js动态生成表,带有滚动条

来源：互联网发布：示波器的使用实验数据编辑：程序博客网时间：2024/06/08 14:11

js动态生成表,带有滚动条,调用ini()函数

String.prototype.Trim = function()

{

return this.replace(/(^s*)|(s*$)/g, "");

}

function hideserver(){

if(document.getElementById("showtable").style.display=="block"){

document.getElementById("showtable").style.display="none";

document.getElementById("showtable").deleteCaption();

document.getElementById("showtable").removeNode();

document.getElementById("showtable").deleteTHead();

document.getElementById("showtable").deleteTFoot();

}

else{

document.getElementById("showtable").deleteCaption();

document.getElementById("showtable").removeNode();

document.getElementById("showtable").deleteTHead();

document.getElementById("showtable").deleteTFoot();

}

function check_data(port,name){

//alert(port);

document.getElementById("ServerName").value=name;

document.getElementById("ServerPort").value=port;

hideserver();

}

function init(){

theT=createTable("所有业务",[" 端口号:100","业务名称:150","业务组:300"]);

//参数说明:createTable(strCaption,colHeads)

//strCaption 标题

//colHeads 是一个array,每个item的格式是名称:宽度的字符串

var arrport= new Array();

var arrname= new Array();

var arrgroup= new Array();

var allport="1,2,3,5,6,7,8,9";

var allname="qqq,qqwrq,qrqr,tqtqt,qwqwrwqr,qwrqwr,qwrqwr,qrqwr,qwrqwr";

var allgroup="qwe,q111,334,fff,fff,ggg,ggh,hhh,vvvv";

//alert(allvalue);

arrport=allport.split(",");

arrname=allname.split(",");

arrgroup=allgroup.split(",");

for(var i=0;i<arrport.length-1;i++){

theR=theT.insertRow();

theC=theR.insertCell();

theC.innerText=arrport[i];

theC=theR.insertCell();

theC.innerHTML="<a href=javascript:check_data('"+arrport[i]+"','"+arrname[i].replace(/ /g,' ')+"')>"+arrname[i]+"</a>";

theC=theR.insertCell();

theC.innerText=arrgroup[i];

//for(var j=0;j<3;j++){

// theC=theR.insertCell();

// theC.innerText=arrdata[i][j];

//}

}

function createTable(strCaption,colHeads){

//参数说明:colHeads 是一个array,每个item的格式是名称:宽度的字符串

//生成表格

oTable=document.createElement("table");

oTable.id="showtable";

document.body.insertBefore(oTable);

//设置class

oTable.className="table0";

oTable.style.display="block";

with(oTable.style){

tableLayout="fixed";

borderCollapse="collapse"

borderSpacing="0px";

}

//设置变量

oTCaption=oTable.createCaption();

oTHead=oTable.createTHead();

oTFoot=oTable.createTFoot();

//生成标题

oTCaption.style.backgroundColor ="#f6f6f6";

oTCaption.innerText=strCaption;

//设置列宽

oTHead.insertRow();

for(var i=0;i<colHeads.length;i++){

tHeadName=colHeads[i].split(":")[0];

tHeadWidth=isNaN(parseInt(colHeads[i].split(":")[1]))?"auto":parseInt(colHeads[i].split(":")[1]);

theCell=oTHead.rows[0].insertCell();

theCell.style.width=tHeadWidth;

}

theCell=oTHead.rows[0].insertCell();

theCell.width=20;

oTHead.rows[0].style.display="none";

//生成表头

oTHead.insertRow();

for(var i=0;i<colHeads.length;i++){

tHeadName=colHeads[i].split(":")[0];

tHeadWidth=isNaN(parseInt(colHeads[i].split(":")[1]))?"auto":parseInt(colHeads[i].split(":")[1]);

theCell=oTHead.rows[1].insertCell();

theCell.bgcolor="#ff0000";

theCell.innerText=tHeadName;

theCell.style.width=tHeadWidth;

}

theCell=oTHead.rows[1].insertCell();

theCell.innerHTML="<a href='javascript:hideserver()'>×</a>";

theCell.width=24;

//生成表脚

oTFoot.insertRow();

theCell=oTFoot.rows[0].insertCell();

theCell.innerHTML="";

theCell=oTFoot.rows[0].insertCell();

theCell.colSpan=colHeads.length-1;

theCell=oTFoot.rows[0].insertCell();

theCell.width=20;

//生成主体

oTable.all.tags("Tbody")[0].insertRow();

theCell=oTable.all.tags("Tbody")[0].rows[0].insertCell();

theCell.colSpan=colHeads.length+1;

oMain=document.createElement("DIV");

theCell.insertBefore(oMain);

with(oMain.style){

width="100%";

height="100%";

overflowY="auto";

overflowX="hidden";

margin="0px";

marginLeft="-1px";

}

oTBody=document.createElement("table");

oMain.insertBefore(oTBody);

oTable.oTBody=oTBody;

//禁止选择

oTCaption.onselectstart=oTHead.onselectstart=oTFoot.onselectstart=function(){return(false);}

//设置class

oTBody.className="table1";

with(oTBody.style){

width=oTable.offsetWidth-15;

tableLayout="fixed";

borderCollapse="collapse"

borderSpacing="0px";

padding="0px";

margin="0px";

}

//初始化列宽

oTBody.insertRow();

for(var i=0;i<colHeads.length;i++){

tHeadWidth=isNaN(parseInt(colHeads[i].split(":")[1]))?"auto":parseInt(colHeads[i].split(":")[1]);

theCell=oTBody.rows[0].insertCell();

theCell.style.width=tHeadWidth;

}

oTBody.rows[0].style.display="none";

return(oTBody);

}

function insertRow(){

var intL=oTBody.rows.length;

theRow=oTBody.insertRow();

theRow.index=intL;

theRow.onmouseover=rowOnMouseOver;

theRow.onmouseout=rowOnMouseOut;

theRow.onclick=rowOnClick;

for(var i=0;i<colHeads.length;i++){

theCell=theRow.insertCell();

theCell.tabIndex=0;

theCell.hideFocus=true;

theCell.style.backgroundColor="#FF0000";

theCell.colIndex=i;

theCell.onmouseover=function(){this.focus();};

theCell.onmouseout=cellOnBlur;

theCell.onfocus=cellOnFocus;

theCell.onblur=cellOnBlur;

}

theRow.cells[0].innerText=strGroup?strGroup:"ROOT";

theRow.cells[1].innerText=strName?strName:"Untitled Document.";

theRow.cells[2].innerText=strURL?strURL:"Unspecified URL";

theRow.cells[3].innerHTML=strVisited?"Yes".fontcolor("red"):"Unknow";

theRow.cells[4].innerHTML=strModify?"Yes".fontcolor("red"):"No".fontcolor("Green");

theRow.cells[5].innerHTML="Delete".fontcolor("red");

}

</script>