*_data-textonly_* および *_data-textvisible_* 属性を使用して、アイコンのみ、テキストのみ、またはアイコンとテキストの両方で読み込み状態を指定できます。次の例では、jQuery Mobileフレームワークでの_standard loader_の使用について説明します。
<!DOCTYPE html>
<html>
<head>
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<link rel = "stylesheet" href = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src = "https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<script>
$( document ).on( "click", ".load_msg", function() {
var $this = $( this ),
theme = $this.jqmData( "theme" ) || $.mobile.loader.prototype.options.theme,
msgText = $this.jqmData( "msgtext" ) || $.mobile.loader.prototype.options.text,
textVisible = $this.jqmData( "textvisible" ) || $.mobile.loader.prototype.options.textVisible,
textonly = !!$this.jqmData( "textonly" );
$.mobile.loading( "show", {
text: msgText,
textVisible: textVisible,
theme: theme,
textonly: textonly
});
})
.on( "click", ".hide_page", function() {
$.mobile.loading( "hide" );
});
</script>
</head>
<body>
<button class = "load_msg" data-textonly = "false" data-textvisible = "false"
data-inline = "true">Default Loading</button>
<button class = "load_msg" data-textonly = "false" data-textvisible = "true"
data-inline = "true">Loading with Text</button>
<button class = "load_msg" data-textonly = "true" data-textvisible = "true"
data-msgtext = "Text only loader" data-inline = "true">Display only Text</button>
<button class = "hide_page" data-inline = "true"
data-icon = "delete">Hide the Text</button>
</body>
</html>上記のコードがどのように機能するかを確認するために、次の手順を実行してみましょう-
