Pau*_*lor 9 html javascript jstree
我使用jtree显示层次结构,数据如下
<div id="songchanges"><ul>
<li id="phtml_1">
<a href="#">C:</a>
<ul>
<li id="phtml_2">
<a href="#">Music</a>
<ul>
<li id="phtml_3">
<a href="#">Z</a>
<ul>
<li id="phtml_4">
<a href="#">Hans Zimmer</a>
<ul>
<li id="phtml_5"><a href="FixSongsReport_00107_2013-09-04-11-11-55_body_blqxgT7E7YOmnBbjFXQGUg==.html">C:\Music\Z\Hans Zimmer\Hannibal</a></li>
</ul>
</li>
<li id="phtml_6">
<a href="#">The Zombies</a>
<ul>
<li id="phtml_7"><a href="FixSongsReport_00107_2013-09-04-11-11-55_body_er7mjWKbAaYaf8DygP84Fg==.html">C:\Music\Z\The Zombies\Best of The Zombies</a></li>
<li id="phtml_8"><a href="FixSongsReport_00107_2013-09-04-11-11-55_body_56XgVDhsjEKWXFd4OzVldA==.html">C:\Music\Z\The Zombies\The Zombies featuring Colin Blunstone & Rod Argent</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
它显示没问题,作为一个文件系统.
这是框架集的一部分,显示在屏幕的左侧,当用户点击叶子节点时,我希望它打开右手边的附加链接(就像我在应用jtree之前一样)
我的jtree配置如下
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" type="text/css" href="songkong.css">
<base target="main">
<script type="text/javascript" src="http://static.jstree.com/v.1.0pre/jquery.js"></script>
<script type="text/javascript" src="http://static.jstree.com/v.1.0pre/jquery.cookie.js"></script>
<script type="text/javascript" src="http://static.jstree.com/v.1.0pre/jquery.hotkeys.js"></script>
<script type="text/javascript" src="http://static.jstree.com/v.1.0pre/jquery.jstree.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css" />
<script type="text/javascript" class="source below">
$(function () {
$("#songchanges")
.jstree({
"plugins" : ["themes","html_data","ui","crrm","hotkeys"],
"core" : { "initially_open" : [ "phtml_1" ] }
})
.bind("loaded.jstree", function (event, data) {
});
$("#songchanges").bind("open_node.jstree", function (e, data) {
data.inst.select_node("#phtml_1", true);
});
});
</script></head>
我读了demo3的例子
$(function () {
$("#demo3")
.jstree({ "plugins" : ["themes","html_data","ui"] })
// 1) if using the UI plugin bind to select_node
.bind("select_node.jstree", function (event, data) {
// `data.rslt.obj` is the jquery extended node that was clicked
alert(data.rslt.obj.attr("id"));
})
// 2) if not using the UI plugin - the Anchor tags work as expected
// so if the anchor has a HREF attirbute - the page will be changed
// you can actually prevent the default, etc (normal jquery usage)
.delegate("a", "click", function (event, data) { event.preventDefault(); })
});
并尝试了但是.delegate选项没有效果,我假设我必须删除"ui"插件,但尝试我的页面看起来像我从未应用过jstree.
绑定选项有效,因为它显示一个恼人的警报窗口,每次我点击任何节点时都会显示id.那么如何更改它以在右手边打开链接呢？
更新 发现此答案使用ui插件时,Jstree节点不起作用
添加
.bind("select_node.jstree", function (e, data) {
var href = data.rslt.obj.children("a").attr("href");
// this will load content into a div:
$("#contents").load(href);
// this will follow the link:
document.location.href = href;
})
现在链接在点击时打开,不幸的是它用页面替换了lefthandside框架,而我想把它放到右侧窗格中,任何想法.
Hub*_*kul 20
对于新版本;
$("#demo2").jstree().bind("select_node.jstree", function (e, data) {
var href = data.node.a_attr.href;
document.location.href = href;
});
小智 5
我知道这篇文章有点旧，但我做了以下工作：
html:
<div id="entryPointTree">
<ul>
<li>Produits des mains
<ul>
<li><a href="http://www.google.ca" class="jstree-clicked">Lien 1</a></li>
<li>item 2</li>
</ul>
</li>
<li>Produits des pieds</li>
</ul>
</div>
js:
$(document).ready(function() {
$("#entryPointTree").jstree({ "plugins" : ["themes","html_data","ui"] });
$("#entryPointTree li").on("click", "a",
function() {
document.location.href = this;
}
);
});