jQuery UI Beispiel - Fortschrittsbalken (Progressbar)
Zeigen Sie einen bestimmten Prozess oder Zustand der Unsicherheit.
Weitere Details über progressbar Mitglied, die API - Dokumentation Fortschrittsbalken Element (Progressbar das Widget) .
Die Standardfunktion
Die Standardeinstellung ist Fortschrittsbalken bestimmt.
<! DOCTYPE html>
<Html lang = "de">
<Head>
<Meta charset = "UTF-8">
<Titel> jQuery UI Fortschrittsbalken (Progressbar) - Die Standardfunktion </ 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 ({
Wert: 37
});
});
</ Script>
</ Head>
<Body>
<Div id = "progressbar"> </ div>
</ Body>
</ Html>
Eigene Label
Benutzerdefinierte Update-Label.
<! DOCTYPE html>
<Html lang = "de">
<Head>
<Meta charset = "UTF-8">
<Titel> jQuery UI Fortschrittsbalken (Progressbar) - Individuelle Tab </ 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;
links: 50%;
top: 4px;
font-weight: bold;
text-shadow: 1px 1px 0 #fff;
}
</ Style>
<Script>
$ (Function () {
var progressbar = $ ( "#progressbar"),
progressLabel = $ ( ".progress-label");
progressbar.progressbar ({
Wert: false,
ändern: function () {
progressLabel.text (progressbar.progressbar ( "value") + "%");
},
Ergänzen: function () {
progressLabel.text ( "complete!");
}
});
Funktion Fortschritt () {
var val = progressbar.progressbar ( "value") || 0;
progressbar.progressbar ( "value", val + 1);
if (val <99) {
setTimeout (Fortschritt, 100);
}
}
setTimeout (Fortschritt, 3000);
});
</ Script>
</ Head>
<Body>
<Div id = "progressbar"> <div class = "Fortschritt-label"> Loading ... </ div> </ div>
</ Body>
</ Html>
Unbestimmte Wert
Unbestimmte Fortschrittsbalken und kann zwischen bestimmten und unsicheren Stil wechseln.
<! DOCTYPE html>
<Html lang = "de">
<Head>
<Meta charset = "UTF-8">
<Titel> jQuery UI Fortschrittsbalken (Progressbar) - unbestimmten Wert </ 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 ({
Wert: false
});
$ ( "Button") .auf ( "Klick", Funktion (event) {
var target = $ (event.target),
progressbar = $ ( "#progressbar"),
progressbarValue = progressbar.find ( ".ui-progressbar-Wert");
if (target.is ( "#numButton")) {
progressbar.progressbar ( "Option", {
Wert: Math.floor (Math.random () * 100)
});
} Else if (target.is ( "#colorButton")) {
progressbarValue.css ({
"Hintergrund": '#' + Math.floor (Math.random () * 16777215) .toString (16)
});
} Else if (target.is ( "#falseButton")) {
progressbar.progressbar ( "Option", "Wert", false);
}
});
});
</ Script>
<Style>
#progressbar .ui-progressbar-Wert {
background-color: #ccc;
}
</ Style>
</ Head>
<Body>
<Div id = "progressbar"> </ div>
<Button id = "numButton"> Zufallswert - OK </ button>
<Button id = "falseButton"> Sicher </ button>
<Button id = "Colorbutton"> zufällige Farben </ button>
</ Body>
</ Html>