JQuery 实现多个checkbox 只选中一个

来源：cnblogs　　作者：?Geovin Du Dream Park?　　时间：2019/5/13 8:56:47　　对本文有异议

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name = "viewport" content = "user-scalable=no, width=device-width">
<meta name="apple-mobile-web-app-capable" content="yes" />
<title>JQuery 实现多个checkbox 只选中一个</title>
<meta name="author" content="geovindu,塗聚文,Geovin Du" />
<script src="Scripts/jquery.min.js" type="text/javascript"></script>
 
</head>
 
<body>
  <script type="text/javascript">
  $(function() { 
   $('#common-form').find('input[type=checkbox]').bind('click', function(){           
    var id = $(this).attr("id");                
    //当前的checkbox是否选中        
    if(this.checked){            
    //除当前的checkbox其他的都不选中            
    $("#common-form").find('input[type=checkbox]').not(this).attr("checked", false);                        
     //选中的checkbox数量            
     var selectleng = $("input[type='checkbox']:checked").length;            
     console.log("选中的checkbox数量"+selectleng);        }
     else{            
     //未选中的处理           
      console.log("未选中的处理");        
      }   
       }); 
})
//http://9bitstudios.github.io/flexisel/
//https://github.com/9bitStudios/flexisel/
</script>
 
<form id="common-form">         
 <input name="H1" type="checkbox"/>check1         
  <input name="H2" type="checkbox"/>check2          
  <input name="H3" type="checkbox"/>check3      
  </form>  
  
  <form id="form1" name="form1" class="form1"  method="post"  action="SaveReQuestTickets.aspx?Action=Add&ProjectID=23">          
  <input name="H1" type="checkbox" id="H1" value="1"/>check1          
  <input name="H2" type="checkbox" id="H2" value="2"/>check2          
  <input name="H3" type="checkbox" id="H3" value="3"/>check3      
  </form> 
    <script type="text/javascript">
 $(function() {  $("#form1").find('input[type=checkbox]').bind('click', function(){           
  var id = $(this).attr("id");                //当前的checkbox是否选中       
   if(this.checked){            //除当前的checkbox其他的都不选中           
    $("#form1").find('input[type=checkbox]').not(this).attr("checked", false);                         //选中的checkbox数量            
    var selectleng = $("input[type='checkbox']:checked").length;           
     console.log("选中的checkbox数量"+selectleng);        
     }
     else
     {            //未选中的处理            
     console.log("未选中的处理");       
      }   
       }); 
       })
</script>
  
</body>
 
</html>

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name = "viewport" content = "user-scalable=no, width=device-width">
<meta name="apple-mobile-web-app-capable" content="yes" />
<title>Flexisel - A responsive jQuery Carousel</title>
<meta name="author" content="geovindu,塗聚文,Geovin Du" />
<link href="css/style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="js/jquery.flexisel.js"></script>
 
</head>
 
<body>
 
<h1>Flexisel</h1>
 
<p>Flexisel will adapt responsively as the screen width gets smaller...</p>
 
<ul id="flexiselDemo1"> 
    <li><img src="images/logo-nyt.png" /></li>
    <li><img src="images/logo-microsoft.png" /></li>    
    <li><img src="images/logo-ebay.png" /></li>     
    <li><img src="images/logo-hp.png" /></li> 
    <li><img src="images/logo-youtube.png" /></li>                                                          
</ul>
 
<div class="clearout"></div> 
 
<p>You can also change the number of items shown depending on the screen width.</p>
 
<ul id="flexiselDemo2"> 
    <li><img src="images/logo-adidas.png" /></li>   
    <li><img src="images/logo-nike.png" /></li> 
    <li><img src="images/logo-amazon.png" /></li> 
    <li><img src="images/logo-spotify.png" /></li> 
    <li><img src="images/logo-android.png" /></li>                                                                          
</ul>
       
<div class="clearout"></div>
       
<p>Other options include autoplay, number of items to scroll, animation speed when scrolling right and left, initial number of visible items, and more!</p>   
   
<ul id="flexiselDemo3">
    <li><img src="images/1.jpg" /></li>
    <li><img src="images/2.jpg" /></li>
    <li><img src="images/3.jpg" /></li>
    <li><img src="images/4.jpg" /></li>                                                 
</ul>    
 
<div class="clearout"></div>
 
<p>And you can set whether you want the slider to be infinite or not.</p>
 
<ul id="flexiselDemo4">
    <li><img src="images/chevrolet.png" /></li>
    <li><img src="images/ford.png" /></li>
    <li><img src="images/aston-martin.png" /></li>
    <li><img src="images/mini.png" /></li>
    <li><img src="images/lamborghini.png" /></li>
    <li><img src="images/ferrari.png" /></li>                                                 
</ul> 
 
<script type="text/javascript">
//http://9bitstudios.github.io/flexisel/
//https://github.com/9bitStudios/flexisel/
 
$(window).load(function() {
    $("#flexiselDemo1").flexisel();
 
    $("#flexiselDemo2").flexisel({
        visibleItems: 4,
        itemsToScroll: 3,
        animationSpeed: 200,
        infinite: true,
        navigationTargetSelector: null,
        autoPlay: {
            enable: true,
            interval: 5000,
            pauseOnHover: true
        },
        responsiveBreakpoints: { 
            portrait: { 
                changePoint:480,
                visibleItems: 1,
                itemsToScroll: 1
            }, 
            landscape: { 
                changePoint:640,
                visibleItems: 2,
                itemsToScroll: 2
            },
            tablet: { 
                changePoint:768,
                visibleItems: 3,
                itemsToScroll: 3
            }
        },
        loaded: function(object) {
            console.log('Slider loaded...');
        },
        before: function(object){
            console.log('Before transition...');
        },
        after: function(object) {
            console.log('After transition...');
        },
        resize: function(object){
            console.log('After resize...');
        }
    });
    
    $("#flexiselDemo3").flexisel({
        visibleItems: 5, //显示多少个图片
         itemsToScroll: 1,     
        animationSpeed: 400,
        infinite: true,    
        navigationTargetSelector: null,
        autoPlay: {
            enable: true,
            interval: 5000,
            pauseOnHover: true
        },
        responsiveBreakpoints: { 
      portrait: { 
        changePoint:480,
        visibleItems: 1,
        itemsToScroll: 1
      }, 
        landscape: { 
        changePoint:640,
        visibleItems: 2,
        itemsToScroll: 2
      },
        tablet: { 
        changePoint:768,
        visibleItems: 3,
        itemsToScroll: 3
      }
    }  
        
      
    });
    
    $("#flexiselDemo4").flexisel({
        infinite: false     
    });    
    
});
</script>
    
    
</body>
</html>

原文链接：http://www.cnblogs.com/geovindu/p/10844379.html

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