嗨,我在设计一个表格,我有一个表格,在那个表格里,我也有一个嵌套表。让我给你看看密码,
<table class="quiz-template-table">
<tbody>
<tr>
<td class="title">Header Text</td>
<td class="title-data">
<input type="text" name="name" id="txt01"/>
</td>
</tr>
<tr>
<td>
<table id="tblHeaderPosition">
<tr class="header-position">
<td colspan="2">Specify Position And Styles</td>
</tr>
<tr class="position members">
<td>Position </td>
<td>
<select name="Position">
<option value="Top-Left">Top-Left</option>
<option value="Top-Center">Top-Center</option>
<option value="Top-Right">Top-Right</option>
<option value="Middle-Left">Middle-Left</option>
<option value="Middle-Center">Middle-Center</option>
<option value="Middle-Right">Middle-Right</option>
<option value="Middle-Left">Bottom-Left</option>
<option value="Middle-Center">Bottom-Center</option>
<option value="Middle-Right">Bottom-Right</option>
</select>
</td>
</tr>
<tr class="position members">
<td>Font Name</td>
<td>
<select name="Font">
<option value="1">Font-1</option>
<option value="2">Font-2</option>
<option value="3">Font-3</option>
<option value="4">Font-4</option>
<option value="5">Font-5</option>
</select>
</td>
</tr>
<tr class="position members">
<td>Font Style</td>
<td style="width: 2%">
<select name="Font-Style">
<option value="bold">Bold</option>
<option value="italics">Italics</option>
<option value="italics">Combine</option>
</select>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="title">Sub Header Text</td>
<td class="title-data">
<input type="text" name="name1" id="txt02"/>
</td>
</tr>
<tr>
<td class="title">Subject</td>
<td class="title-data">
<input type="text" name="name1" id="txt03" />
</td>
</tr>
</tbody>
</table>现在,如果我删除嵌套表,那么<td>之间的所有对齐和间距都会按预期显示。
让我给你看看,

如果我把嵌套的表放在中间有一些空格,

如您所见,在这些<td>之间有很多空格,而且,
如果隐藏嵌套表,

如您所见,在指定位置和样式之间有一些空格,和子标题文本。
我想达到的目标是:

请注意,我已经发布了这个问题在这里。请看一下,如果我能找到任何解决办法的话,那就太好了。
最新情况:

正如你所看到的,标签和文本框之间存在着巨大的差距。

我想把差距缩小到这样,谢谢和问候。
发布于 2019-11-22 08:40:23
我不太清楚你的问题,但我正在寻找这样的东西:
$('.header-position').click(function () {
if ($(this).hasClass("collapsed")) {
$(this).nextUntil('tr.header-position')
.find('td')
.parent()
.find('td > div')
.slideDown("fast", function () {
var $set = $(this);
$set.replaceWith($set.contents());
});
$(this).removeClass("collapsed");
} else {
$(this).nextUntil('tr.header-position')
.find('td')
.wrapInner('<div style="display: block;" />')
.parent()
.find('td > div')
.slideUp("fast");
$(this).addClass("collapsed");
}
});table {
border-collapse: collapse;
}
.title{
color: #8f8f8f;
font-size: 10px;
margin: 20px 0 5px;
letter-spacing: .7px;
text-transform: uppercase;
}
.quiz-template-table td {
border: 1px solid #f5f5f5;
padding: 10px;
vertical-align: top;
}
.header-position {
font-size: 25px;
font-family: cursive;
background-color: lightgray;
cursor: pointer;
}
.members {
font-family: helvetica;
}
tr.header-position.collapsed ~ .members > td {
padding: 0;
border: 0;
}<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
</head>
<table class="quiz-template-table">
<tbody>
<tr>
<td class="title">Header Text</td>
<td class="title-data">
<input type="text" name="name" id="txt01"/>
</td>
</tr>
<tr>
<td colspan="2">
<table id="tblHeaderPosition">
<tr class="header-position">
<td colspan="2">Specify Position And Styles</td>
</tr>
<tr class="position members">
<td>Position </td>
<td>
<select name="Position">
<option value="Top-Left">Top-Left</option>
<option value="Top-Center">Top-Center</option>
<option value="Top-Right">Top-Right</option>
<option value="Middle-Left">Middle-Left</option>
<option value="Middle-Center">Middle-Center</option>
<option value="Middle-Right">Middle-Right</option>
<option value="Middle-Left">Bottom-Left</option>
<option value="Middle-Center">Bottom-Center</option>
<option value="Middle-Right">Bottom-Right</option>
</select>
</td>
</tr>
<tr class="position members">
<td>Font Name</td>
<td>
<select name="Font">
<option value="Top-Left">Top-Left</option>
<option value="Top-Center">Top-Center</option>
<option value="Top-Right">Top-Right</option>
<option value="Middle-Left">Middle-Left</option>
<option value="Middle-Center">Middle-Center</option>
<option value="Middle-Right">Middle-Right</option>
<option value="Middle-Left">Bottom-Left</option>
<option value="Middle-Center">Bottom-Center</option>
<option value="Middle-Right">Bottom-Right</option>
</select>
</td>
</tr>
<tr class="position members">
<td>Font Style</td>
<td style="width: 2%">
<select name="Font-Style">
<option value="bold">Bold</option>
<option value="italics">Italics</option>
<option value="italics">Combine</option>
</select>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="title">Sub Header Text</td>
<td class="title-data">
<input type="text" name="name1" id="txt02"/>
</td>
</tr>
<tr>
<td class="title">Subject</td>
<td class="title-data">
<input type="text" name="name1" id="txt03" />
</td>
</tr>
</tbody>
</table>
发布于 2019-11-22 08:04:17
您可以使用css实现这一点。请仔细检查我的代码。我刚加了这个css
tr.header-position.collapsed ~ .members > td {padding: 0; border: 0;}当你的崩溃是开放的,那么我们需要隐藏填充和边界。如果你有进一步的澄清,请告诉我。
$('.header-position').click(function () {
if ($(this).hasClass("collapsed")) {
$(this).nextUntil('tr.header-position')
.find('td')
.parent()
.find('td > div')
.slideDown("fast", function () {
var $set = $(this);
$set.replaceWith($set.contents());
});
$(this).removeClass("collapsed");
} else {
$(this).nextUntil('tr.header-position')
.find('td')
.wrapInner('<div style="display: block;" />')
.parent()
.find('td > div')
.slideUp("fast");
$(this).addClass("collapsed");
}
}); .title{
color: #8f8f8f;
font-size: 10px;
margin: 20px 0 5px;
letter-spacing: .7px;
text-transform: uppercase;
}
.quiz-template-table td {
border: 1px solid #f5f5f5;
padding: 10px;
vertical-align: top;
}
.header-position {
font-size: 25px;
font-family: cursive;
background-color: lightgray;
cursor: pointer;
}
.members {
font-family: helvetica;
}
tr.header-position.collapsed ~ .members > td {
padding: 0;
border: 0;
}<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
</head>
<table class="quiz-template-table">
<tbody>
<tr>
<td class="title">Header Text</td>
<td class="title-data">
<input type="text" name="name" id="txt01"/>
</td>
</tr>
<tr>
<td>
<table id="tblHeaderPosition">
<tr class="header-position">
<td colspan="2">Specify Position And Styles</td>
</tr>
<tr class="position members">
<td>Position </td>
<td>
<select name="Position">
<option value="Top-Left">Top-Left</option>
<option value="Top-Center">Top-Center</option>
<option value="Top-Right">Top-Right</option>
<option value="Middle-Left">Middle-Left</option>
<option value="Middle-Center">Middle-Center</option>
<option value="Middle-Right">Middle-Right</option>
<option value="Middle-Left">Bottom-Left</option>
<option value="Middle-Center">Bottom-Center</option>
<option value="Middle-Right">Bottom-Right</option>
</select>
</td>
</tr>
<tr class="position members">
<td>Font Name</td>
<td>
<select name="Font">
<option value="Top-Left">Top-Left</option>
<option value="Top-Center">Top-Center</option>
<option value="Top-Right">Top-Right</option>
<option value="Middle-Left">Middle-Left</option>
<option value="Middle-Center">Middle-Center</option>
<option value="Middle-Right">Middle-Right</option>
<option value="Middle-Left">Bottom-Left</option>
<option value="Middle-Center">Bottom-Center</option>
<option value="Middle-Right">Bottom-Right</option>
</select>
</td>
</tr>
<tr class="position members">
<td>Font Style</td>
<td style="width: 2%">
<select name="Font-Style">
<option value="bold">Bold</option>
<option value="italics">Italics</option>
<option value="italics">Combine</option>
</select>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="title">Sub Header Text</td>
<td class="title-data">
<input type="text" name="name1" id="txt02"/>
</td>
</tr>
<tr>
<td class="title">Subject</td>
<td class="title-data">
<input type="text" name="name1" id="txt03" />
</td>
</tr>
</tbody>
</table>
发布于 2019-11-22 08:10:01
试试这个:
<td colspan="2">
<table id="tblHeaderPosition" >
<tr class="header-position"></tr></table></td>在td标记中启动新表的地方,添加colspan=2。
https://stackoverflow.com/questions/58989816
复制相似问题