原生Javascript中一般要想获取DOM树中某个元素,只能通过DOM元素的id属性或者标签名字来获取该元素。也就是通过getElementById()和getElementsByTagName()这两个函数来获取。 而jQuery对于这两种方式进行封装,简化为$("#id")和$("tagName"),其中id和tagName分别是元素的id属性和标签名字。显而易见,jQuery相比原生Java...
Attribute:(”p”).addClass(css中定义的样式类型);给某个元素添加样式$(”img”).attr({src:”test.jpg”,alt:”test Image”});给某个元素添加属性/值,参数是map$(”img”).attr(”src”,”test.jpg”);给某个元素添加属性/值$(”img”).attr(”title”,function(){returnthis.src});给某个元素...
* jQuery JavaScript Library v1.9.1 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2013-2-4 */ (function( window, un...
(2). [attribute=value] 语法: $('[data-toggle="dropdown"]'),选中所有具备 data-toggle 属性且值为 dropddown 的元素 (3). [attribute!=value] 属性值不等于value的属性 (4). [attribute^=value] 属性以value开头的属性 (5). [attribute$=value] 属性以value结尾的属性 (6). [attribute*=value] ...
一,简介 ligerTree的功能列表: 1,支持本地数据和服务器数据(配置data或者url) 2,支持原生html生成Tree 3,支持动态获取增加/修改/删除节点 4,支持大部分常见的事件 5,支持获取选中行等常见的接口方法 二,第一个例子 引入库文件 遵循LigerUI系列插件的设计原则(插件尽量单独),ligerTree是一个单独的插件,也就是说...
Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-).Also in: Selectors > Attribute Attribute Contains Selector [name*=”value”] Selects elements that have the specified attribute with a value...
linkSelecting Elements by ID 1 $("#myId");// Note IDs must be unique per page. linkSelecting Elements by Class Name 1 $(".myClass"); linkSelecting Elements by Attribute 1 $("input[name='first_name']"); linkSelecting Elements by Compound CSS Selector ...
Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-). Attribute Contains Selector [name*=”value”] Selects elements that have the specified attribute with a value containing a given substring. ...
Add the item's value as a data attribute on the <li>. 1 2 3 4 5 6 _renderItem: function( ul, item ) { return $( "<li>" ) .attr( "data-value", item.value ) .append( item.label ) .appendTo( ul ); } _renderMenu( ul, items )Returns: jQuery (plugin only) Method tha...
Now that the requested page is in the DOM and enhanced, it is animated into view with a transition. By default, the framework applies a fade transition. To set a custom transition effect, add the data-transition attribute to the link. ...