javascript实现表格排序 编辑 拖拽 缩放
简单表格排序
可以双击编辑 自定义编辑后的 规则
可拖动列进行列替换
可推动边框进行列宽度的缩放
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>Table</title>
</head>
<style type="text/css">
body{ font-size:12px}
#tab{ border-collapse: collapse;}
.edit{ height:16px; width:98%; background-color:#EFF7FF; font-size:12px; border:0px;}
#tab thead td{ background:url(http://images.cnblogs.com/cnblogs_com/wtcsy/192373/r_t.bmp);color:#183C94;word-break:break-all}
#tab tbody td{overflow:hidden;word-break:break-all;}
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#tab thead td.thover{ background-image:url(http://album.hi.csdn.net/app_uploads/wtcsy/20081126/000054336.p.gif);background-repeat:repeat-x;}
</style>
<body >
<table id="tab" border="0" cellspacing="1" cellpadding="0">
<thead>
<tr>
<td width="80"class="tc" ><span class="l">ID</span><div class="r dr"></div></td>
<td width="80"class="tc"><span class="l">选中</span><div class="r dr"></div></td>
<td width="130" class="tc"><span class="l">姓名</span><div class="r dr"></div></td>
<td width="130" class="tc" ><span class="l">生日</span><div class="r dr"></div></td>
<td width="220" class="tc" ><span class="l">备注</span><div class="r dr"></div></td>
</tr>
</thead>
<tbody>
<tr>
<td height="16">1</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>小三</td>
<td>1982-05-27</td>
<td>杯具,全是杯具</td>
</tr>
<tr>
<td>3</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>李四</td>
<td>1983-06-27</td>
<td>恩恩我魔兽技术不错</td>
</tr>
<tr>
<td>2</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>王五</td>
<td>1987-05-27</td>
<td>波斯王子 时之刃还不错</td>
</tr>
<tr>
<td>4</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>赵六</td>
<td>1988-05-27</td>
<td>我叫赵六</td>
</tr>
<tr>
<td>5</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>朱八</td>
<td>1984-05-27</td>
<td>洗洗睡吧</td>
</tr>
<tr>
<td>6</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>阿斯多夫</td>
<td>1984-06-27</td>
<td>阿斯多夫暗室逢灯</td>
</tr>
<tr>
<td>7</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>杯具</td>
<td>1984-06-27</td>
<td>很多的杯具</td>
</tr>
<tr>
<td>8</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>餐具</td>
<td>1984-02-27</td>
<td>很多的餐具</td>
</tr>
<tr>
<td>8</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>洗具</td>
<td>1984-08-27</td>
<td>很多的洗具</td>
</tr>
<tr>
<td>9</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>内牛满面</td>
<td>1984-12-27</td>
<td>10快一晚</td>
</tr>
<tr>
<td>10</td>
<td><input type ="checkbox"><input name="ss" type="radio" /></td>
<td>犀利哥</td>
<td>1984-12-21</td>
<td>嘿嘿</td>
</tr>
</tbody>
</table>
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this.theadTds = tab.getElementsByTagName('thead')[0].getElementsByTagName('td'); //常常用到的dom集合可以用个属性来引用
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this.input.type = "text";
this.input.className = 'edit';
//用于显示正在拖拽的div
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this.div.className ="div";
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i>=length&&this.editconfig[i%length]&&tabTads[i].setAttribute('edit',i%length);
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//唉
addListener(this.thead,'mouseout',BindAsEventListener(this,this.theadOut));
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},
compare :function(n,type){
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date : function(v){return v.toString()},
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elem.innerHTML = "";
elem.appendChild(this.input);
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save : function(elem){
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typeof status != "boolean"&&(editinfo.message = status);
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this.inputtd=null;
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//firefox下 直接用input.focus()不会执行 用setTimeout可以执行
setTimeout(function(){_self.input.focus()},0);
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},
theadHover : function(e){
var elem = e.srcElement || e.target;
if(elem.nodeName.toLowerCase() ==='td'&&this.closConfig.on){
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theadOut : function(e){
var elem = e.srcElement || e.target;
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dragOrWidth : function(e){
var elem = e.srcElement || e.target,widthConfig=this.widthConfig;
//执行拖拽
if(elem.nodeName.toLowerCase()==='td'){
this.closConfig.td = elem.getAttribute('clos');
addListener(document,'mousemove',BindAsEventListener(this,this.dragMove));
addListener(document,'mouseup',Bind(this,this.dragUp));
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widthConfig.x = e.clientX;
widthConfig.td = elem.parentNode;
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widthConfig.nexttd = widthConfig.nexttd.nextSibling;
};
widthConfig.tdwidth = widthConfig.td.offsetWidth;
widthConfig.nexttdwidth = widthConfig.nexttd.offsetWidth;
this.line.style.height = this.table.offsetHeight +"px";
addListener(document,'mousemove',BindAsEventListener(this,this.widthMove));
addListener(document,'mouseup',Bind(this,this.widthUp));
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},
dragMove : function(e){
window.getSelection ? window.getSelection().removeAllRanges() : document.selection.empty();
setStyle(this.div,{display:"block",left:e.clientX+9+"px",top:e.clientY+20+"px"});
},
dragUp :function(){
var closConfig = this.closConfig,rows = this.table.getElementsByTagName('tr'),td,n,o,i=0,l=rows.length;
this.div.style.display = "none";
removeListener(document,'mousemove');
removeListener(document,'mouseup');
Sys.ie&&this.thead.releaseCapture();
closConfig.on = false;
if(closConfig.totd===null)return;
removeClass(this.theadTds[closConfig.totd],'thover');
//在同一列 不进行列替换
if(closConfig.td === closConfig.totd)return;
//进行列替换 如果
if(closConfig.td*1+1===closConfig.totd*1){
n = closConfig.totd;
o = closConfig.td;
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n = closConfig.td;
o = closConfig.totd;
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rows[i].insertBefore(td[n],td[o]);
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setStyle(this.line,{display:"block",left:left+"px"});
},
widthUp : function(){
this.line.style.display = "none";
var widthConfig = this.widthConfig,x= parseInt(this.line.style.left) - widthConfig.x;
widthConfig.nexttd.style.width = widthConfig.nexttdwidth -x -1 +'px';
widthConfig.td.style.width = widthConfig.tdwidth + x -1 +'px';
Sys.ie&&this.thead.releaseCapture();
removeListener(document,'mousemove');
removeListener(document,'mouseup');
}
});
window.onload = function(){
function checkName(val){
if(val.replace(/^\s+$/g,'')==='') return '姓名输入不能为空';
if(val.replace(/^\s+|\s+$/,'').length>10) return '姓名长度不能大于10个字符';
if(!/^[\u4e00-\u9fa5a-z]+$/i.test(val)) return '姓名只能输入中文或者是字母';
return true;
};
function checkRemark(val){
if(val.replace(/^\s+$/g,'')==='') return '备注输入不能为空';
if(val.replace(/^\s+|\s+$/,'').length>15) return '备注长度不能大于15个字符';
if(!/^[\u4e00-\u9fa5\w\s]+$/i.test(val)) return '备注只能输入中文数字下划线空格';
return true;
}
var set = [
{id:0,type:"int"},
{id:2,type:"string",edit:{rule:checkName,message:''}},
{id:3,type:"date",edit:{rule:/^\d{4}\-\d{2}\-\d{2}$/,message:"按这中格式输入日期 1985-02-30"}},
{id:4,type:"string",edit:{rule:checkRemark,message:''}}
];
new Table($("tab"),set);
}
</script>
</body>
</html>
已知BUG：
ie6下 中文不自动换行
非ie下字母和数字也不自动换行确实让人恼火
chrome浏览器下点击运行好像问题很大 拿到本地测试会比较好
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