Home > Article > Web Front-end > Detailed explanation of complete examples of component development using jQuery

Detailed explanation of complete examples of component development using jQuery

黄舟Original: 2017-03-18 15:01:331441browse

The principles of using jQuery for component development and using pure JavaScript scripts (without using a framework) are basically similar, especially the organization of public methods is the same.

The difference is that jQuery uses a plug-in mechanism to directly bind the operation object (DOM element) through $(), and then bind events to the DOM element or HTML code.

Another difference is that jQuery is used as a tool to create DOM objects, quickly find specified DOM objects, etc.

The example test passed.

Basic simple example only implements the functions of adding pages and selecting pages.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> Design JS component with jQuery </title>
<script src="mx/scripts/lib/jquery.js" type="text/javascript"></script>
<link href="tabs.css" rel="stylesheet" type="text/css" />

 <style>
      
.tabsp{width: 500px;height: 350px;margin-top: 0px;margin-left: 0px;}
.tabsp ul{
	width: 500px;height: 20px;
	list-style: none;
	
	margin-bottom: 0px;margin: 0px;
	padding: 0px;
	border-left:solid 1px #ffffff;border-right:solid 1px #ffffff;border-top:solid 1px #ffffff;border-bottom:solid 1px #e0e0e0;
}

.tabsp p{
	width: 500px;height: 330px;
	background-color: #ffffff; 
	border:solid 1px #e0e0e0;
}


.tabsSeletedLi{
	width: 100px;height: 20px;
	background-color: white;
	float: left;
	text-align: center;
	border-left:solid 1px #e0e0e0;border-right:solid 1px #e0e0e0;border-top:solid 1px #e0e0e0;border-bottom:solid 1px #ffffff;
}

.tabsSeletedLi a{
	width: 100px;
	height: 20px;
	color:#000000;
	text-decoration:none;
}

.tabsUnSeletedLi{
	width: 100px;height: 20px;
	background-color: #e0e0e0; 
	float: left;
	text-align: center;
	border:solid 1px #e0e0e0;
}

.tabsUnSeletedLi a{
	width: 100px;height: 20px;
	color: #ffffff;
	text-decoration:none;
}
 
 </style>   
</head>

<body>
<!--
	<p style="width:400px;height:100px;border:solid 1px #e0e0e0;">
	
	</p>
-->

    <!--tabs示例-->
    <p id="mytabs">
        <!--选项卡区域-->
        <ul>
            <li><a href="#tabs1">选项1</a></li>
            <li><a href="#tabs2">选项2</a></li>
            <li><a href="#tabs3">选项3</a></li>
        </ul>
        <!--面板区域-->
        <p id="tabs1">11111</p>
        <p id="tabs2">22222</p>
        <p id="tabs3">33333</p>
    </p>
    
<script lang="javascript">
(function ($) {
    $.fn.tabs = function (options) {
    	var me = this;
    
		//使用鼠标移动触发，亦可通过click方式触发页面切换
        var defualts = { switchingMode: "mousemove" };

		//融合配置项
        var opts = $.extend({}, defualts, options);

		//DOM容器对象，类似MX框架中的$e
        var $e = $(this);
        
        //选中的TAB页索引
        var selectedIndex = 0;
        
        //TAB列表
        var $lis;

		//PAGE容器
		var aPages = [];


		//初始化方法
		me.init = function(){
		
			//给容器设置样式类
	        $e.addClass("tabsp");	 
	        
	        $lis = $("ul li", $e);
	        
	        //设置TAB头的选中和非选中样式
	        $lis.each(function(i, dom){
	        	if(i==0){
	        		$(this).addClass("tabsSeletedLi")
	        	}else{
	        		$(this).addClass("tabsUnSeletedLi");
	        	}
	        
	        });
	        
	       	//$("ul li:first", $e).addClass("tabsSeletedLi");
	        //$("ul li", $e).not(":first").addClass("tabsUnSeletedLi");
			//$("p", $e).not(":first").hide();
			
			//TAB pages绑定
			var $pages = $(&#39;p&#39;, $e);
			$pages.each(function(i, dom){
				if(i == 0){
					$(this).show();
				}else{
					$(this).hide();
				}
				
				aPages.push($(this));		
			});
	        
	        
	        
			//绑定事件
	        $lis.bind(opts.switchingMode, function() {
	        	var idx = $lis.index($(this))
	            me.selectPage(idx);
	        });		
		
		}
		

		/**
		 *  选中TAB页
		 *
		 */
		me.selectPage = function(idx){
			if (selectedIndex != idx) {	                
                $lis.eq(selectedIndex).removeClass("tabsSeletedLi").addClass("tabsUnSeletedLi");
                $lis.eq(idx).removeClass("tabsUnSeletedLi").addClass("tabsSeletedLi");
                
                aPages[selectedIndex].hide();
	            aPages[idx].show();
                selectedIndex = idx;
            };
		}
        
        
        me.showMsg = function(){
        	alert(&#39;WAHAHA!&#39;);
        }
        
		//自动执行初始化函数
		me.init();
		
		//返回函数对象
		return this;
    };
})(jQuery);

</script>   

<script type="text/javascript">
/*
    $(function () {
        $("#mytabs").tabs;
    });
*/


	var tab1 =  $("#mytabs").tabs();
	tab1.showMsg();
</script> 
</body>
</html>

The final effect is as shown in the picture:

The above is the detailed content of Detailed explanation of complete examples of component development using jQuery. For more information, please follow other related articles on the PHP Chinese website!

Statement：

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Previous article：Complete sample code sharing for developing JavaScript componentsNext article：Complete sample code sharing for developing JavaScript components

See more

Detailed explanation of complete examples of component development using jQuery

Related articles