如何在jsTree中双击打开/关闭节点 [英] how to open/close nodes on double/single click in jsTree
本文介绍了如何在jsTree中双击打开/关闭节点的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何双击或双击节点名称的打开/关闭节点?就像在这里第一个树示例一样-但是有使用过的jsTree 0.9.8
how can I open/close nodes on double or single click of the node name? Like it works here the first tree sample - but there is used jsTree 0.9.8
-
<html>
<head>
<title> dashboard</title>
<script type="text/javascript" src="_lib/jquery.js"></script>
<script type="text/javascript" src="jquery.jstree.js"></script>
<script type="text/javascript" src="_lib/jstreegrid.js"></script>
<script type="text/javascript">
//<![CDATA[
$(document).ready(function(){
var data = [{
data: "basics",
attr: {SOF: "<a href=\"http://www.w3schools.com\">Visit W3Schools.com!</a>"},
children: [
{data: "login", attr: {run: "run"},
children: [
{data: "login", attr: {}}
]
} ,
{data: "Academic Year", attr: {run: "run"},
children: [
{data: "login", attr: {}},
{data: "Academic Year", attr: {filter: "mini", SOF: "<a href=\"http://www.w3schools.com\">Visit W3Schools.com!</a>"}}
]
}
]
}];
$("div#jstree").jstree({
plugins: ["themes","json_data","grid","dnd"],
json_data: {data: data},
grid: {
columns: [
{width: 220, header: "Group"},
{cellClass: "col2", value: "run", width: 40, header: "run"},
{cellClass: "col3", value: "filter", width: 40, header: "filter"},
{cellClass: "col4", value: "SOF", width: 450, header: "SOF"}
]
},
dnd: {
drop_finish : function () {
},
drag_finish : function () {
},
drag_check : function (data) {
return {
after : true,
before : true,
inside : true
};
}
}
});
});
//]]>
</script>
</head>
<body>
<div id="jstree"></div>
</body>
</html>
推荐答案
一种方法是启用类型和ui插件，并在默认类型上定义select_node事件处理程序，如下所示:
One way is to enable the types and ui plugins and define a select_node event handler on the default type like so:
$(element)
.jstree({
"types" : {
"types" : {
"default" : {
"select_node" : function(e) {
this.toggle_node(e);
return false;
}
}
}
},
"plugins" : [ "themes", "html_data","types", "ui" ] });
这篇关于如何在jsTree中双击打开/关闭节点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！
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