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回复讨论(解决方案)
Home Web Front-end HTML Tutorial jquery添加弹出层_html/css_WEB-ITnose

jquery添加弹出层_html/css_WEB-ITnose

Jun 24, 2016 am 11:30 AM

代码如下
$(function() {

 $.ajax({ 
type:'POST',
url: 'hhWebsiteInfoController.do?website-getDt',
dataType:'json',
data:'',
success:function(json){
alert(1);
var dts = json.attributes.dts;
    $("#news").empty();
       if(typeof(dts)!=undefined){
           for(var i=0;i         var a = "

";
        var b = "jquery添加弹出层_html/css_WEB-ITnose";
           var c = a+b;
         //  var d =" jquery添加弹出层_html/css_WEB-ITnose";
           $("#news").append(c); 
         
     }
}}
  
});
 $('#test2').on('click', function() {
// alert(2);
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
自定义内容444
'
        });
    }); 
});
点击id=“test2"的图片没反应,不弹出弹出层,为什么啊??


回复讨论(解决方案)

id不能重复啊 jquery添加弹出层_html/css_WEB-ITnose

顺便把on绑定事件改成live比较好

id不能重复啊 jquery添加弹出层_html/css_WEB-ITnose
改完了$.ajax({ 
type:'POST',
url: 'hhWebsiteInfoController.do?website-getDt',
dataType:'json',
data:'',
success:function(json){
alert(1);
var dts = json.attributes.dts;
    $("#news").empty();
       if(typeof(dts)!=undefined){
           for(var i=0;i         var a = "

";
        var b = "jquery添加弹出层_html/css_WEB-ITnose";
           var c = a+b;
         //  var d =" jquery添加弹出层_html/css_WEB-ITnose";
           $("#news").append(c); 
         
     }
}}
  
});
 $('.test2').on('click', function() {
// alert(2);
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
自定义内容444
'
        });
    }); 
});
还是不好使哎 - -


id不能重复啊 jquery添加弹出层_html/css_WEB-ITnose
改完了$.ajax({ 
type:'POST',
url: 'hhWebsiteInfoController.do?website-getDt',
dataType:'json',
data:'',
success:function(json){
alert(1);
var dts = json.attributes.dts;
    $("#news").empty();
       if(typeof(dts)!=undefined){
           for(var i=0;i         var a = "

";
        var b = "jquery添加弹出层_html/css_WEB-ITnose";
           var c = a+b;
         //  var d =" jquery添加弹出层_html/css_WEB-ITnose";
           $("#news").append(c); 
         
     }
}}
  
});
 $('.test2').on('click', function() {
// alert(2);
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
自定义内容444
'
        });
    }); 
});
还是不好使哎 - -

$('.test2').on('click', function()
改成
$('.test2').live('click', function()



id不能重复啊 jquery添加弹出层_html/css_WEB-ITnose
改完了$.ajax({ 
type:'POST',
url: 'hhWebsiteInfoController.do?website-getDt',
dataType:'json',
data:'',
success:function(json){
alert(1);
var dts = json.attributes.dts;
    $("#news").empty();
       if(typeof(dts)!=undefined){
           for(var i=0;i         var a = "

";
        var b = "jquery添加弹出层_html/css_WEB-ITnose";
           var c = a+b;
         //  var d =" jquery添加弹出层_html/css_WEB-ITnose";
           $("#news").append(c); 
         
     }
}}
  
});
 $('.test2').on('click', function() {
// alert(2);
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
自定义内容444
'
        });
    }); 
});
还是不好使哎 - -

$('.test2').on('click', function()
改成
$('.test2').live('click', function()

$('.test2').live('click', function() {
 alert(2);
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
自定义内容444
'
        });
    }); 

   
      
11111111111

      
      
jquery添加弹出层_html/css_WEB-ITnose

      
jquery添加弹出层_html/css_WEB-ITnose

      
jquery添加弹出层_html/css_WEB-ITnose

      
jquery添加弹出层_html/css_WEB-ITnose

      
      
   

   jquery添加弹出层_html/css_WEB-ITnose

换了更不好使了= = 本来 页面写死的jquery添加弹出层_html/css_WEB-ITnose还好用呢

换了更不好使了= = 本来 页面写死的jquery添加弹出层_html/css_WEB-ITnose还好用呢


live不好用?live就是为当前或未来的匹配元素添加一个或多个事件处理器
你什么版本jquery?1.9+?
那你还是换回on吧
$(document).on("click",".test2",function(){


换了更不好使了= = 本来 页面写死的jquery添加弹出层_html/css_WEB-ITnose还好用呢


live不好用?live就是为当前或未来的匹配元素添加一个或多个事件处理器
你什么版本jquery?1.9+?
那你还是换回on吧
$(document).on("click",".test2",function(){

终于好用了
$('.test2').live('click', function() {改了就好了 为啥啊?
还有个问题 大神我要弹出层显示图片链接 在数据库的那条记录的其他内容怎么通过数据库id找到显示啊 ?

终于好用了
$('.test2').live('click', function() {改了就好了 为啥啊?
还有个问题 大神我要弹出层显示图片链接 在数据库的那条记录的其他内容怎么通过数据库id找到显示啊 ?


live方法1.9+不支持了 被on取代了
显示弹层之前,先发条ajax根据id去数据库查出那条信息,把数据带会页面再显示弹层,
注意ajax异步请求和页面赋值的时间差


终于好用了
$('.test2').live('click', function() {改了就好了 为啥啊?
还有个问题 大神我要弹出层显示图片链接 在数据库的那条记录的其他内容怎么通过数据库id找到显示啊 ?


live方法1.9+不支持了 被on取代了
显示弹层之前,先发条ajax根据id去数据库查出那条信息,把数据带会页面再显示弹层,
注意ajax异步请求和页面赋值的时间差

我在这已经查到数据库图片信息的其他字段了$.ajax({ 
type:'POST',
url: 'hhWebsiteInfoController.do?website-getDt',
dataType:'json',
data:'',
success:function(json){
alert(1);
var dts = json.attributes.dts;
    $("#news").empty();
       if(typeof(dts)!=undefined){
           for(var i=0;i         var a = "";
        var b = "
jquery添加弹出层_html/css_WEB-ITnose
";
        //var d = "";
       
           var c = a+b;
           $(".test3").append(c);
           $("#news").append(c); 
         
     }
 这是弹出层
$(document).on('click',".test2",function() {
 
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
ss
'
        });
    }); 
});
   我觉得$(".test3").append(c);就把别的字段信息加到弹出层了 

你建一个全局变量,把dts赋值给它,
ajax循环的时候, class='test2'后边加上自定义属性(举例:dataIndex) 值为 i 
var b = "

jquery添加弹出层_html/css_WEB-ITnose
";
test2 click事件里先取dataIndex的值 再取前面全局变量对应索引的对象,
然后赋值就行了


test2 click事件里先取dataIndex的值 再取前面全局变量对应索引的对象  然后赋值 这个不懂啊 咋写的..
success:function(json){
alert(1);
var dts = json.attributes.dts;
    $("#news").empty();
    var quanju = dts;
       if(typeof(dts)!=undefined){
           for(var i=0;i         var a = "

";
        var b = "
jquery添加弹出层_html/css_WEB-ITnose
";
        var d = "";
       
           var c = a+b;
         
           $("#news").append(c); 
         
     }
}}
  
});

 $(document).on('click',".test2",function() {
  
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '
内容
'
        });
    }); 
});


这样?
$(document).on('click',".test2",function() {
  
        layer.open({
            type: 1,
            area: ['600px', '360px'],
            shadeClose: true, //点击遮罩关闭
            content: '

"+quanju[dataIndex].summary+"
'
        });
    }); 
});
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