我正在使用jQuery Sortable(http://johnny.github.io/jquery-sortable/)和Bootstrap 3。
我正在尝试对表单中的行进行排序,我想出了这段代码:
$("#timeline_list").sortable({
handle: 'i.fa',
onDrop: function (item, container, _super) {
var data = $('#timeline_list').sortable("serialize").get();
var jsonString = JSON.stringify(data, null, ' ');
console.log(jsonString);
_super(item, container)
}
});
CSS:
.accordion-toggle:after {
/* symbol for "opening" panels */
font-family:'Glyphicons Halflings';
/* essential for enabling glyphicon */
content:"\e114";
/* adjust as needed, taken from bootstrap.css */
float: right;
/* adjust as needed */
color: grey;
/* adjust as needed */
cursor: pointer;
}
.accordion-toggle.collapsed:after {
/* symbol for "collapsed" panels */
content:"\e080";
/* adjust as needed, taken from bootstrap.css */
}
.timeline_name {
height: 40px!important;
font-weight: bold;
font-size: 19px!important;
width: 95%!important;
}
#timeline_list .accordion-toggle:after {
margin-top: -30px;
}
.dragged {
position: absolute;
opacity: 0.5;
z-index: 2000;
}
#timeline_list li.placeholder {
position: relative;
/** More li styles **/
}
#timeline_list li.placeholder:before {
position: absolute;
/** Define arrowhead **/
content:"";
width: 0;
height: 0;
margin-top: -5px;
left: -5px;
top: -4px;
border: 5px solid transparent;
border-left-color: red;
border-right: none;
}
#events ul, #events li, #timeline li {
text-decoration: none;
list-style-type: none!important;
}
我使用HTML标记创建了以下jsfiddle:
在小型设备上根据需要进行排序,但在大屏幕上不起作用 - 元素的位置计算错误。
我该如何解决?
编辑:我创建了一个更具可读性的jsfiddle来演示这个问题:
答案 0 :(得分:1)
问题是col-md-12
上有li
课,正在排序。删除后,一切正常......