:has(selector) :获取内容包含指定选择器的元素 :parent :获取内容不为空的元素(特殊) 5、可见性选择器 :hidden:获取所有隐藏元素 :visible:获取所有可见元素 6、属性选择器 attribute:获取具有指定属性的元素 attribute=value:获取属性值等于 value 的元素 attribute!=value :获取属性值不等于 v
参数:attribute (String):属性名 value (String):属性值。引号在大多数情况下是可选的。但在遇到诸如属性值包含"]"时,用以避免冲突。 实例:将ID为"div_c1"的DIV中name属性值不是chk_attribute_test的input元素的背景色改为红色 代码:$("#div_c1 > input[name!=chk_attribute_test]").css("background-co...
checkbox name='chk_attribute_test' DIV ID="div_f5" 7. [selector1][selector2][selectorN]用法 定义:复合属性选择器,需要同时满足多个条件时使用。 返回值:Array<Element> 参数:selector1 (Selector):属性选择器 selector2 (Selector):另一个属性选择器,用以进一步缩小范围 selectorN (Selector):任意...
Categories:Selectors>Attribute attributeHas selector Description:Selects elements that have the specified attribute, with any value. version added:1.0jQuery( "[attribute]" ) attribute:An attribute name. Example: Bind a single click to divs with an id that adds the id to the div's text. ...
Selects elements that have the specified attribute with a value containing a given substring. Also in:Selectors>Attribute Attribute Contains Word Selector [name~=”value”] Selects elements that have the specified attribute with a value containing a given word, delimited by spaces. ...
Attribute:(”p”).addClass(css中定义的样式类型);给某个元素添加样式$(”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...
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 ...
[attribute|=value] $("[title|='Tomorrow']") All elements with a title attribute value equal to 'Tomorrow', or starting with 'Tomorrow' followed by a hyphen [attribute^=value] $("[title^='Tom']") All elements with a title attribute value starting with "Tom" [attribute~=value] $("...
E[foo]具有 foo 屬性 (Attribute) 的E元素(1.2.6 以前的版本亦可用 E[@foo] 表示,1.3 版本起取消 @ 符號的使用) E[foo=bar]有 foo 屬性,且 foo 屬性值為 bar 的 E 元素 E[foo!=bar]有 foo 屬性,且 foo 屬性值不等於 bar 的 E 元素 ...
Can be set by passing adata-emptyattribute on the select element. hidden Default:false Set this setting to true if you want the select to be hidden at initialization. placeholder Default:'Select an item' The text of the placeholder.