Javascript 引导子菜单JSON
我试图创建一个从JSON加载的引导子菜单。但是,仅显示第一个列表,而不是两个列表 以下是HTML:Javascript 引导子菜单JSON,javascript,json,twitter-bootstrap,Javascript,Json,Twitter Bootstrap,我试图创建一个从JSON加载的引导子菜单。但是,仅显示第一个列表,而不是两个列表 以下是HTML: <section class="btn-group"> <button type="button" class="btn btn-default">Line Item</button> <button class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="
<section class="btn-group">
<button type="button" class="btn btn-default">Line Item</button>
<button class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" href="#">
<span class="caret"></span>
<span class="sr-only">Toggle Dropdown</span>
</button>
<ul class="dropdown-menu" id="dropdownMenu">
</ul>
</section>
行项目
切换下拉列表
以下是JSON:
<script type="text/javascript">
$('.dropdown-submenu > a').submenupicker();
var jsonList = {"List" : [
{"liName" : "Income"},
{"liName" : "Cash Flow"},
{"liName" : "Balance Sheet"},
{"liName" : "Per Share", "liName2" : "CFPS"}
]}
$(document).ready(function(){
var listItems = "";
for (var i = 0; i < jsonList.List.length; i++) {
listItems += "<li class='dropdown-submenu'><a tabindex='-1' href='#'>" + jsonList.List[i].liName + "</a><ul class='dropdown-menu'><li><a href='#'>" + jsonList.List[i].liName2 + "</a></li></ul></li>";
}
$("#dropdownMenu").append(listItems);
$("#dropdownMenu").html();
});
$('.dropdown子菜单>a').SubNumPicker();
var jsonList={“列表”:[
{“liName”:“收入”},
{“liName”:“现金流”},
{“liName”:“资产负债表”},
{“liName”:“每股”,“liName2”:“CFPS”}
]}
$(文档).ready(函数(){
var listItems=“”;
for(var i=0;i”;
}
$(“#下拉菜单”).append(列表项);
$(“#下拉菜单”).html();
});
[解决方案]
<section class="btn-group">
<button type="button" class="btn btn-default">Line Item</button>
<button class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<span class="caret"></span>
<span class="sr-only">Toggle Dropdown</span>
</button>
<ul class="dropdown-menu" role="menu" id="dropdownMenu"></ul>
</section>
行项目
切换下拉列表
2。Javascript
<script src="js/jquery-2.1.4.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/bootstrap-submenu.min.js"></script>
<script type="text/javascript">
var jsonList = {"List" : [
{"liName" : "Income"},
{"liName" : "Cash Flow"},
{"liName" : "Balance Sheet"},
{"liName" : "Per Share", "liName2" : "CFPS"}
]};
$(document).ready(function() {
var list_item_html = "";
var submenu_html = "";
var main_item = "";
var submenu_item = "";
for (var i = 0; i < jsonList.List.length; i++) {
main_item = jsonList.List[i].liName;
submenu_item = jsonList.List[i].liName2;
submenu_html = "";
if(main_item != null && submenu_item != null) {
submenu_html = "<li class='dropdown-submenu'>"
+ "<a tabindex='0' data-toggle='dropdown'>" + main_item + "</a>"
+ "<ul class='dropdown-menu'>"
+ "<li><a href='#' tabindex='0'>" + submenu_item + "</a></li>"
+ "</ul>"
+"</li>";
list_item_html += submenu_html;
} else {
list_item_html += "<li><a href='#'>" + main_item + "</a></li>";
}
}
$("#dropdownMenu").html(list_item_html); // 1. Create List
$('.dropdown-submenu > a').submenupicker(); // 2. After, call submenupicker function.
});
</script>
var jsonList={“列表”:[
{“liName”:“收入”},
{“liName”:“现金流”},
{“liName”:“资产负债表”},
{“liName”:“每股”,“liName2”:“CFPS”}
]};
$(文档).ready(函数(){
var list_item_html=“”;
var子菜单_html=“”;
var main_item=“”;
var子菜单_item=“”;
for(var i=0;i”
+“”
+“”
+“”;
列表项html+=子菜单html;
}否则{
列出项目html+=“”;
}
}
$(“#下拉菜单”).html(列表项html);//1.创建列表
$('.dropdown submenu>a').submenucker();//2.之后,调用submenucker函数。
});
选择标签中是否应包含
?