单元格合并的问题（急，解决立即给分） 就要把纵向的第N个向下合并3个，并标数字1-----这N可以是用户定的；如我上面的第3个， 解决方案 » 免费领取超大流量手机卡，每月29元包185G流量+100分钟通话, 中国电信官方发货 <html> <body> <table border=1 id=t> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> <tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr> </table><input type=button value=test onclick="uniteCell(2)"> </body> <script> var united=false function uniteCell(n){ if(!united){ var tbl=document.getElementById("t") tbl.rows[0].cells[n-1].rowSpan=3 tbl.rows[0].cells[n-1].innerText="1" tbl.rows[1].cells[n-1].removeNode(true) tbl.rows[2].cells[n-1].removeNode(true) united=true } } </script></html> 为什么checkAll无法获取全选？ JS日期問題 Ext panel自适应高度问题 怎么实现 Extjs 表格数据实时刷新 一個新手問題送分 清除页面的部分缓存方法 javascript 可编辑表格问题 关于ScriptX授权的问题. 為何每要刷新一下才能下載. 有没有将一个数组中重复的值删除的Function? 如何判断列表框中某一项是否被选中 用showModalDialog打开的页面，点击页面里的链接会新开一个窗口，有什么办法不新开窗口，就在showModalDialog页面里
<body>
<table border=1 id=t>
<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
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<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
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<tr><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td><td>shyslysky</td></tr>
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<input type=button value=test onclick="uniteCell(2)">
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<script>
var united=false
function uniteCell(n){
if(!united){
var tbl=document.getElementById("t")
tbl.rows[0].cells[n-1].rowSpan=3
tbl.rows[0].cells[n-1].innerText="1"
tbl.rows[1].cells[n-1].removeNode(true)
tbl.rows[2].cells[n-1].removeNode(true)
united=true
}
}
</script>
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