jQuery UI exemplo - barra de progresso (Progressbar)
Exibir um certo processo ou estado de incerteza.
Para mais detalhes sobre o sócio progressbar, consulte a documentação da API membro barra de progresso (Progressbar o Widget) .
A função padrão
O padrão é determinado barra de progresso.
<! DOCTYPE html>
<Html lang = "PT">
<Head>
<Charset Meta = "utf-8">
<Title> jQuery UI barra de progresso (Progressbar) - A função padrão </ title>
<Link rel = "stylesheet" href = "// code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<Script src = "// code.jquery.com/jquery-1.9.1.js"> </ script>
<Script src = "// code.jquery.com/ui/1.10.4/jquery-ui.js"> </ script>
<Link rel = "stylesheet" href = "http://jqueryui.com/resources/demos/style.css">
<Script>
$ (Function () {
$ ( "#progressbar") .progressbar ({
valor: 37
});
});
</ Script>
</ Head>
<Body>
<Div id = "progressbar"> </ div>
</ Body>
</ Html>
etiqueta personalizada
etiqueta de actualização personalizado.
<! DOCTYPE html>
<Html lang = "PT">
<Head>
<Charset Meta = "utf-8">
<Title> jQuery UI barra de progresso (Progressbar) - Tab personalizado </ title>
<Link rel = "stylesheet" href = "// code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<Script src = "// code.jquery.com/jquery-1.9.1.js"> </ script>
<Script src = "// code.jquery.com/ui/1.10.4/jquery-ui.js"> </ script>
<Link rel = "stylesheet" href = "http://jqueryui.com/resources/demos/style.css">
<Style>
.ui-progressbar {
position: relative;
}
.progress-label {
position: absolute;
left: 50%;
top: 4px;
font-weight: bold;
text-shadow: 1px 1px 0 #fff;
}
</ Style>
<Script>
$ (Function () {
var progressbar = $ ( "#progressbar"),
progressLabel = $ ( ".progress-label");
progressbar.progressbar ({
Valor: false,
alterar: function () {
progressLabel.text (progressbar.progressbar ( "value") + "%");
},
completar: function () {
progressLabel.text ( "Complete!");
}
});
progresso function () {
var val = progressbar.progressbar ( "value") || 0;
progressbar.progressbar ( "value", val + 1);
Se (val <99) {
setTimeout (progresso, 100);
}
}
setTimeout (progresso, 3000);
});
</ Script>
</ Head>
<Body>
<Div id = "progressbar"> <div class = "progresso-label"> Carregando ... </ div> </ div>
</ Body>
</ Html>
valor indeterminado
Indeterminado barra de progresso, e pode alternar entre certo e incerto estilo.
<! DOCTYPE html>
<Html lang = "PT">
<Head>
<Charset Meta = "utf-8">
<Title> jQuery UI barra de progresso (Progressbar) - valor indeterminado </ title>
<Link rel = "stylesheet" href = "// code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<Script src = "// code.jquery.com/jquery-1.9.1.js"> </ script>
<Script src = "// code.jquery.com/ui/1.10.4/jquery-ui.js"> </ script>
<Link rel = "stylesheet" href = "http://jqueryui.com/resources/demos/style.css">
<Script>
$ (Function () {
$ ( "#progressbar") .progressbar ({
Valor: false
});
$ ( "Button") .em ( "click", function (event) {
-alvo var = $ (event.target),
progressbar = $ ( "#progressbar"),
progressbarValue = progressbar.find ( "-progressbar valor .ui");
Se (target.is ( "#numButton")) {
progressbar.progressbar ( "opção", {
valor: Math.floor (Math.random () * 100)
});
} Else if (target.is ( "#colorButton")) {
progressbarValue.css ({
"Background": '#' + Math.floor (Math.random () * 16777215) .toString (16)
});
} Else if (target.is ( "#falseButton")) {
progressbar.progressbar ( "opção", "valor", false);
}
});
});
</ Script>
<Style>
#progressbar .ui-progressbar valor {
background-color: #ccc;
}
</ Style>
</ Head>
<Body>
<Div id = "progressbar"> </ div>
<Button id = "numButton"> valor aleatório - OK </ button>
<Button id = "falseButton"> Claro </ button>
<Button id = "colorButton"> cores aleatórias </ button>
</ Body>
</ Html>