jQuery UI example - progress bar (Progressbar)
Display a certain process or state of uncertainty.
For more details about progressbar member, see the API documentation progress bar member (Progressbar the Widget) .
The default function
The default is determined progress bar.
<! Doctype html>
<Html lang = "en">
<Head>
<Meta charset = "utf-8">
<Title> jQuery UI progress bar (Progressbar) - The default function </ 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 ({
value: 37
});
});
</ Script>
</ Head>
<Body>
<Div id = "progressbar"> </ div>
</ Body>
</ Html>
Custom Label
Custom update label.
<! Doctype html>
<Html lang = "en">
<Head>
<Meta charset = "utf-8">
<Title> jQuery UI progress bar (Progressbar) - Custom 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;
left: 50%;
top: 4px;
font-weight: bold;
text-shadow: 1px 1px 0 #fff;
}
</ Style>
<Script>
$ (Function () {
var progressbar = $ ( "#progressbar"),
progressLabel = $ ( ".progress-label");
progressbar.progressbar ({
value: false,
change: function () {
progressLabel.text (progressbar.progressbar ( "value") + "%");
},
complete: function () {
progressLabel.text ( "complete!");
}
});
function progress () {
var val = progressbar.progressbar ( "value") || 0;
progressbar.progressbar ( "value", val + 1);
if (val <99) {
setTimeout (progress, 100);
}
}
setTimeout (progress, 3000);
});
</ Script>
</ Head>
<Body>
<Div id = "progressbar"> <div class = "progress-label"> Loading ... </ div> </ div>
</ Body>
</ Html>
Indeterminate value
Indeterminate progress bar, and can switch between certain and uncertain style.
<! Doctype html>
<Html lang = "en">
<Head>
<Meta charset = "utf-8">
<Title> jQuery UI progress bar (Progressbar) - indeterminate value </ 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 ({
value: false
});
$ ( "Button") .on ( "click", function (event) {
var target = $ (event.target),
progressbar = $ ( "#progressbar"),
progressbarValue = progressbar.find ( ".ui-progressbar-value");
if (target.is ( "#numButton")) {
progressbar.progressbar ( "option", {
value: 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 ( "option", "value", false);
}
});
});
</ Script>
<Style>
#progressbar .ui-progressbar-value {
background-color: #ccc;
}
</ Style>
</ Head>
<Body>
<Div id = "progressbar"> </ div>
<Button id = "numButton"> random value - OK </ button>
<Button id = "falseButton"> Sure </ button>
<Button id = "colorButton"> random colors </ button>
</ Body>
</ Html>