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鼠標(biāo)拖動(dòng)實(shí)現(xiàn)DIV排序示例代碼

 更新時(shí)間:2013年10月14日 16:58:13   作者:  
鼠標(biāo)拖動(dòng)實(shí)現(xiàn)DIV排序的教程有很多,在本文將為大家詳細(xì)介紹個(gè)不錯(cuò)的示例,對(duì)比傳統(tǒng)的排序,這是一個(gè)很不錯(cuò)的嘗試
先上效果圖:
 
對(duì)比傳統(tǒng)的排序,這是一個(gè)很不錯(cuò)的嘗試,希望對(duì)大家有啟發(fā)。

大家可以參考我的上一篇博文:http://www.dbjr.com.cn/article/42087.htm

html部分:
復(fù)制代碼 代碼如下:

<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">指標(biāo):</div>
<div class="eMain" >
<input style="float:left;" type="button" name="insert" class="selfpopup_button" onclick="addevaluate()" value="添加"> <span class="eInfo"> 注:可以通過(guò)拖動(dòng)來(lái)改變指標(biāo)順序(不含任務(wù)開(kāi)始時(shí)間和任務(wù)結(jié)束時(shí)間指標(biāo))。</span>
<div title="指標(biāo)1" class="eBody">
<label class="eNumber">序號(hào):1 </label>
<label style="float:left">指標(biāo)名稱(chēng):</label><input class="eName evaluate_name eject_input_text" name="index_name_1" type="text" value="任務(wù)開(kāi)始時(shí)間"/>
<label style="float:left"> 時(shí)限:</label> <input class="eLimit evaluate_limit eject_input_text" name="index_limit_time_1" type="text" /><span class="eMinute">分鐘</span>
<label style="float:left"> 預(yù)警時(shí)間:</label><input class="eAlert evaluate_alert eject_input_text" name="index_alert_time_1" type="text" /><span class="eMinute">分鐘</span>
</div>
<div action-type="processdiv" id="processdiv" name="processdiv" style="width:800px;">

</div>
<div title="指標(biāo)2" id="lastevaluate" class="eBody">
<div class="eNumber" id="order">序號(hào):2</div>
<label style="float:left" > 指標(biāo)名稱(chēng):</label><input class="eName evaluate_name eject_input_text" name="index_name_2" type="text" value="任務(wù)結(jié)束時(shí)間"/>
<label style="float:left"> 時(shí)限:</label> <input class="eLimit evaluate_limit eject_input_text" name="index_limit_time_2" type="text" /><span class="eMinute">分鐘</span>
<label style="float:left"> 預(yù)警時(shí)間:</label><input class="eAlert evaluate_alert eject_input_text" name="index_alert_time_2" type="text" /><span class="eMinute">分鐘</span>
</div>
</div>
</div>
</li>
</ul>
</form>
</body>
</html>

JS部分:
復(fù)制代碼 代碼如下:

//添加指標(biāo)
function addevaluate(){
var n = $(".evaluate_name").size();
var html = '';
html = "<div title='"+n+"' class='eBody' id='div_"+n+"'><label class='eNumber'>序號(hào):"+n+"</label><label style='float:left;'> 指標(biāo)名稱(chēng):</label><input class='eName evaluate_name eject_input_text' name='index_name_"+n+"' type='text'/>";
html += "<label style='float:left;'> 時(shí)限:</label> <input class='eLimit evaluate_limit eject_input_text' name='index_limit_time_"+n+"' type='text'/><span class='eMinute'>分鐘</span>";
html += "<label style='float:left;'> 預(yù)警時(shí)間:</label><input class='eAlert evaluate_alert eject_input_text' name='index_alert_time_"+n+"' type='text'/><span class='eMinute'>分鐘</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();
}
});
//指標(biāo)重新排序
evaluaterefresh();
}

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

//移除指標(biāo)后重新編號(hào)
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","指標(biāo)"+j);
$('div[name="processdiv"] div:eq('+i+') label:eq(0)').html("序號(hào):"+j);
}

//給最后一條固定名稱(chēng)的指標(biāo)設(shè)置序號(hào)
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","指標(biāo)"+lastcount);
$('#order').html('');
$('#order').html("序號(hào):"+lastcount);
}

//保存任務(wù)類(lèi)型和指標(biāo)數(shù)據(jù)到數(shù)據(jù)庫(kù)
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("任務(wù)類(lèi)型名稱(chēng)不能為空", "提示");
return ;
}
if(task_name.length>10){
jAlert("任務(wù)類(lèi)型字?jǐn)?shù)最多為10個(gè)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("指標(biāo)名稱(chēng)不能為空", "提示");
return ;
}
evaluate_limit[i] = $("input[name='index_limit_time_"+i+"']").val();
if(evaluate_limit[i].trim()==""||evaluate_limit[i]==null){
jAlert("指標(biāo)時(shí)限不能為空", "提示");
return ;
}else if(isNaN(evaluate_limit[i].trim())){
jAlert("指標(biāo)時(shí)限必須全是數(shù)字", "提示");
return ;
}
evaluate_alert[i] = $("input[name='index_alert_time_"+i+"']").val();
if(evaluate_alert[i].trim()==""||evaluate_alert[i]==null){
jAlert("指標(biāo)預(yù)警時(shí)間不能為空", "提示");
return ;
}else if(isNaN(evaluate_alert[i].trim())){
jAlert("指標(biāo)預(yù)警時(shí)間必須全是數(shù)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,請(qǐng)重新嘗試");
return false;
}
}
});
}

css部分:
復(fù)制代碼 代碼如下:

/*每條指標(biāo)*/
.eBody{
overflow:hidden;
background:lightgray;
width:700px;
margin-left:55px;
border-radius:5px;
margin-bottom:10px;
}

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

/*使用提示語(yǔ)*/
.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;
}

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