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bootstrap菜单树

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master
10295 6 years ago
parent 64bf0d8951
commit 64a9fe9129
3 changed files with 145 additions and 122 deletions
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  1. 70
      web/src/main/webapp/WEB-INF/jsp/index.jsp
  2. 174
      web/src/main/webapp/WEB-INF/jsp/menu.jsp
  3. 23
      web/src/main/webapp/WEB-INF/jsp/test.jsp

70
web/src/main/webapp/WEB-INF/jsp/index.jsp
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@ -1,16 +1,80 @@
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en"> <html lang="en">
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <!--输出,条件,迭代标签库--> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!--输出,条件,迭代标签库-->
<%@ page pageEncoding="utf-8"%> <%@ page pageEncoding="utf-8" %>
<head> <head>
<c:import url="head.jsp"/> <c:import url="head.jsp"/>
<script>
$(function () {
$("#navSpan").click(function () {
prefix = 'fas fa-angle-double-';
if ($("#navbarNavDropdown").is(":hidden")) {
$(this).find('i').attr('class', prefix + 'up');
$(this).find('b').text('Close');
} else {
$(this).find('i').attr('class', prefix + 'down');
$(this).find('b').text('Open');
}
});
$("#tabs").on('mouseenter', 'button', function () {
$(this).find("i").show();
});
$("#tabs").on('mouseleave', 'button', function () {
$(this).find("i").hide();
});
$("#tabs").on('click', 'button', function () {
$(this).addClass('active');
$(this).siblings().removeClass('active');
});
$("#tabs").on('click', 'i', function () {
$(this).parent().remove();
});
});
</script>
</head> </head>
<body> <body>
<div class="container-fluid"> <div class="container-fluid">
<c:import url="/menu?firstResult=0&maxResults=0"></c:import>
<nav class="navbar navbar-dark bg-info">
<button class="btn btn-primary col-1" type="button" data-toggle="collapse" data-target="#navbarNavDropdown"
aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
<span id="navSpan"><b>Close</b>&nbsp;<i class="fas fa-angle-double-up"></i></span>
</button>
<div class="btn-group" role="group" aria-label="Basic example" id="tabs">
</div>
<form class="form-inline">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-primary" type="submit">Search</button>
</form>
</nav>
<div class="show" id="navbarNavDropdown">
<div class="row">
<c:import url="/menu?firstResult=0&maxResults=0"></c:import>
<div class="col-10">
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe id="myIframe" class="embed-responsive-item" src="/test"></iframe>
</div>
</div>
</div>
</div>
</div> </div>

174
web/src/main/webapp/WEB-INF/jsp/menu.jsp
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@ -9,132 +9,72 @@
<html lang="en"> <html lang="en">
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!--输出,条件,迭代标签库--> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!--输出,条件,迭代标签库-->
<%@ page pageEncoding="utf-8" %> <%@ page pageEncoding="utf-8" %>
<head>
<script>
function showMenu() { <script>
var child = $("." + $(this).attr("id")); function showMenu() {
i = $(this).find('i'); var child = $("." + $(this).attr("id"));
classPrefix = 'fas fa-angle-'; i = $(this).find('i');
if (i.attr('class') == classPrefix + 'right') { classPrefix = 'fas fa-angle-';
i.attr('class', classPrefix + 'down'); if (i.attr('class') == classPrefix + 'right') {
child.fadeIn() i.attr('class', classPrefix + 'down');
}else{ child.fadeIn()
i.attr('class', classPrefix + 'right'); } else {
hideMenu(child) i.attr('class', classPrefix + 'right');
} hideMenu(child)
} }
}
function hideMenu(child){ function hideMenu(child) {
if(child.length>1){ if (child.length > 1) {
child.find('i').attr('class', classPrefix + 'right'); child.find('i').attr('class', classPrefix + 'right');
}
child.each(function(){
$(this).fadeOut();
hideMenu($("."+$(this).attr('id')));
})
} }
child.each(function () {
$(this).fadeOut();
function addMenu(menus, level, id) { hideMenu($("." + $(this).attr('id')));
for (var menu in menus) { })
menuId = 'menu' + menus[menu].id; }
$("#list-tab").append('<a class="list-group-item list-group-item-action" id="' + menuId + '" data-toggle="list">\n' +
' ' + menus[menu].menuName + '\n' +
' </a>'); function addMenu(menus, level,id) {
if (level > 0) {
$("#" + menuId).addClass('offset-' + level).addClass('menu' + id); for (var menu in menus) {
$("#" + menuId).hide(); href = menus[menu].href;
} menuId='#menu'+menus[menu].id;
if (menus[menu].childMenu.length > 0) { $("#list-tab").append('<a class="list-group-item list-group-item-action" data-href="'+menus[menu].href+'" data-id="'+menus[menu].id+'" id="' + menuId.substr(1) + '" data-toggle="list">\n' +
$("#" + menuId).append('<i class="fas fa-angle-right"></i><span class="badge badge-primary badge-pill offset-8">' + menus[menu].childMenu.length + '</span>').click(showMenu); ' ' + menus[menu].menuName + '\n' +
addMenu(menus[menu].childMenu, level + 1, menus[menu].id); ' </a>');
} if (level > 0) {
$(menuId).addClass('offset-' + level).addClass('menu' + id);
$(menuId).hide();
}
if (menus[menu].childMenu.length > 0) {
$(menuId).append('<i class="fas fa-angle-right"></i><span class="badge badge-primary badge-pill offset-8">' + menus[menu].childMenu.length + '</span>').click(showMenu);
addMenu(menus[menu].childMenu, level + 1, menus[menu].id);
} else {
$(menuId).click(function () {
btnId='#btn'+$(this).data('id');
if ($(btnId).length == 0) {
$("#tabs").append('<button type="button" id="' + btnId.substr(1) + '" class="btn btn-secondary btn-lg">' + $(this).text() + '\n' +
' <i class="fas fa-times" style="display: none"></i>\n' +
' </button>')
}
$(top.document).find('.navbar>' + btnId).click();
$(top.document).find('#myIframe').attr('src', $(this).data('href'));
});
} }
} }
}
$(function () { $(function () {
addMenu(${menus}.data, 0
addMenu(${menus}.data, 0); )
;
$("#side-menu>li>a").click(function () { });
menu_id = $(this).data("id"); </script>
menu_href = $(this).data("href");
menu_name = $(this).data("name");
if ($("#" + menu_id).length == 0) {
$("#chooseTab").append("<button class=\"btn btn-outline btn-default\">\n" +
" <a class=\"dropdown-toggle\" data-id=\"" + menu_id + "\">\n" +
" <b>" + menu_name + "</b><i class=\"glyphicon glyphicon-remove\"></i>\n" +
" </a>\n" +
" </button>");
$("#tab").append("<iframe id=\"" + menu_id + "\" src=\"" + menu_href + "\" width=\"100%\" height=\"100%\" frameborder=\"0\" ></iframe>");
}
$("a[data-id=" + menu_id + "]>b").click();
});
$("#chooseTab").on("click", "button", function () {
ele = $("#" + $(this).find("a").data("id"));
ele.show();
ele.siblings().hide();
$(this).addClass("btn-default");
$(this).siblings().removeClass("btn-default");
});
$("#chooseTab").on("click", "i", function () {
$("#" + $(this).parent().data("id")).remove();
$(this).parents("button").remove();
});
});
</script>
</head>
<nav class="navbar navbar-dark bg-info">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown"
aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">
主页<i class="fas fa-home"></i>
</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" data-toggle="dropdown"
aria-haspopup="true" aria-expanded="false">
Dropdown link
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
</ul>
</div>
</nav>
<div class="row flex-xl-nowrap show" id="navbarNavDropdown">
<div class="col-2 bd-sidebar">
<div class="list-group" id="list-tab" role="tablist">
</div>
</div>
<main class="col-10 bd-content"> <div class="list-group col-2 float-left" id="list-tab" role="tablist">
</main>
</div> </div>

23
web/src/main/webapp/WEB-INF/jsp/test.jsp
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@ -13,8 +13,27 @@
<c:import url="head.jsp"/> <c:import url="head.jsp"/>
</head> </head>
<body> <body>
<div id="panel panel-default"> <div class="container-fluid">
<h1>test.jsp</h1> <div class="row">
<div class="col-sm">
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
<div class="col-sm">
One of three columns
</div>
</div> </div>
</div>
</body> </body>
</html> </html>

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