I need a specific div to only show when a specific item is selected.
我需要一个特定的div才能显示选择特定项目的时间。
Here is my progress so far: Progress
这是我迄今取得的进展:进展
You will see in HTML comments that div5 needs to show if option 2 is selected however, on default div5 will be set to display none.
您将在HTML注释中看到div5需要显示是否选择了选项2,但默认情况下div5将设置为none。
All suggestions welcome!
欢迎所有建议!
6 个解决方案
#1
3
Couldn't you just add a conditional to check if data-target='2'
is selected, then reveal #div5
, otherwise hide it?
难道你不能只添加一个条件来检查是否选择了data-target ='2',然后显示#div5,否则隐藏它?
Like this fiddle.
喜欢这个小提琴。
Code used:
使用的代码:
if ($(this).data('target') == "2") {
$("#div5").show();
} else {
$("#div5").hide();
}
#2
3
With .toggle()
you can specify a boolean to showOrHide, so you could modify the code with the following to simplify the showing and hiding and cater for the special condition.
使用.toggle(),您可以为showOrHide指定一个布尔值,因此您可以使用以下内容修改代码,以简化显示和隐藏,并满足特殊条件。
演示
JavaScript
var $options = $('.showSingle');
var $targets = $('.targetDiv');
$('.showSingle').on('click', function () {
$options.removeClass('selected');
$targets.hide();
$(this).addClass('selected');
$('#div' + $(this).data('target')).show();
$('#div5').toggle($(this).data('target') === 2);
});
$('.showSingle').first().click();
CSS
.targetDiv, #div5 {
dislpay: none;
}
#3
3
All you need is :
所有你需要的是 :
$("#div5").toggle($(this).data('target')==2);
and it looks like this:
它看起来像这样:
$('.showSingle').on('click', function () {
$(this).addClass('selected').siblings().removeClass('selected');
$('.targetDiv').hide();
$('#div' + $(this).data('target')).show();
$("#div5").toggle($(this).data('target')==2);
});
小提琴
#4
2
you can do it by using on click action to show div5
你可以通过点击动作来显示div5
this is jsfiddle Demo
这是jsfiddle Demo
#5
2
http://jsfiddle.net/zerkms/SRQTv/1/
http://jsfiddle.net/zerkms/SRQTv/1/
var target = $(this).data('target')
.toString()
.split(',')
.map(function(i) { return '#div' + i; })
.join(', ');
$(target).show();
With this modification we're able to specify dependent comma separated divs like 1,2,3
通过这种修改,我们可以指定依赖的逗号分隔div,如1,2,3
#6
2
Another option is to use a class to hide / show items. Say you have the class .displayNone
, and all divs start with that class, then you only need to remove it for the selected div.
另一种选择是使用类来隐藏/显示项目。假设您有类.displayNone,并且所有div都以该类开头,那么您只需要为所选div删除它。
#1
3
Couldn't you just add a conditional to check if data-target='2'
is selected, then reveal #div5
, otherwise hide it?
难道你不能只添加一个条件来检查是否选择了data-target ='2',然后显示#div5,否则隐藏它?
Like this fiddle.
喜欢这个小提琴。
Code used:
使用的代码:
if ($(this).data('target') == "2") {
$("#div5").show();
} else {
$("#div5").hide();
}
#2
3
With .toggle()
you can specify a boolean to showOrHide, so you could modify the code with the following to simplify the showing and hiding and cater for the special condition.
使用.toggle(),您可以为showOrHide指定一个布尔值,因此您可以使用以下内容修改代码,以简化显示和隐藏,并满足特殊条件。
演示
JavaScript
var $options = $('.showSingle');
var $targets = $('.targetDiv');
$('.showSingle').on('click', function () {
$options.removeClass('selected');
$targets.hide();
$(this).addClass('selected');
$('#div' + $(this).data('target')).show();
$('#div5').toggle($(this).data('target') === 2);
});
$('.showSingle').first().click();
CSS
.targetDiv, #div5 {
dislpay: none;
}
#3
3
All you need is :
所有你需要的是 :
$("#div5").toggle($(this).data('target')==2);
and it looks like this:
它看起来像这样:
$('.showSingle').on('click', function () {
$(this).addClass('selected').siblings().removeClass('selected');
$('.targetDiv').hide();
$('#div' + $(this).data('target')).show();
$("#div5").toggle($(this).data('target')==2);
});
小提琴
#4
2
you can do it by using on click action to show div5
你可以通过点击动作来显示div5
this is jsfiddle Demo
这是jsfiddle Demo
#5
2
http://jsfiddle.net/zerkms/SRQTv/1/
http://jsfiddle.net/zerkms/SRQTv/1/
var target = $(this).data('target')
.toString()
.split(',')
.map(function(i) { return '#div' + i; })
.join(', ');
$(target).show();
With this modification we're able to specify dependent comma separated divs like 1,2,3
通过这种修改,我们可以指定依赖的逗号分隔div,如1,2,3
#6
2
Another option is to use a class to hide / show items. Say you have the class .displayNone
, and all divs start with that class, then you only need to remove it for the selected div.
另一种选择是使用类来隐藏/显示项目。假设您有类.displayNone,并且所有div都以该类开头,那么您只需要为所选div删除它。