覆盖AngularJs DatePicker弹出窗口以添加新标题 [英] Overriding AngularJs DatePicker popup to add new title
本文介绍了覆盖AngularJs DatePicker弹出窗口以添加新标题的处理方法，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
问题说明了一切.
我追寻高&低并且看不到任何方法，但是，在我破解模板之前，我想我会在这里提出问题.
I have hunted high & low and don't see a way, but, before I hack the template I thought that I would ask here.
只需说清楚-我希望能够在datepicker的顶部添加一些文本(如果有任何区别，这是一个弹出窗口)，例如什么时候生日?".
Just to make it clear - I want to be able to add some text at the top of the datepicker (which is a popup, if that makes any difference) such as "When is your birthday?".
推荐答案
There are many ways to do this if you follow this topic: Can you override specific templates in AngularUI Bootstrap? but I will just limit to two, one of which is CSS.
模板替代:
弹出文件的默认文件是template/datepicker/popup.html，您只需要复制文件的内容并向其添加新代码.然后，新代码将包装在<script id="template/datepicker/popup.html" type="text/ng-template"> 指令中，并放在<head>
The default file for the popup file is template/datepicker/popup.html, you just need to copy the contents of the file and append new code to it. The new code then will be wrapped inside <script id="template/datepicker/popup.html" type="text/ng-template"> directive and placed within <head>
angular.module('ui.bootstrap.demo', ['ngAnimate', 'ui.bootstrap']);
angular.module('ui.bootstrap.demo').controller('DatepickerDemoCtrl', function($scope) {
$scope.today = function() {
$scope.dt = new Date();
};
$scope.today();
$scope.clear = function() {
$scope.dt = null;
};
// Disable weekend selection
$scope.disabled = function(date, mode) {
return (mode === 'day' && (date.getDay() === 0 || date.getDay() === 6));
};
$scope.toggleMin = function() {
$scope.minDate = $scope.minDate ? null : new Date();
};
$scope.toggleMin();
$scope.maxDate = new Date(2020, 5, 22);
$scope.open = function($event) {
$scope.status.opened = true;
};
$scope.setDate = function(year, month, day) {
$scope.dt = new Date(year, month, day);
};
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1
};
$scope.formats = ['dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
$scope.format = $scope.formats[0];
$scope.status = {
opened: false
};
var tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
var afterTomorrow = new Date();
afterTomorrow.setDate(tomorrow.getDate() + 2);
$scope.events = [{
date: tomorrow,
status: 'full'
}, {
date: afterTomorrow,
status: 'partially'
}];
$scope.getDayClass = function(date, mode) {
if (mode === 'day') {
var dayToCheck = new Date(date).setHours(0, 0, 0, 0);
for (var i = 0; i < $scope.events.length; i++) {
var currentDay = new Date($scope.events[i].date).setHours(0, 0, 0, 0);
if (dayToCheck === currentDay) {
return $scope.events[i].status;
}
}
}
return '';
};
});
angular.module("template/alert/alert.html", []).run(["$templateCache",
function($templateCache) {
$templateCache.put("template/alert/alert.html",
" <div class='alert' ng-class='type && \"alert-\" + type'>\n" +
" <button ng-show='closeable' type='button' class='close' ng-click='close()'>Close</button>\n" +
" <div ng-transclude></div>\n" +
" </div>");
}
]);
.popup-header {
text-align: center;
font-weight: bold;
padding: 10px;
}
<!doctype html>
<html ng-app="ui.bootstrap.demo">
<head>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-animate.js"></script>
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.14.3.js"></script>
<script src="example.js"></script>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
<link href="style.css" rel="stylesheet">
<!-- Overriding code -->
<script id="template/datepicker/popup.html" type="text/ng-template">
<ul class="uib-datepicker-popup dropdown-menu" dropdown-nested ng-if="isOpen" style="display: block" ng-style="{top: position.top+'px', left: position.left+'px'}" ng-keydown="keydown($event)" ng-click="$event.stopPropagation()">
<!-- Extra code -->
<div class="popup-header">When is your Birthday?</div>
<!-- Extra code -->
<li ng-transclude></li>
<li ng-if="showButtonBar" style="padding:10px 9px 2px" class="uib-button-bar">
<span class="btn-group pull-left">
<button type="button" class="btn btn-sm btn-info uib-datepicker-current" ng-click="select('today')" ng-disabled="isDisabled('today')">{{ getText('current') }}</button>
<button type="button" class="btn btn-sm btn-danger uib-clear" ng-click="select(null)">{{ getText('clear') }}</button>
</span>
<button type="button" class="btn btn-sm btn-success pull-right uib-close" ng-click="close()">{{ getText('close') }}</button>
</li>
</ul>
</script>
<!-- Overriding code -->
</head>
<body>
<div ng-controller="DatepickerDemoCtrl">
<div class="row">
<div class="col-xs-offset-3 col-xs-6 col-md-3">
<h4 class="text-center">Date picker Popup</h4>
<p class="input-group">
<input type="text" class="form-control date-picker" uib-datepicker-popup="{{format}}" ng-model="dt" is-open="status.opened" min-date="minDate" max-date="maxDate" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true"
close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
</div>
</div>
</body>
</html>
CSS
这是一种非标准的方法，但无论如何也不会干扰您的模板结构.
This is a non-standard way but it doesn't disturb your template structure anyway.
:before伪元素支持content属性来创建文本.由于您不需要添加标题文字/标题以外的任何内容，因此这是一个合适的解决方案.检查Plunkr中的style.css文件以编辑文本.
:before pseudo element in CSS supports content property to create text. Since you don't need to add anything other than header text/title, this is a fitting solution. Check the style.css file in the Plunkr to edit the text.
angular.module('ui.bootstrap.demo', ['ngAnimate', 'ui.bootstrap']);
angular.module('ui.bootstrap.demo').controller('DatepickerDemoCtrl', function($scope) {
$scope.today = function() {
$scope.dt = new Date();
};
$scope.today();
$scope.clear = function() {
$scope.dt = null;
};
// Disable weekend selection
$scope.disabled = function(date, mode) {
return (mode === 'day' && (date.getDay() === 0 || date.getDay() === 6));
};
$scope.toggleMin = function() {
$scope.minDate = $scope.minDate ? null : new Date();
};
$scope.toggleMin();
$scope.maxDate = new Date(2020, 5, 22);
$scope.open = function($event) {
$scope.status.opened = true;
};
$scope.setDate = function(year, month, day) {
$scope.dt = new Date(year, month, day);
};
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1
};
$scope.formats = ['dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
$scope.format = $scope.formats[0];
$scope.status = {
opened: false
};
var tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
var afterTomorrow = new Date();
afterTomorrow.setDate(tomorrow.getDate() + 2);
$scope.events = [{
date: tomorrow,
status: 'full'
}, {
date: afterTomorrow,
status: 'partially'
}];
$scope.getDayClass = function(date, mode) {
if (mode === 'day') {
var dayToCheck = new Date(date).setHours(0, 0, 0, 0);
for (var i = 0; i < $scope.events.length; i++) {
var currentDay = new Date($scope.events[i].date).setHours(0, 0, 0, 0);
if (dayToCheck === currentDay) {
return $scope.events[i].status;
}
}
}
return '';
};
});
.date-picker + .dropdown-menu::before {
content: "When is your Birthday?";
font-weight: bold;
position: relative;
left: 25%;
}
.date-picker + .dropdown-menu li {
margin-top: 5px;
}
<!doctype html>
<html ng-app="ui.bootstrap.demo">
<head>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-animate.js"></script>
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.14.3.js"></script>
<script src="example.js"></script>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
<link href="style.css" rel="stylesheet">
</head>
<body>
<div ng-controller="DatepickerDemoCtrl">
<div class="row">
<div class="col-xs-offset-3 col-xs-6 col-sm-offset-4 col-sm-4 col-md-3">
<h4 class="text-center">Date picker Popup</h4>
<p class="input-group">
<input type="text" class="form-control date-picker" uib-datepicker-popup="{{format}}" ng-model="dt" is-open="status.opened" min-date="minDate" max-date="maxDate" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true"
close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
</div>
</div>
</body>
</html>
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