使用嵌套行展开/折叠表格行 [英] Expand/Collapse table rows with nested rows
问题描述
我想创建一个具有以下结构的表:
Row1 datacolumn1 datacolumn2 datacolumn2
SubRow1 datacolumn1 datacolumn2 datacolumn2
SubRow2 datacolumn1 datacolumn2 datacolumn2
SubRow3 datacolumn1 datacolumn2 datacolumn2
我希望子路径在点击时展开/折叠。我似乎不能使它与表格一起工作。我知道列表将是更好的选择,但表格更容易维护。
< tbody>
< tr class =row1 head1>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row1 head2 closed>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row1 head3>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row1 head4>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row1 head5>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row2 head1>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row2 head4>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr class =row2 head5>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< tr>
< td>现金和等价物< / td>
< td> 000,000< / td>
< td> 000,000< / td>
< / tr>
< / tbody>
在行单击时,我调用以下函数:
holdingsTree:function(that){
var stack ='',
classes = ba.splitClasses(that.attr('class')),
nextRow = ba.getClassNumber(classes [1],head); (that.next()。hasClass('head'+ nextRow)){
if(that.next()。hasClass(classes [0])&& that .next()。hasClass('open')){
that.nextUntil('。head1')。hide()。addClass('closed')。removeClass('open');
} else if(that.next()。hasClass(classes [0])){
stack = that.nextUntil('。head1');
$ .each(stack,function(i,item){if($(item).hasClass('head'+(nextRow))){$(this).show()。addClass('open' ).removeClass('closed');}}); ()。){
}
} else if(that.next()。hasClass('head'+(nextRow + 1))){
if(that.next()。hasClass(classes [0 ])&& that.next()。hasClass('open')){
that.nextUntil('。head1')。hide()。addClass('closed')。removeClass('open' );
} else if(that.next()。hasClass(classes [0])){
stack = that.nextUntil('。head1');
$ .each(stack,function(i,item){if($(item).hasClass('head'+(nextRow + 1))){$(this).show()。addClass('打开')。removeClass('closed');}}); ()。()){
}
} else if(that.next()。hasClass('head'+(nextRow + 2))){
if(that.next()。hasClass(classes [0 ])&& that.next()。hasClass('open')){
that.nextUntil('。head1')。hide()。addClass('closed')。removeClass('open' );
return;
} else if(that.next()。hasClass(classes [0])){
stack = that.nextUntil('。head'+(nextRow + 3));
$ .each(stack,function(i,item){if($(item).hasClass('head'+(nextRow + 2))){$(this).show()。addClass('打开')。removeClass('closed');}});
//stack.find('.head'+(nextRow+2)).show().addClass('open').removeClass('closed'); ()。)(){
}
} else if(that.next()。hasClass('head'+(nextRow + 3))){
if(that.next()。hasClass(classes [0 ])&& that.next()。hasClass('open')){
that.nextUntil('。head1')。hide()。addClass('closed')。removeClass('open' );
} else if(that.next()。hasClass(classes [0])){
stack = that.nextUntil('。head1');
$ .each(stack,function(i,item){if($(item).hasClass('head'+(nextRow + 3))){$(this).show()。addClass('打开')。removeClass('closed');}}); ()。){
}
} else if(that.next()。hasClass('head'+(nextRow + 4))){
if(that.next()。hasClass(classes [0 ])&& that.next()。hasClass('open')){
that.nextUntil('。head1')。hide()。addClass('closed')。removeClass('open' );
} else if(that.next()。hasClass(classes [0])){
that.nextUntil('。head1')。show()。addClass('open')。removeClass( '关闭');
splitClass:function(names){
var names = names.split('');
返回姓名;
},
getClassNumber:function(name,pretext){
var result = name.split(pretext);
console.log(parseInt(result [1])+ 1);
return parseInt(result [1])+ 1;
}
IT非常糟糕。我知道。 :)
您可以为您称为父母的行添加一个类,为您称为孩子的行添加一个类,以及切换显示。
以下是操作方法:
$(document) .ready(function(){
function getChildren($ row){
var children = [];
while($ row.next()。hasClass('child' )){
children.push($ row.next());
$ row = $ row.next();
}
return children;
} $('。parent')。on('click',function(){
var children = getChildren($(this));
$ .each(children,function(){
$(this).toggle();
})
});
})
检查此小提琴的完整运行代码 http://jsfiddle.net/T8t2r/3/
请接受回答如果这解决了你的问题!
祝你好运!
编辑:在更多层面上工作的一种方法是有一个关卡属性。所以这里是更新后的版本,可以在任何级别上工作。 http://jsfiddle.net/T8t2r/9/ $(document).ready(function(){
function getChildren($ row){
var children = [], level = $ row.attr('data-level');
while($ row.next()。attr('data-level')>等级){
children.push($ row .next());
$ row = $ row.next();
}
return children;
}
$('。parent ').on('click',function(){
var children = getChildren($(this));
$ .each(children,function(){
$(this).toggle();
})
});
})
I want to create a table with the following structure:
Row1 datacolumn1 datacolumn2 datacolumn2
SubRow1 datacolumn1 datacolumn2 datacolumn2
SubRow2 datacolumn1 datacolumn2 datacolumn2
SubRow3 datacolumn1 datacolumn2 datacolumn2
I want to the subrows to expand/collapse on click. I just cant seem to make it work with tables. I know lists would be a better option but tables are much easier to maintain.
<tbody>
<tr class="row1 head1">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row1 head2 closed">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row1 head3">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row1 head4">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row1 head5">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row2 head1">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row2 head4">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr class="row2 head5">
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr>
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
<tr>
<td>Cash and Equivalents</td>
<td>000,000</td>
<td>000,000</td>
</tr>
</tbody>
on row click, i call the following function:
holdingsTree: function(that){
var stack = '',
classes = ba.splitClasses(that.attr('class')),
nextRow = ba.getClassNumber(classes[1], "head");
if (that.next().hasClass('head'+nextRow)){
if (that.next().hasClass(classes[0]) && that.next().hasClass('open')){
that.nextUntil('.head1').hide().addClass('closed').removeClass('open');
} else if (that.next().hasClass(classes[0])){
stack = that.nextUntil('.head1');
$.each(stack, function(i, item){ if ($(item).hasClass('head' + (nextRow))){ $(this).show().addClass('open').removeClass('closed'); } });
}
} else if (that.next().hasClass('head'+ (nextRow+1))){
if (that.next().hasClass(classes[0]) && that.next().hasClass('open')){
that.nextUntil('.head1').hide().addClass('closed').removeClass('open');
} else if (that.next().hasClass(classes[0])){
stack = that.nextUntil('.head1');
$.each(stack, function(i, item){ if ($(item).hasClass('head' + (nextRow+1))){ $(this).show().addClass('open').removeClass('closed'); } });
}
} else if (that.next().hasClass('head'+ (nextRow+2))){
if (that.next().hasClass(classes[0]) && that.next().hasClass('open')){
that.nextUntil('.head1').hide().addClass('closed').removeClass('open');
return;
} else if (that.next().hasClass(classes[0])){
stack = that.nextUntil('.head'+ (nextRow+3));
$.each(stack, function(i, item){ if ($(item).hasClass('head' + (nextRow+2))){ $(this).show().addClass('open').removeClass('closed'); } });
//stack.find('.head'+(nextRow+2)).show().addClass('open').removeClass('closed');
}
} else if (that.next().hasClass('head'+ (nextRow+3))){
if (that.next().hasClass(classes[0]) && that.next().hasClass('open')){
that.nextUntil('.head1').hide().addClass('closed').removeClass('open');
} else if (that.next().hasClass(classes[0])){
stack = that.nextUntil('.head1');
$.each(stack, function(i, item){ if ($(item).hasClass('head' + (nextRow+3))){ $(this).show().addClass('open').removeClass('closed'); } });
}
} else if (that.next().hasClass('head'+ (nextRow+4))){
if (that.next().hasClass(classes[0]) && that.next().hasClass('open')){
that.nextUntil('.head1').hide().addClass('closed').removeClass('open');
} else if (that.next().hasClass(classes[0])){
that.nextUntil('.head1').show().addClass('open').removeClass('closed');
}
}
},
splitClasses: function(names){
var names = names.split(' ');
return names;
},
getClassNumber: function(name, pretext){
var result = name.split(pretext);
console.log(parseInt(result[1]) + 1);
return parseInt(result[1]) + 1;
}
ITs very bad. I know. :)
You can have a class for the rows you call parents, and a class for the rows you call children, and toggle their display.
Here's how:
$(document).ready(function() {
function getChildren($row) {
var children = [];
while($row.next().hasClass('child')) {
children.push($row.next());
$row = $row.next();
}
return children;
}
$('.parent').on('click', function() {
var children = getChildren($(this));
$.each(children, function() {
$(this).toggle();
})
});
})
Check this fiddle for the complete running code http://jsfiddle.net/T8t2r/3/ And please accept the answer if this solves your problem!
Good luck!
EDIT: to work on more levels one way is to have a level attribute. So here is the updated version which should work on any number of levels. http://jsfiddle.net/T8t2r/9/
$(document).ready(function() {
function getChildren($row) {
var children = [], level = $row.attr('data-level');
while($row.next().attr('data-level') > level) {
children.push($row.next());
$row = $row.next();
}
return children;
}
$('.parent').on('click', function() {
var children = getChildren($(this));
$.each(children, function() {
$(this).toggle();
})
});
})
这篇关于使用嵌套行展开/折叠表格行的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!