我对jQuery很新(就像迄今为止的几天经历),所以我可能会问一个相当愚蠢的问题:
我遇到了jQueryUI的问题。可选,我想在右侧列出四个不同的标签,而点击每个标签时左侧会出现不同的图像/文字内容。每次我点击不同的标签时,我都需要它来添加新内容,同时从上一个标签中删除所有内容(如果单击了一个)。我的问题是,当我需要它来清除其他预先存在的内容并添加新内容时,它会不断地将类,按钮和文本相互添加。此外,首次运行时,默认选项卡为顶部,因此顶部内容也应显示...
以下是我想要实现的目标: http://puu.sh/gELQi/211165f55a.png
JSFiddle:http://jsfiddle.net/p5gsby49/8/
以下是我希望添加到每个标签的代码,前三行是单击每个标签时要添加的内容,如果他们点击另一个标签页则会删除。
$(".elementOneInfo").addClass("imageClassOne"),
$(".elementOneInfo").append("<button><a href='/clans'>MORE</a></button>");
$(".elementOneInfo").append("<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Cumque, vitae possimus. Quis debitis harum fugiat, placeat, modi nesciunt temporibus. Nesciunt rem necessitatibus, commodi harum a beatae amet consectetur. Porro, quis!</p>");
$(".elementTwoInfo").addClass("imageClassTwo"),
[...]
然后我有了Selectable jQueryUI本身:
$('#elements').selectable();
我试图使用if语句,例如:
if ($('#elements .elementOne').hasClass('ui-selected')) {
$(".elementOneInfo").addClass("imageClassOne"),
[...]
}
&安培;这是我的HTML
<div class="container elements-wrapper">
<div class="col-md-12">
<div class="row">
<div class="col-md-7 elements-info">
<div class="elementOneInfo"></div>
<div class="elementTwoInfo"></div>
<div class="elementThreeInfo"></div>
<div class="elementFourInfo"></div>
</div>
<div class="col-md-5 elements-titles-wrapper">
<ul id="elements">
<li class="elementOne light ui-widget-content"><h3>Title1</h3></li>
<li class="elementTwo dark ui-widget-content"><h3>Title2</h3></li>
<li class="elementThree light ui-widget-content"><h3>Title3</h3></li>
<li class="elementFour dark ui-widget-content"><h3>Title4</h3></li>
</ul>
</div>
</div>
</div>
</div>
感谢阅读,我希望有人能够告诉我如何实现这一目标,我已经能够添加我用一个标签发送的视觉图像的外观和感觉,但是一旦我添加将标签切换到混音中它只是不起作用。
答案 0 :(得分:1)
尝试
$(document).ready(function () {
var text = "Lorem ipsum dolor sit amet,"
+ " consectetur adipisicing elit. Cumque, vitae possimus." + " Quis debitis harum fugiat, placeat,"
+ " modi nesciunt temporibus. Nesciunt rem necessitatibus,"
+ " commodi harum a beatae amet consectetur. Porro, quis!";
$('#server-titles li:first').addClass('ui-selected');
var $one = $('.server-one');
var $two = $('.server-two');
var $three = $('.server-three');
var $four = $('.server-four');
$('#server-titles').selectable({
selected: function (event, ui) {
console.log(event, ui);
if ($('#server-titles .server-one').hasClass('ui-selected')) {
$(".server-one-info").addClass("server-one-info-image");
$(".server-one-info")
.append("<button><a href='/clans'>MORE</a></button>");
$(".server-one-info").append("<p>"+text+"</p>");
}
if ($('#server-titles .server-two').hasClass('ui-selected')) {
$(".server-one-info").addClass("server-one-info-image");
$(".server-one-info")
.append("<button><a href='/clans'>MORE</a></button>");
$(".server-one-info").append("<p>"+text+"</p>");
}
if ($('#server-titles .server-three').hasClass('ui-selected')) {
$(".server-one-info").addClass("server-one-info-image");
$(".server-one-info")
.append("<button><a href='/clans'>MORE</a></button>");
$(".server-one-info").append("<p>"+text+"</p>");
}
if ($('#server-titles .server-four').hasClass('ui-selected')) {
$(".server-one-info").addClass("server-one-info-image");
$(".server-one-info")
.append("<button><a href='/clans'>MORE</a></button>");
$(".server-one-info").append("<p>"+text+"</p>");
}
}
});
});
jsfiddle http://jsfiddle.net/p5gsby49/3/