Mus*_*sar 9 html javascript jquery language-switching drop-down-menu
我用msDropDown转换的<select>,以<ul>列出语言切换.但问题是,使用这个jQuery插件,选择页面加载后需要很长时间才能加载.
那么,我怎样才能使用ul列表而不是select?
这是我的选择代码:
<select name="lang" class="language" onchange="location.href='index.php?lang='+this.value+''.$trackpage.'">
<option name="lang" data-image="style/lang/de.png" value="de">Deutsch</option>
<option name="lang" data-image="style/lang/en.png" value="en" selected="selected">English</option>
<option name="lang" data-image="style/lang/es.png" value="es">Espanol</option>
<option name="lang" data-image="style/lang/fr.png" value="fr">Francais</option>
<option name="lang" data-image="style/lang/it.png" value="it">Italiano</option>
</select>
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我尝试过:
<ul onchange="location.href='index.php?lang='+this.value+'">
<li>
<a href="" name="lang" data-image="style/lang/de.png" value="de">English</a>
</li>
</ul>
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但value并onchange没有得到ul和支持a.
有没有办法ul使用select属性?
谢谢!抱歉我的英语不好!
ins*_*ere 21
由于这个问题仍然经常访问,并且由于评论中的一些要求,我重新访问了我的代码.你仍然可以在下面找到我的原始答案.
HTML
<button class="language_selector">Choose Language</button>
<ul class="languages">
<li><a href="/en">English</a></li>
<li><a href="/de">Deutsch</a></li>
</ul>
<article>
<h1>More Content</h1>
</article>
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JavaScript的
var trigger = $('.language_selector');
var list = $('.languages');
trigger.click(function() {
trigger.toggleClass('active');
list.slideToggle(200);
});
// this is optional to close the list while the new page is loading
list.click(function() {
trigger.click();
});
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CSS
.language_selector {
width: 200px;
background: #222;
color: #eee;
line-height: 25px;
font-size: 14px;
padding: 0 10px;
cursor: pointer;
}
.languages {
display: none;
position: absolute;
margin: 0;
background: #dddddd;
}
.languages > li {
width: 200px;
background: #eee;
line-height: 25px;
font-size: 14px;
padding: 0 10px;
cursor: pointer;
}
.languages > li:hover {
background: #aaa;
}
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演示
我会这样做:
var nav = $('#nav');
var selection = $('.select');
var select = selection.find('li');
nav.click(function(event) {
if (nav.hasClass('active')) {
nav.removeClass('active');
selection.stop().slideUp(200);
} else {
nav.addClass('active');
selection.stop().slideDown(200);
}
event.preventDefault();
});
select.click(function(event) {
// updated code to select the current language
select.removeClass('active');
$(this).addClass('active');
alert ("location.href = 'index.php?lang=" + $(this).attr('data-value'));
});Run Code Online (Sandbox Code Playgroud)
h2 {
width: 200px;
background: #222;
color: #eee;
line-height: 25px;
font-size: 14px;
padding: 0 10px;
cursor: pointer;
}
ol.select {
display: none;
}
ol.select > li {
width: 200px;
background: #eee;
line-height: 25px;
font-size: 14px;
padding: 0 10px;
cursor: pointer;
}
ol.select > li:hover {
background: #aaa;
}Run Code Online (Sandbox Code Playgroud)
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<h2 id="nav">Choose Language</h2>
<ol class="select">
<li data-value="en">English</li>
<li data-value="de">Deutsch</li>
</ol>Run Code Online (Sandbox Code Playgroud)
这个添加了一个选定元素的类.如果您在选择后停留在该页面上并且不使用,则此方法有效location.href.