jQuery UI 实例 – 添加 Class(Add Class)
当动画样式改变时,为匹配的元素集合内的每个元素添加指定的 Class。
如需了解更多有关 .addClass()
方法的细节,请查看 API 文档 .addClass()。
.addClass() 演示
点击按钮预览特效。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | <!doctype html> < html lang = "en" > < head > < meta charset = "utf-8" > < title >jQuery UI 特效 - .addClass() 演示</ 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 > .toggler { width: 500px; height: 200px; position: relative; } #button { padding: .5em 1em; text-decoration: none; } #effect { width: 240px; padding: 1em; font-size: 1.2em; border: 1px solid #000; background: #eee; color: #333; } .newClass { text-indent: 40px; letter-spacing: .4em; width: 410px; height: 100px; padding: 30px; margin: 10px; font-size: 1.6em; } </ style > < script > $(function() { $( "#button" ).click(function() { $( "#effect" ).addClass( "newClass", 1000, callback ); return false; }); function callback() { setTimeout(function() { $( "#effect" ).removeClass( "newClass" ); }, 1500 ); } }); </ script > </ head > < body > < div class = "toggler" > < div id = "effect" class = "ui-corner-all" > Etiam libero neque, luctus a, eleifend nec, semper at, lorem. Sed pede. </ div > </ div > < a href = "#" id = "button" class = "ui-state-default ui-corner-all" >运行特效</ a > </ body > </ html > |