如何在AlloyUI Scheduler
的事件弹出窗口中添加自定义按钮?事件弹出窗口包含Save
,Cancel
和Delete
按钮,但我想添加另一个按钮(例如Edit
)。我查看了Scheduler
s API Doc,但是我找不到有关向事件弹出窗口添加按钮的任何信息。
答案 0 :(得分:3)
SchedulerEventRecorder
类包含对popover的引用,其中包含您要添加按钮的表单。但是,我试图自定义包含按钮的工具栏页脚(在调度程序内的弹出框内的工具栏内),似乎不可能。所以我怀疑是否有一个标准的API方法来自定义这些按钮,我也怀疑开发人员是否打算对这些按钮进行自定义。因此我建议不要自定义按钮。
如果您确定要添加并自定义这些按钮,尽管存在潜在问题,那么我确实找到了一种方法来做您想做的事情。每次弹出Scheduler
的弹出窗口时,它只显示默认按钮。即使您在创建按钮后添加按钮,它也会忽略或删除它们,或者(很可能)会被销毁,然后重新创建并且永远不会显示自定义按钮。因此,弹出窗口显示后必须添加任何按钮。为此,您可以使用SchedulerEventRecorder.showPopover()
方法在Do.after()
方法之后执行方法,如下所示:
var eventRecorder = new Y.SchedulerEventRecorder();
Y.Do.after(function() {
// Assuming that the boundingBox of your Scheduler has an id of "bb":
var toolbarBtnGroup = Y.one('#bb .toolbar .btn-group');
toolbarBtnGroup.appendChild('<button id="edit" type="button">Edit</button>');
}, eventRecorder, 'showPopover');
这是一个可运行的代码示例:
YUI().use('aui-button', 'aui-scheduler', 'event-custom-base', function (Y) {
var eventRecorder = new Y.SchedulerEventRecorder();
var weekView = new Y.SchedulerWeekView();
new Y.Scheduler({
boundingBox: '#bb',
date: new Date(2014, 8, 28),
eventRecorder: eventRecorder,
items: [],
views: [weekView]
}).render();
var editButton;
Y.Do.after(function() {
var toolbarBtnGroup = Y.one('#bb .toolbar .btn-group');
toolbarBtnGroup.appendChild('<button id="edit" type="button">Edit</button>');
editButton = new Y.Button({
label: 'Edit',
srcNode: '#edit',
}).render();
editButton.on('click', function(event) {
alert('Edit clicked!');
eventRecorder.hidePopover();
});
}, eventRecorder, 'showPopover');
Y.Do.after(function() {
// Make sure that the editButton is destroyed to avoid a memory leak.
if (editButton) {
editButton.destroy();
}
}, eventRecorder, 'hidePopover');
});
<link href="http://cdn.alloyui.com/2.5.0/aui-css/css/bootstrap.min.css" rel="stylesheet"/>
<script src="http://cdn.alloyui.com/2.5.0/aui/aui-min.js"></script>
<!-- boundingBox of the scheduler -->
<div id="bb"></div>
答案 1 :(得分:1)
我创建了自己的请求记录器:
var myEventRecorder = A.Component.create({
EXTENDS: A.SchedulerEventRecorder,
NAME: 'scheduler-event-recorder',
prototype: {
_getFooterToolbar: function() {
var instance = this,
event = instance.get('event'),
strings = instance.get('strings'),
children = [
{
label: strings['cancel'],
on: {
click: A.bind(instance._handleCancelEvent, instance)
}
}
];
var requestId = event && event.get('requestId');
if (requestId) {
children.push({
label: strings['open_request'],
on: {
click: A.bind(instance._handleOpenRequest, instance)
}
});
}
return [children];
},
_handleOpenRequest : function() {
//console.log(arguments);
var event = this.get('event');
var requestUrl = this.get('requestUrl');
requestUrl.setParameter('REQUEST_PARAM', event.get('requestId'));
window.location.href = requestUrl.toString();
}
}
});
var eventRecorder = new myEventRecorder();
然后使用它:
var scheduler = new A.Scheduler(
{
boundingBox: '#myScheduler',
eventRecorder: eventRecorder,
views: [dayView, weekView]
}
);