà tableLayout