javascript实现在form中动态添加元素

王朝html/css/js·作者佚名  2006-01-09
窄屏简体版  字體: |||超大  

<SCRIPT language=javascript>

var startL=1 //随传进的数组而不同

var allCount=1

var modified=0

var currentLine=-1

var line=-1;

function lightOn(ln){

if (ln==null)

ln=parseInt(event.srcElement.ln,10)

for (i=startL;i<PLList.rows.length;i++)

if (tdt[i].ln==ln)

line=i

cln=currentLine

oldLine=-1

for (i=startL;i<PLList.rows.length;i++)

if (tdt[i].ln==cln)

oldLine=i

if (line==oldLine)

return

if (line>0)

{

currentLine=ln

}

}

function delIt()

{

line=parseInt(event.srcElement.ln,10)

if (line>0)

for (i=startL;i<PLList.rows.length;i++)

if (tdt[i].ln==line)

{

PLList.deleteRow(i)

}

}

function newHospitalVisit()

{

newRow=PLList.insertRow(PLList.rows.length);

newRow.id="tdt";

newRow.ln=allCount;

newRow.className="table-content";

newRow.onclick=lightOn;

c1=newRow.insertCell(0);

c1.id="delItem";

c1.ln=allCount;

c1.width="77%";

c1.align='center';

c1.innerHTML='name1 <input type="txt" name="name1" size="60"> name2 <input type="txt" name="name2">';

c2=newRow.insertCell(1);

c2.ln=allCount;

c2.onclick=delIt;

c2.width="23%";

c2.align='center';

c2.innerHTML='<input type="button" name="Button" value=" 删除 " ln='+allCount+'>';

allCount++

}

function mouseOver()

{

event.srcElement.className="delMouseOver"

}

function mouseOut()

{

event.srcElement.className="scheduleButtonVisible"

}

function checkbox(cb)

{

cb.checked=!cb.checked

}

</SCRIPT>

<form name=frm>

<table align=center class="table-border" cellspacing=0 cellpadding=0 width="100%" id='PLList'>

<TBODY>

<tr class="table-title" align=center id=tdt>

<td colspan="2">

<table align=center cellspacing=0 cellpadding=0 width="100%" class="table-title">

<tr align=center>

<td width="23%">

<INPUT name="name1" type=hidden>

<INPUT name="name2" type=hidden>

<input type="button" name="Button2" value="新加" class="functionButton" onclick=newHospitalVisit()>

</td>

</tr>

</table>

</td>

</tr>

</TBODY>

</table>

</form>

 
 
 
免责声明:本文为网络用户发布,其观点仅代表作者个人观点,与本站无关,本站仅提供信息存储服务。文中陈述内容未经本站证实,其真实性、完整性、及时性本站不作任何保证或承诺,请读者仅作参考,并请自行核实相关内容。
 
 
© 2005- 王朝網路 版權所有 導航