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js改变行的内容用法代码

js改变行的内容用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction setColSpan(){var x=document.getElementById('myTable').rows[0].cells;x[0].colSpan=2;x[1].colSpan=6;}/script/headbodytable id=myTa...(投递于2019-03-08 13:49:02)

js改变单元格的内容用法代码

js改变单元格的内容用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction changeContent(){var x=document.getElementById('myTable').rows[0].cells;x[0].innerHTML=新内容;}/script/headbodytable id=...(投递于2019-03-08 13:48:59)

js对单个单元格的内容垂直对齐用法代码

js对单个单元格的内容垂直对齐用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction valignCell(){var x=document.getElementById('myTable').rows[0].cells;x[0].vAlign=bottom;}/script/headbodytab...(投递于2019-03-08 13:48:55)

js对单个单元格的内容水平对齐用法代码

js对单个单元格的内容水平对齐用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction alignCell(){document.getElementById('td1').align=right;document.getElementById('td2').align=right;}/script/...(投递于2019-03-08 13:48:51)

js单元格内容垂直对齐用法代码

js单元格内容垂直对齐用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction topAlign(){document.getElementById('tr2').vAlign=top;}/script/headbodytable width=50% border=1tr id=tr1th第一名字/t...(投递于2019-03-08 13:48:47)

js单元格内容水平对齐用法代码

js单元格内容水平对齐用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction leftAlign(){document.getElementById('header').align=left;}/script/headbodytable width=100% border=1tr id=headerthFirstn...(投递于2019-03-08 13:48:43)

js添加表格行中的单元格用法代码

js添加表格行中的单元格用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction insCell(){var x=document.getElementById('tr1').insertCell(0);x.innerHTML=The famous;}/script/headbodytable border=1t...(投递于2019-03-08 13:48:39)

js添加表格中的行用法代码

js添加表格中的行用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction insRow(){var x=document.getElementById('myTable').insertRow(0);var y=x.insertCell(0);var z=x.insertCell(1);y.innerHTML=新单元...(投递于2019-03-08 13:48:35)

js删除表格中的行用法代码

js删除表格中的行用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction deleteRow(r){var i=r.parentNode.parentNode.rowIndex;document.getElementById('myTable').deleteRow(i);}/script/headbodytable id...(投递于2019-03-08 13:48:31)

js为表格创建一个标题用法代码

js为表格创建一个标题用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction createCaption(){var x=document.getElementById('myTable').createCaption();x.innerHTML=表的标题;}/script/headbodytabl...(投递于2019-03-08 13:48:27)

js一个单元格的innerHTML用法代码

js一个单元格的innerHTML用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction cell(){var x=document.getElementById('myTable').rows[0].cells;alert(x[0].innerHTML);}/script/headbodytable id=myTable b...(投递于2019-03-08 13:48:23)

js一个行的innerHTML用法代码

js一个行的innerHTML用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction showRow(){alert(document.getElementById('myTable').rows[0].innerHTML);}/script/headbodytable id=myTable border=1trtd行1 列1...(投递于2019-03-08 13:48:20)

js为表格指定规则用法代码

js为表格指定规则用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction rowRules(){document.getElementById('myTable').rules=rows;}function colRules(){document.getElementById('myTable').rules=cols;}...(投递于2019-03-08 13:48:16)

js指定表格的frame用法代码

js指定表格的frame用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction aboveFrames(){document.getElementById('myTable').frame=above;}function belowFrames(){document.getElementById('myTable').frame=...(投递于2019-03-08 13:48:12)

js改变表格的cellpadding和cellspacing用法代码

js改变表格的cellpadding和cellspacing用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction padding(){document.getElementById('myTable').cellPadding=15;}function spacing(){document.getElementById('m...(投递于2019-03-08 13:48:08)

js改变表格边框的宽度用法代码

js改变表格边框的宽度用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction changeBorder(){document.getElementById('myTable').border=10;}/script/headbodytable border=1 id=myTabletrtd100/tdtd200/t...(投递于2019-03-08 13:48:04)

js删除下拉列表中的选项用法代码

js删除下拉列表中的选项用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction removeOption(){var x=document.getElementById(mySelect);x.remove(x.selectedIndex);}/script/headbodyformselect id=mySe...(投递于2019-03-08 13:48:00)

js改变下拉列表中被选中的选项的文本用法代码

js改变下拉列表中被选中的选项的文本用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction changeText(){var x=document.getElementById(mySelect);x.options[x.selectedIndex].text=甜瓜;}/scri...(投递于2019-03-08 13:47:56)

js弹出下拉列表中被选中的选项的索引用法代码

js弹出下拉列表中被选中的选项的索引用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction getIndex(){var x=document.getElementById(mySelect);alert(x.selectedIndex);}/script/headbodyform你喜...(投递于2019-03-08 13:47:52)

js弹出下拉列表中被选中的选项用法代码

js弹出下拉列表中被选中的选项用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction getOptions(){var x=document.getElementById(mySelect);var txt=选中的选项是: ;var i;for (i=0;ix.length;...(投递于2019-03-08 13:47:48)

js在下拉列表中选择多个选项用法代码

js在下拉列表中选择多个选项用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction selectMultiple(){document.getElementById(mySelect).multiple=true;}/script/headbodyformselect id=mySelect size=...(投递于2019-03-08 13:47:44)

js将下拉列表变成多行列表用法代码

js将下拉列表变成多行列表用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction changeSize(){document.getElementById(mySelect).size=4;}/script/headbodyformselect id=mySelectoption苹果/optiono...(投递于2019-03-08 13:47:40)

js获得下拉列表的选项数量用法代码

js获得下拉列表的选项数量用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction getLength(){alert(document.getElementById(mySelect).length);}/script/headbodyformselect id=mySelectoption苹果/o...(投递于2019-03-08 13:47:35)

js获得有下拉列表的表单的ID用法代码

js获得有下拉列表的表单的ID用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/title/headbodyform id=myFormselect id=mySelect option苹果/option option梨子/option option香蕉/option option橙子/option/sele...(投递于2019-03-08 13:47:31)

js禁用和启用下拉列表用法代码

js禁用和启用下拉列表用法代码 !DOCTYPE htmlhtmlheadmeta charset=utf-8title3672js教程(3672js.com)/titlescriptfunction disable(){document.getElementById(mySelect).disabled=true;}function enable(){document.getElementById(mySelect).disabled...(投递于2019-03-08 13:47:26)