可以将步骤2中获取的data-attribute的值作为参数传递给这些方法,从而修改子级元素的内容。 以下是一个示例代码: 代码语言:javascript 复制 // 选取父级元素并获取data-attribute的值 var parentElement = $(".parent"); var dataValue = parentElement.data("value");
jQuery get data, and text attribute value by id, name, and class from an element; In this tutorial, you will learn how to get and set data-attribute, data attribute id, data-attribute text, etc using jQuery .attr() and .data() method. jQuery provides various methods for manipulating HT...
Attribute:(”p”).addClass(css中定义的样式类型);给某个元素添加样式$(”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...
Handle errors produced by Deferreds.Deferred Object jQuery.Deferred.getErrorHook() Return an Error instance with a defined stack.Deferred Object | Deprecated > Deprecated 3.7 jQuery.Deferred.getStackHook() Return an Error instance with a defined stack.Data | Utilities jQuery.dequeue() ...
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 ) ...
Add the item's value as a data attribute on the . 1 2 3 4 5 6 _renderItem: function( ul, item ) { return $( "" ) .attr( "data-value", item.value ) .append( item.label ) .appendTo( ul ); } _renderMenu( ul, items )Returns: jQuery (plugin only) Method that controls...
$.get(url, function(data, status, xhr){ ... }) ⇒ XMLHttpRequest $.get(url, [data], [function(data, status, xhr){ ... }], [dataType]) ⇒ XMLHttpRequest v1.0+ 执行一个Ajax GET请求。这是一个 $.ajax的简写方式。 $.get('/whatevs.html', function(response){ $(document....
也有可能不重复, 例如select控件, 没有获取当前值得的value attribute, 但是有value property可以获取当前值: sss bbb document.getElementById("xx").value // sss document.getElementById("xx").value = "bbb" // bbb document.getElementById("xx").getAttribute("value") //...
function Data() { // Support: Android<4, // Old WebKit does not have Object.preventExtensions/freeze method, // return new empty object instead with no [[set]] accessor Object.defineProperty( this.cache = {}, 0, { get: function() { ...