$('[data-* = "value"]').data('value'); All of the above will get cleared when this will be discussed in an example.Example to select element by data attribute with jQuery<!DOCTYPE html> Document Select Elements By Data Attributes</...
how do I find elements that contain a data-* attribute matching a prefix using jquery I'm want to create a selector to find elements which have attributes starting with a string. At this point, I'm assuming this selector does not exist. Do I need to extend the selector capabilities?
jQuery.data( element, key )Returns:Object Description:Returns value at named data store for the element, as set byjQuery.data(element, name, value), or the full data store for the element. version added:1.2.3jQuery.data( element, key ) ...
one( type, [data], fn ) 为每一个匹配元素的特定事件(像click)绑定一个或多个事件处理器函数。在每个对象上,这个事件处理函数只会被执行一次。其他规则与bind()函数相同。 type(String) : 事件类型。 data(Object) : (可选) 作为event.data属性值传递给事件对象的额外数据对象。 fn(Function) : 绑定到每...
unbind([type], [data]) 反绑定,从每一个匹配的元素中删除绑定的事件。 $(”p”).unbind() 移除所有段落上的所有绑定的事件 $(”p”).unbind( “click”) 移除所有段落上的click事件 hover(over, out) over, out都是方法, 当鼠标移动到一个匹配的元素上面时,会触发指定的第一个函数。当鼠标移出这个元...
Computed attribute values By using a function to set attributes, you can compute the value based on other properties of the element. For example, to concatenate a new value with an existing value: 1 2 3 $("#greatphoto").attr("title",function(i, val){ ...
After parsing a document, and finding some elements, you'll want to get at the data inside those elements.SolutionTo get the value of an attribute, use the Node.attr(_ String key) method For the text on an element (and its combined children), use Element.text() For HTML, use Element...
$('select').change(function(){alert($(this).children('option:selected').data('id')); }); Your change subscriber subscribes to the change event of the select, so thethisparameter is the select element. You need to find the selected child to get the data-id from. ...
that._renderItemData( ul, item ); }); $( ul ).find( "li" ).odd().addClass( "odd" ); } _resizeMenu()Returns: jQuery (plugin only) Method responsible for sizing the menu before it is displayed. The menu element is available at this.menu. This method does not accept any argumen...