Posted in Javascript onOctober 14, 2013
先上效果图:
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:https://3water.com/article/42087.htm
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; }
鼠标拖动实现DIV排序示例代码
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