2、[attribute=value] 用法: $("input[name='newsletter']").attr("checked",true); 返回值 集合元素 说明: 匹配给定的属性是某个特定值的元素.例子中选取了所有 name 属性是 newsletter 的 input 元素。3、[attribute!=value]$("div[title!='test']").css("background","yellow"); 用法: $(”input...
代码:$("#div_c1 > input[name!=chk_attribute_test]").css("background-color","red");//点击按钮三将执行这句代码 DIV ID="div_c1" radio name='rd' radio name='rd' checkbox name='chk_attribute_test' checkbox name='chk_attribute_test' checkbox name='chk_attribute_test' checkbox name='...
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. ...
②. document.getElementsByName('uname')(表单元素) ③. document.getElementsByTagName('div') ④. document.getElementsByClassName('btn') ⑤. document.querySelector('选择器') ⑥. document.querySelectorAll('选择器') 遍历DOM 节点: ①. node.parentNode ②. parent.childNodes、parent.children ③. nod...
可能的事件属性有:blur, focus, load, resize, scroll, unload, click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, mouseenter, mouseleave, change, select, submit, keydown, keypress, keyup, error 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...
version added:1.0jQuery( "[attribute*='value']" ) attribute:An attribute name. value:An attribute value. Can be either avalid identifieror a quoted string. This is the most generous of the jQuery attribute selectors that match against a value. It will select an element if the selector's...
jQuery Selector 很重要的精神便在於企圖在 Javascript 裡實踐 CSS3 Selector 的效果,一方面神奇地簡化了取得元素的過程,再者,網頁設計人員多少有點 CSS Selector 的基礎,因此不需額外學習就能在 jQuery 中輕易上手。 在jQuery 裡,Selector 尋找元素可由幾個方面著手: ...
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 ...
var show = $( ".selector" ).dialog( "option", "show" ); // Setter $( ".selector" ).dialog( "option", "show", { effect: "blind", duration: 800 } ); title Type: String Default: null Specifies the title of the dialog. If the value is null, the title attribute on the...
(3):has(selector)···匹配含有元素的元素 (4):parent···匹配包含有子元素或者文本的元素 (5)val():jQuery的函数,若不带参数表示获取 input标签的value属性值 (6)val(参数):带上参数,就是将参数赋给input标签的value属性 2.3 可见性选择器 (1):hidden...