点击添加图片 如“+” 就动态新增table一行
点击删除图片 如“-” 就动态减少table一行
现在在页面初始化的时候 我先添加2行
在也面点击添加时 能很顺利的添加一行
但是我点击删除新增的一行时 却毫无反应 点击删除初始化的2行时却可以成功 这是为什么呢 ? 请各位大虾帮忙想想招! 谁能帮我看看是什么原因?
点击删除图片 如“-” 就动态减少table一行
现在在页面初始化的时候 我先添加2行
在也面点击添加时 能很顺利的添加一行
但是我点击删除新增的一行时 却毫无反应 点击删除初始化的2行时却可以成功 这是为什么呢 ? 请各位大虾帮忙想想招! 谁能帮我看看是什么原因?
<html>
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<meta name= "GENERATOR " content= "Microsoft FrontPage 4.0 ">
<meta name= "ProgId " content= "FrontPage.Editor.Document ">
<title> try </title>
</head>
<body>
<script>
var i=2
//allCount=1
function insRow() //增加一行
{
x=ttb98.insertRow(ttb98.rows.length);
var num=document.getElementById('ttb98').value;
x.ln=i;
h2=x.insertCell(0);
h1=x.insertCell(1);
h2.innerHTML="";
//c1.ln=allCount;
h1.innerHTML= "新增图片"+(i-1)+" :<input name='pictitle1"+(i+0)+"' type='text' onfocus=hidethis('pictitle1"+(i+1)+"') value='图片标题' class='logo_inp05' id='pictitle1"+(i+1)+"'>"+" <span class='cRed'>*</span> <input name='picURL1"+(i+0)+"' type='text' value='图片链接' onfocus=hidethis('picURL1"+(i+1)+"') class='logo_inp05' id='picURL1"+(i+1)+"'> <span class='cRed'>*</span><br><br>上传图片<span class='Line22'> :</span><input name='UploadFile1"+(i+0)+"' size=60 type='file' id='UploadFile1"+(i+1)+"'><br><br>图片简介"+(i-1)+" :<br><textarea name='picintro1"+(i+0)+"' cols='45' rows='5' wrap=physical class='logo_inp09' id='picintro1"+(i)+"'></textarea><input type=button value= '删除 ' ln= " + i + " onclick= 'javascript:delRow(); '> " i=i+1; //总计多少行
// frm.count.value = i; } function delRow() //删除一行
{
line = parseInt(event.srcElement.ln,10); if (line> 0){
for (j=1;j <ttb98.rows.length;j++) { if (ttb98.rows[j].ln==line) //
{
ttb98.deleteRow(j);
i--;
// frm.count.value = i;
}
}
}
}
</script>
<form name=frm>
<table border= "1 " id=ttb98>
<tr> <td width=100><input type=button value=add onclick= "insRow() "> <input name=count> </td> </tr> <tr></tr><tr></tr><tr></tr>
</table> </form>
</body>
</html> 自己去改进,慢慢调试就知道了
<html>
<head>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<meta name= "GENERATOR " content= "Microsoft FrontPage 4.0 ">
<meta name= "ProgId " content= "FrontPage.Editor.Document ">
<title> try </title>
</head>
<body>
<script>
allTrafficCount=1
allCount=1
function addTrafficeRow() //增加一行
{
newRow=trafficeList.insertRow(trafficeList.rows.length);
newRow.id= "tradt ";
newRow.ln=allTrafficCount;
c1=newRow.insertCell(0);
c1.id= "tradtRow ";
c1.ln=allCount;
c1.innerHTML= " <input type=text name= 'traffic ' size=40 maxlength=200> <input type=button value= '删除 ' ln= " + allTrafficCount + " onclick= 'javascript:delTrafficeRow(); '> " allTrafficCount++; //总计多少行
frm.trafficCount.value = allTrafficCount; } function delTrafficeRow() //删除一行
{
line = parseInt(event.srcElement.ln,10); if (line> 0)
for (i=1;i <trafficeList.rows.length;i++) if (trafficeList.rows[i].ln==line) //
{
trafficeList.deleteRow(i);
allTrafficCount--;
frm.trafficCount.value = allTrafficCount;
}
}
</script>
<form name=frm>
<table border= "1 " id=trafficeList>
<tr> <td width=100> test </td> </tr>
</table>
<input type=button value=add onclick= "addTrafficeRow() "> <input name=trafficCount>
</form>
</body>
</html>
var rowId = "#trParts" + rowIndex;
if ($(rowId).html() != null) {
$(rowId).remove();
} else {
rowId = "#ctl00_cph_CNEdit_PartEdit_trParts" + rowIndex;
$(rowId).remove();
}
} var Del = "<img src=\"../Images/btn-remove.gif\" onclick=\"javascript:DelRow(" + maxRowCount + ");\" />"; 删除