先上效果图:

[置顶] 原创鼠标拖动实现DIV排序_javascript


对比传统的排序,这是一个很不错的尝试,希望对大家有启发。

大家可以参考我的上一篇博文:javascript:void(0)

html部分:

 

<html>
  <head>
    	<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
	<link href="css/create.css" rel="stylesheet" type="text/css" />
	<script src="js/jquery-1.7.2.min.js" type="text/javascript"></script>  
	<script src="js/jquery-ui.js" type="text/javascript"></script>
	<script src="js/create.js" type="text/javascript"></script>
  </head>
  <body>
     <form>
       <ul>
  <li >
				<div id="liuc" style="display:block;">
					<div class='leftdiv' style="height:60px">指标:</div>
					<div class="eMain" >
						<input style="float:left;" type="button" name="insert" class="selfpopup_button" onclick="addevaluate()" value="添加">  <span class="eInfo"> 注:可以通过拖动来改变指标顺序(不含任务开始时间和任务结束时间指标)。</span>
	    				<div title="指标1" class="eBody">
	    				    <label class="eNumber">序号:1  </label>
	    				    <label style="float:left">指标名称:</label><input class="eName evaluate_name eject_input_text" name="index_name_1" type="text" value="任务开始时间"/>
							<label style="float:left">  时限:</label>  <input class="eLimit evaluate_limit eject_input_text" name="index_limit_time_1" type="text" /><span class="eMinute">分钟</span>
							<label style="float:left">  预警时间:</label><input class="eAlert evaluate_alert eject_input_text" name="index_alert_time_1" type="text" /><span class="eMinute">分钟</span>
	    				</div>
	    				<div action-type="processdiv" id="processdiv" name="processdiv" style="width:800px;">
	    					
						</div>
	    				<div title="指标2" id="lastevaluate" class="eBody">
	    				    <div class="eNumber" id="order">序号:2</div>
	    				    <label style="float:left" >  指标名称:</label><input class="eName evaluate_name eject_input_text" name="index_name_2" type="text" value="任务结束时间"/>
							<label style="float:left">  时限:</label>  <input class="eLimit evaluate_limit eject_input_text" name="index_limit_time_2" type="text" /><span class="eMinute">分钟</span>
							<label style="float:left">  预警时间:</label><input class="eAlert evaluate_alert eject_input_text" name="index_alert_time_2" type="text" /><span class="eMinute">分钟</span>		
	    				</div>
					</div>
				</div>
			</li>
</ul>
     </form>
  </body>
</html>

 

JS部分:

 

//添加指标
function addevaluate(){
    var n = $(".evaluate_name").size();
    var html = '';
    html = "<div title='"+n+"' class='eBody' id='div_"+n+"'><label class='eNumber'>序号:"+n+"</label><label style='float:left;'>  指标名称:</label><input class='eName evaluate_name eject_input_text' name='index_name_"+n+"' type='text'/>";
    html += "<label style='float:left;'>  时限:</label>  <input class='eLimit evaluate_limit eject_input_text' name='index_limit_time_"+n+"' type='text'/><span class='eMinute'>分钟</span>";
    html += "<label style='float:left;'>  预警时间:</label><input class='eAlert evaluate_alert eject_input_text' name='index_alert_time_"+n+"' type='text'/><span class='eMinute'>分钟</span>";
    html += "<input type='button' name='evaluatemove' value='移除' onclick='evaluatemove("+n+")'/></div>";
    $("div[name=processdiv]").append(html);
    //使div可以拖拽
    $("div[name=processdiv]").sortable({
              update: function (event, ui) {
		  evaluaterefresh();
              }
    });
    //指标重新排序
    evaluaterefresh();
}

//移除指标
function evaluatemove(n){
	$("#div_"+n+"").remove();
	evaluaterefresh();
}

//移除指标后重新编号
function evaluaterefresh(){
	var count=$('.evaluate_name').length-2;
	for(var i=0;i<count;i++){
	    var j = i+2;
		$('div[name="processdiv"] div:eq('+i+') input:eq(0)').attr("name","index_name_"+j);
		$('div[name="processdiv"] div:eq('+i+') input:eq(1)').attr("name","index_limit_time_"+j);
		$('div[name="processdiv"] div:eq('+i+') input:eq(2)').attr("name","index_alert_time_"+j);
		$('div[name="processdiv"] div:eq('+i+') input:eq(3)').attr("name","index_description_"+j);
		$('div[name="processdiv"] div:eq('+i+')').attr("title","指标"+j);
		$('div[name="processdiv"] div:eq('+i+') label:eq(0)').html("序号:"+j);
	}
        
        //给最后一条固定名称的指标设置序号
        var lastcount;
        if(count==0 || count=='0'){
          lastcount = 2;
        }else {
	  lastcount = count+2;
	}
	
        $('#lastevaluate input:eq(0)').attr("name","index_name_"+lastcount);
        $('#lastevaluate input:eq(1)').attr("name","index_limit_time_"+lastcount);
        $('#lastevaluate input:eq(2)').attr("name","index_alert_time_"+lastcount);
        $('#lastevaluate input:eq(3)').attr("name","index_description_"+lastcount);
        $('#lastevaluate').attr("title","指标"+lastcount);
	$('#order').html('');
	$('#order').html("序号:"+lastcount);
}

//保存任务类型和指标数据到数据库
function evaluatesave(){
                evaluaterefresh();
	        var task_name=$("#sort_type").val();
		var task_remark=$("#sort_remark").val();
                var task_id = $("#task_id").val();
	        var count = $(".evaluate_name").size();
	        if(task_name.trim()==""||task_name.trim()==null){
				jAlert("任务类型名称不能为空", "提示");
				return ;
			}
			if(task_name.length>10){
				jAlert("任务类型字数最多为10个字", "提示");
				return ;
			}
			var evaluate_name = new Array();
			var evaluate_limit = new Array();
			var evaluate_alert = new Array();
			var evaluate_desc = new Array();
			for(var i=1;i <=count;i++){
			   evaluate_name[i] =  $("input[name='index_name_"+i+"']").val();
			   if(evaluate_name[i].trim()==""||evaluate_name[i]==null){
			   	jAlert("指标名称不能为空", "提示");
				return ;
			   }
			   evaluate_limit[i] =  $("input[name='index_limit_time_"+i+"']").val();
			   if(evaluate_limit[i].trim()==""||evaluate_limit[i]==null){
			   	jAlert("指标时限不能为空", "提示");
				return ;
			   }else if(isNaN(evaluate_limit[i].trim())){
				jAlert("指标时限必须全是数字", "提示");
				return ;
			   }
			   evaluate_alert[i] =  $("input[name='index_alert_time_"+i+"']").val();
			   if(evaluate_alert[i].trim()==""||evaluate_alert[i]==null){
			   	jAlert("指标预警时间不能为空", "提示");
				return ;
			   }else if(isNaN(evaluate_alert[i].trim())){
				jAlert("指标预警时间必须全是数字", "提示");
				return ;
			   }
			   evaluate_desc[i] =  $("input[name='index_description_"+i+"']").val();
			}
			var indexname = evaluate_name.join('-');
			var indexlimit = evaluate_limit.join('-');
			var indexalert = evaluate_alert.join('-');
			var indexdesc = evaluate_desc.join('-');
			$.ajax({
					url:"/SortsManagement/exectute_evaluate_save",
					type:"POST",
					data:{
						 task_icon:initializationData.filepath,
						 task_name:task_name,
						 task_id:task_id,
						 task_remark:task_remark,
						 count:count,
						 indexname:indexname,
						 indexlimit:indexlimit,
						 indexalert:indexalert,
						 indexdesc:indexdesc
					},
					dataType:"text",
					success:function(result){
						if(result==1){
							alert("添加成功");
							sorts_list();
							$.selfalerts._hide();
						}else{
							alert("添加不成功,请重新尝试");
							return false;
						}
					}
				});
}


css部分:

 

 

/*每条指标*/
.eBody{
  overflow:hidden;
  background:lightgray;
  width:700px;
  margin-left:55px;
  border-radius:5px;
  margin-bottom:10px;
}

.eMain{
color:#001F69;
float:left;font-family: '微软雅黑';
font-style: inherit;
font-weight: inherit;
line-height: 2.2;
margin-left: 10px;
text-align: left;
width: 550px;
}

/*使用提示语*/
.eInfo{
color:red;font-size:12px;
}
.eNumber{
  float:left;
  margin-left:10px;
}

.eName{
 float:left;width:150px
}

.eLimit, .eAlert{
 float:left;width:50px;text-align:center;
}

.eMinute{
 float:left;margin-left:3px;
}


参考: http://jqueryui.com/sortable/