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alignContent alignItems alignSelf animation animationDelay animationDirection animationDuration animationFillMode animationIterationCount animationName animationTimingFunction animationPlayState background backgroundAttachment backgroundColor backgroundImage backgroundPosition backgroundRepeat backgroundClip backgroundOrigin backgroundSize backfaceVisibility border borderBottom borderBottomColor borderBottomLeftRadius borderBottomRightRadius borderBottomStyle borderBottomWidth borderCollapse borderColor borderImage borderImageOutset borderImageRepeat borderImageSlice borderImageSource borderImageWidth borderLeft borderLeftColor borderLeftStyle borderLeftWidth borderRadius borderRight borderRightColor borderRightStyle borderRightWidth borderSpacing borderStyle borderTop borderTopColor borderTopLeftRadius borderTopRightRadius borderTopStyle borderTopWidth borderWidth bottom boxShadow boxSizing captionSide caretColor clear clip color columnCount columnFill columnGap columnRule columnRuleColor columnRuleStyle columnRuleWidth columns columnSpan columnWidth counterIncrement counterReset cursor direction display emptyCells filter flex flexBasis flexDirection flexFlow flexGrow flexShrink flexWrap cssFloat font fontFamily fontSize fontStyle fontVariant fontWeight fontSizeAdjust height isolation justifyContent left letterSpacing lineHeight listStyle listStyleImage listStylePosition listStyleType margin marginBottom marginLeft marginRight marginTop maxHeight maxWidth minHeight minWidth objectFit objectPosition opacity order orphans outline outlineColor outlineOffset outlineStyle outlineWidth overflow overflowX overflowY padding paddingBottom paddingLeft paddingRight paddingTop pageBreakAfter pageBreakBefore pageBreakInside perspective perspectiveOrigin position quotes resize right scrollBehavior tableLayout tabSize textAlign textAlignLast textDecoration textDecorationColor textDecorationLine textDecorationStyle textIndent textOverflow textShadow textTransform top transform transformOrigin transformStyle transition transitionProperty transitionDuration transitionTimingFunction transitionDelay unicodeBidi userSelect verticalAlign visibility width wordBreak wordSpacing wordWrap widows zIndex

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<a> <abbr> <address> <area> <article> <aside> <audio> <b> <base> <bdo> <blockquote> <body> <br> <button> <canvas> <caption> <cite> <code> <col> <colgroup> <datalist> <dd> <del> <details> <dfn> <dialog> <div> <dl> <dt> <em> <embed> <fieldset> <figcaption> <figure> <footer> <form> <head> <header> <h1> - <h6> <hr> <html> <i> <iframe> <img> <ins> <input> button <input> checkbox <input> color <input> date <input> datetime <input> datetime-local <input> email <input> file <input> hidden <input> image <input> month <input> number <input> password <input> radio <input> range <input> reset <input> search <input> submit <input> text <input> time <input> url <input> week <kbd> <label> <legend> <li> <link> <map> <mark> <menu> <menuitem> <meta> <meter> <nav> <object> <ol> <optgroup> <option> <output> <p> <param> <pre> <progress> <q> <s> <samp> <script> <section> <select> <small> <source> <span> <strong> <style> <sub> <summary> <sup> <table> <tbody> <td> <tfoot> <th> <thead> <tr> <textarea> <time> <title> <track> <u> <ul> <var> <video>

Other References

CSSStyleDeclaration JS Conversion


Stile vedove Proprietà

❮ Oggetto stile

Esempio

Cambia le vedove e controlla la stampa o l'anteprima di stampa:

<html>
<head>
<script>
function ChangeWidows() {
  document.getElementById("p1").style.widows = document.getElementById("widows").value;
}
</script>
<style>
.othercontent {
  width: 400px;
  border-top: 19cm solid #c3c3c3;
}

@page {
/* set size of printed page */
  size: 21cm 27cm;
  margin-top: 2cm;
}

@media print {
  .widows {
    widows:2;
  }
}
</style>
</head>
<body>

<div class="othercontent">
<input id="widows" value="2">
<button onclick="ChangeWidows();">Change widows</button>

<p style="font-size:120%" id="p1">
Change widows and see the print preview.<br>
Line 2<br>
Line 3<br>
Line 4<br>
Line 5<br>
Line 6<br>
Line 7<br>
Line 8<br>
</p>

<div class="othercontent">

</body>
</html>
Provate voi stessi "

Definizione e utilizzo

La proprietà widows imposta o restituisce il numero minimo di righe per un elemento che deve essere visibile nella parte superiore di una pagina (per la stampa o l'anteprima di stampa).

La proprietà widows interessa solo gli elementi a livello di blocco.

Suggerimento: vedove:5 significa che almeno 5 righe devono essere visibili sotto l'interruzione di pagina.

Suggerimento: consulta la proprietà orphans per impostare o restituire il numero minimo di righe per un elemento che deve essere visibile in fondo a una pagina.


Supporto browser

Property
widows Yes Not supported Not supported Not supported Yes


Sintassi

Restituire la proprietà delle vedove:

object.style.widows

Imposta la proprietà delle vedove:

object.style.widows = "number|initial|inherit"

Valori di proprietà

Value Description
number An integer that specifies the minimum number of visible lines. Negative values are not allowed. The default value is 2
initial Sets this property to its default value. Read about initial
inherit Inherits this property from its parent element. Read about inherit

Dettagli tecnici

Valore di default: 2
Valore di ritorno: Una stringa, che rappresenta il numero minimo di righe da stampare nella parte superiore della pagina
Versione CSS CSS2

❮ Oggetto stile