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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>隐藏显示</title>
</head>
<script type="text/javascript">
function CaiLiaoShow(DoGetID)
{
if (document.getElementById('One1') && document.getElementById('One2') && document.getElementById('One3'))
{
var TheHide4 = 0;
var TheHide5 = 0;
var TheHide6 = 0;
var CaiLiaoInput4 = document.getElementById('One1').getElementsByTagName('input');
for(var ForI4=0; ForI4<CaiLiaoInput4.length; ForI4++)
{
if (parseInt(CaiLiaoInput4[ForI4].value.replace(/\s/g, "").length) !=0)
{
TheHide4 = 1;
ForI4=CaiLiaoInput4.length;
}
}
if (TheHide4 == 1)
{
document.getElementById('One1').style.display = "block";
}
else
{
if (document.getElementById('One1').style.display.toLocaleLowerCase()=="block")
{
document.getElementById('One1').style.display = "none";
}
else
{
document.getElementById('One1').style.display = "block";
}
}
//第3行开始
var CaiLiaoInput5 = document.getElementById('One2').getElementsByTagName('input');
for(var ForI5=0; ForI5<CaiLiaoInput5.length; ForI5++)
{
if (parseInt(CaiLiaoInput5[ForI5].value.replace(/\s/g, "").length) !=0)
{
TheHide5 = 1;
ForI5=CaiLiaoInput5.length;
}
}
if (TheHide5 == 1)
{
document.getElementById('One2').style.display = "block";
}
else
{
if (document.getElementById('One2').style.display.toLocaleLowerCase()=="block")
{
document.getElementById('One2').style.display = "none";
}
else
{
document.getElementById('One2').style.display = "block";
}
}
//第4行开始
var CaiLiaoInput6 = document.getElementById('One3').getElementsByTagName('input');
for(var ForI6=0; ForI6<CaiLiaoInput6.length; ForI6++)
{
if (parseInt(CaiLiaoInput6[ForI6].value.replace(/\s/g, "").length) !=0)
{
TheHide6 = 1;
ForI6=CaiLiaoInput6.length;
}
}
if (TheHide6 == 1)
{
document.getElementById('One3').style.display = "block";
}
else
{
if (document.getElementById('One3').style.display.toLocaleLowerCase()=="block")
{
document.getElementById('One3').style.display = "none";
}
else
{
document.getElementById('One3').style.display = "block";
}
}
if (TheHide4 == 1 && TheHide5 == 1 && TheHide6 == 1 )
{
DoGetID.innerText = "x-产品"
}
else
{
DoGetID.innerText = "+产品"
}
}
return false;
}
</script>
<body>
<div align="center" style="margin:2px;">
<table width="100%" border="0" cellspacing="1" cellpadding="3" class="DivTabe">
<tr>
<td width="10%">产品规格</td>
<td width="90%">选项区域</td>
</tr>
<tr>
<td>材料区域<p><a href="javascript:void(0)" onClick="CaiLiaoShow(this);">+产品</a></p></td>
<td>
<ul id="stuff">
<li><input name="Tell" id="Tell" size="25" maxlength="18">这里始终显示</li>
<li id="One1"><input name="name1" id="name1" size="25" maxlength="18">-<input name="Tell1" id="Tell1" size="25" maxlength="18"></li>
<li id="One2"><input name="name2" id="name2" size="25" maxlength="18">-<input name="Tell2" id="Tell2" size="25" maxlength="18"></li>
<li id="One3"><input name="name3" id="name3" size="25" maxlength="18">-<input name="Tell3" id="Tell3" size="25" maxlength="18"></li>
</ul></td>
</tr>
<tr>
<td>详细内容</td>
<td> </td>
</tr>
</table>
</div>
</body>
</html>
现在正常情况下都是可以隐藏或者显示,但是当One2或者One3都有内容后,隐藏掉One1,然后去掉One2里面的表单内容再呼唤的时候One2出不来。。。
不错
showFlag不设全局变量可以不?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>隐藏显示</title>
</head>
<script type="text/javascript">
var showFlag = true;
function CaiLiaoShow(DoGetID)
{
if (document.getElementById('One1') && document.getElementById('One2') && document.getElementById('One3'))
{
var TheHide4 = 0;
var TheHide5 = 0;
var TheHide6 = 0;
var CaiLiaoInput4 = document.getElementById('One1').getElementsByTagName('input');
for(var ForI4=0; ForI4<CaiLiaoInput4.length; ForI4++)
{
if (parseInt(CaiLiaoInput4[ForI4].value.replace(/\s/g, "").length) !=0)
{
TheHide4 = 1;
break;
}
}
document.getElementById('One1').style.display = (showFlag && TheHide4!=1)? "none":"block";
//第3行开始
var CaiLiaoInput5 = document.getElementById('One2').getElementsByTagName('input');
for(var ForI5=0; ForI5<CaiLiaoInput5.length; ForI5++)
{
if (parseInt(CaiLiaoInput5[ForI5].value.replace(/\s/g, "").length) !=0)
{
TheHide5 = 1;
break;
}
}
document.getElementById('One2').style.display = (showFlag && TheHide5!=1)? "none":"block";
//第4行开始
var CaiLiaoInput6 = document.getElementById('One3').getElementsByTagName('input');
for(var ForI6=0; ForI6<CaiLiaoInput6.length; ForI6++)
{
if (parseInt(CaiLiaoInput6[ForI6].value.replace(/\s/g, "").length) !=0)
{
TheHide6 = 1;
break;
}
}
document.getElementById('One3').style.display = (showFlag && TheHide6!=1)? "none":"block";
showFlag = !showFlag;
if (TheHide4 == 1 && TheHide5 == 1 && TheHide6 == 1 )
{
DoGetID.innerText = "x-产品"
showFlag = true;
}
else
{
DoGetID.innerText = "+产品"
}
}
return false;
}
</script>
<body>
<div align="center" style="margin:2px;">
<table width="100%" border="0" cellspacing="1" cellpadding="3" class="DivTabe">
<tr>
<td width="10%">产品规格</td>
<td width="90%">选项区域</td>
</tr>
<tr>
<td>材料区域<p><a href="javascript:void(0)" onClick="CaiLiaoShow(this);">+产品</a></p></td>
<td>
<ul id="stuff">
<li><input name="Tell" id="Tell" size="25" maxlength="18">这里始终显示</li>
<li id="One1" style="display:none;"><input name="name1" id="name1" size="25" maxlength="18">-<input name="Tell1" id="Tell1" size="25" maxlength="18"></li>
<li id="One2" style="display:none;"><input name="name2" id="name2" size="25" maxlength="18">-<input name="Tell2" id="Tell2" size="25" maxlength="18"></li>
<li id="One3" style="display:none;"><input name="name3" id="name3" size="25" maxlength="18">-<input name="Tell3" id="Tell3" size="25" maxlength="18"></li>
</ul></td>
</tr>
<tr>
<td>详细内容</td>
<td> </td>
</tr>
</table>
</div>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>隐藏显示</title>
</head>
<script type="text/javascript">
var showFlag = true;
function CaiLiaoShow(DoGetID)
{
if (document.getElementById('One1') && document.getElementById('One2') && document.getElementById('One3'))
{
var TheHide4 = 0;
var TheHide5 = 0;
var TheHide6 = 0;
var CaiLiaoInput4 = document.getElementById('One1').getElementsByTagName('input');
for(var ForI4=0; ForI4<CaiLiaoInput4.length; ForI4++)
{
if (parseInt(CaiLiaoInput4[ForI4].value.replace(/\s/g, "").length) !=0)
{
TheHide4 = 1;
break;
}
}
document.getElementById('One1').style.display = (showFlag && TheHide4!=1)? "none":"block";
//第3行开始
var CaiLiaoInput5 = document.getElementById('One2').getElementsByTagName('input');
for(var ForI5=0; ForI5<CaiLiaoInput5.length; ForI5++)
{
if (parseInt(CaiLiaoInput5[ForI5].value.replace(/\s/g, "").length) !=0)
{
TheHide5 = 1;
break;
}
}
document.getElementById('One2').style.display = (showFlag && TheHide5!=1)? "none":"block";
//第4行开始
var CaiLiaoInput6 = document.getElementById('One3').getElementsByTagName('input');
for(var ForI6=0; ForI6<CaiLiaoInput6.length; ForI6++)
{
if (parseInt(CaiLiaoInput6[ForI6].value.replace(/\s/g, "").length) !=0)
{
TheHide6 = 1;
break;
}
}
document.getElementById('One3').style.display = (showFlag && TheHide6!=1)? "none":"block";
showFlag = !showFlag;
if (TheHide4 == 1 && TheHide5 == 1 && TheHide6 == 1 )
{
DoGetID.innerText = "x-产品"
showFlag = true;
}
else
{
DoGetID.innerText = "+产品"
}
}
return false;
}
</script>
<body>
<div align="center" style="margin:2px;">
<table width="100%" border="0" cellspacing="1" cellpadding="3" class="DivTabe">
<tr>
<td width="10%">产品规格</td>
<td width="90%">选项区域</td>
</tr>
<tr>
<td>材料区域<p><a href="javascript:void(0)" onClick="CaiLiaoShow(this);">+产品</a></p></td>
<td>
<ul id="stuff">
<li><input name="Tell" id="Tell" size="25" maxlength="18">这里始终显示</li>
<li id="One1"><input name="name1" id="name1" size="25" maxlength="18">-<input name="Tell1" id="Tell1" size="25" maxlength="18"></li>
<li id="One2"><input name="name2" id="name2" size="25" maxlength="18">-<input name="Tell2" id="Tell2" size="25" maxlength="18"></li>
<li id="One3"><input name="name3" id="name3" size="25" maxlength="18">-<input name="Tell3" id="Tell3" size="25" maxlength="18"></li>
</ul></td>
</tr>
<tr>
<td>详细内容</td>
<td> </td>
</tr>
</table>
</div>
</body>
</html>