
代码解释:
注意事项:
接下来,我们需要使用 JavaScript (jQuery) 从 PHP 接口获取 JSON 数据,并将其转换为日历组件可以识别的事件格式。
JavaScript 代码:
var event_data = {
"events": []
};
$(document).ready(function () {
$.getJSON('consrefeicoes.php', function (data) {
$.each(data, function (key, val) {
event_data.events.push({
"occasion": val.PequenoAlm || val.Alm || val.Lan || val.jant || val.Ceia || "无", // 如果没有值,显示"无"
"invited_count": val.Valencia,
"year": Number(val.Ano),
"month": Number(val.mes),
"day": Number(val.dia),
"cancelled": false // 根据实际情况设置
});
});
// 在数据加载完成后初始化日历
init_calendar(new Date());
});
});
function check_events(day, month, year) {
var events = [];
for (var i = 0; i < event_data["events"].length; i++) {
var event = event_data["events"][i];
if (event["day"] === day &&
event["month"] === month &&
event["year"] === year) {
events.push(event);
}
}
return events;
}代码解释:
注意事项:
最后,将 event_data 数据集成到你的日历组件中。 具体集成方式取决于你使用的日历组件。你需要修改 show_events 函数,使其能够正确地显示从数据库中获取的事件。
修改 show_events 函数:
function show_events(events, month, day) {
$(".events-container").empty();
$(".events-container").show(250);
if (events.length === 0) {
var event_card = $("<div class='event-card'></div>");
var event_name = $("<div class='event-name'>Não há refeições marcadas para " + day + " " + month + ".</div>");
$(event_card).css({
"border-left": "10px solid #FF1744"
});
$(event_card).append(event_name);
$(".events-container").append(event_card);
} else {
for (var i = 0; i < events.length; i++) {
var event_card = $("<div class='event-card'></div>");
var event_name = $("<div class='event-name'>" + events[i]["occasion"] + ":</div>");
var event_count = $("<div class='event-count'>" + events[i]["invited_count"] + "</div>");
if (events[i]["cancelled"] === true) {
$(event_card).css({
"border-left": "10px solid #FF1744"
});
event_count = $("<div class='event-cancelled'>Cancelled</div>");
}
$(event_card).append(event_name).append(event_count);
$(".events-container").append(event_card);
}
}
}代码解释:
以下是完整的示例代码,包括 HTML、CSS 和 JavaScript:
HTML:
<!DOCTYPE html>
<html>
<head>
<title>Calendar with Database Events</title>
<link rel="stylesheet" href="style.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<div class="conteent">
<div class="calendar-container">
<div class="calendar">
<div class="year-header">
<span class="left-button" id="prev"> ⟨ </span>
<span class="year" id="label"></span>
<span class="right-button" id="next"> ⟩ </span>
</div>
<div class="year-header">
<span class="left-button1" id="prev1"> ⟨ </span>
<span class="mes" id="label"></span>
<span class="right-button1" id="next1"> ⟩ </span>
</div>
<table class="days-table">
<td class="day">Dom</td>
<td class="day">Seg</td>
<td class="day">Ter</td>
<td class="day">Qua</td>
<td class="day">Qui</td>
<td class="day">Sex</td>
<td class="day">Sab</td>
</table>
<div class="frame">
<table class="dates-table">
<tbody class="tbody">
</tbody>
</table>
</div>
<button class="bbuutton" id="add-button">Marcação</button>
</div>
</div>
<div class="events-container"></div>
<div class="diaalog" id="diaalog">
<h2 class="diaalog-header"> Adicionar Nova Refeição </h2>
<form class="fform" id="fform">
<div class="form-ccontainer" align="center">
<p class="form-labeel">Pequenas Refeições <span style="color: red;">*</span></p>
<div class="radio_containner">
<input type="checkbox" class="inradio" name="reff" id="reff" value="Peq_Almoço">
<label for="reff" class="labradio">Pequeno-Almoço</label>
<input type="checkbox" class="inradio" name="reff1" id="reff1" value="Lanche">
<label for="reff1" class="labradio" style="margin-left: 3%;">Lanche</label>
<input type="checkbox" class="inradio" name="reff2" id="reff2" value="Ceia">
<label for="reff2" class="labradio" style="margin-left: 3%;">Ceia</label>
</div>
<p class="form-labeel">Refeição <span style="color: red;">*</span></p>
<div class="radio_containner">
<input type="checkbox" class="inradio" name="almm" id="almm" value="Almoço">
<label for="almm" class="labradio">Almoço</label>
<input type="checkbox" class="inradio" name="almm1" id="almm1" value="Almoço_(Dieta)">
<label for="almm1" class="labradio" style="margin-left: 3%;">Almoço Dieta</label>
<input type="checkbox" class="inradio" name="almm2" id="almm2" value="Jantar">
<label for="almm2" class="labradio" style="margin-left: 3%;">Jantar</label>
<input type="checkbox" class="inradio" name="almm3" id="almm3" value="Jantar_(Dieta)">
<label for="almm3" class="labradio" style="margin-left: 3%;">Jantar Dieta</label>
</div>
<div class="form-group">
<p class="form-labeel"> Valência <span style="color: red;">*</span></p>
<select class="js-states form-control ajuste sssinglett" name="valref" id="valref">
<option></option>
<option value="3" selected> ERPI</option>
</select>
</div>
<label for="Dataref" class="form-labeel">Período de Marcação </label>
<input type="date" class="inpuut" name="Dataref" id="Dataref">
<div class="ajustebot">
<input type="button" value="Cancel" class="bbuutton" id="cancel-button">
<input type="button" value="OK" class="bbuutton" id="ok-button">
</div>
</div>
</form>
</div>
</div>
<script src="script.js"></script>
</body>
</html>CSS (style.css):
/* Events display */
.events-container {
overflow-y: scroll;
height: 100%;
margin: 0px auto;
font: 13px Helvetica, Arial, sans-serif;
display: inline-block;
padding: 0 10px;
border-bottom-right-radius: 3px;
border-top-right-radius: 3px;
}
.events-container:after {
clear: both;
}
.event-card {
padding: 20px 0;
width: 350px;
margin: 20px auto;
display: block;
background: #fff;
border-left: 10px solid #52A0FD;
border-radius: 3px;
box-shadow: 3px 8px 16px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
-moz-box-shadow: 3px 8px 16px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
-webkit-box-shadow: 3px 8px 16px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
}
.event-count,
.event-name,
.event-cancelled {
display: inline;
padding: 0 10px;
font-size: 1rem;
}
.event-count {
color: #52A0FD;
text-align: right;
}
.event-name {
padding-right: 0;
text-align: left;
}
.event-cancelled {
color: #FF1744;
text-align: right;
}
/* Calendar wrapper */
.calendar-container {
position: relative;
margin: 0px auto;
height: 100%;
background: #fff;
font: 13px Helvetica, Arial, san-serif;
display: inline-block;
border-bottom-left-radius: 3px;
border-top-left-radius: 3px;
}
.calendar-container:after {
clear: both;
}
.calendar {
display: table;
}
/* Calendar Header */
.year-header {
background: #52A0FD;
background: -moz-linear-gradient(left, #52A0FD 0%, #00C9FB 80%, #00C9FB 100%);
background: -webkit-linear-gradient(left, #52A0FD 0%, #00C9FB 80%, #00C9FB 100%);
background: linear-gradient(to right, #52A0FD 0%, #00C9FB 80%, #00C9FB 100%);
font-family: Helvetica;
box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
-moz-box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
-webkit-box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
height: 40px;
text-align: center;
position: relative;
color: #fff;
border-top-left-radius: 3px;
}
.year-header span {
display: inline-block;
font-size: 20px;
line-height: 40px;
}
.left-button,
.right-button {
cursor: pointer;
width: 28px;
text-align: center;
position: absolute;
}
.left-button1,
.right-button1 {
cursor: pointer;
width: 28px;
text-align: center;
position: absolute;
}
.left-button {
left: 0;
-webkit-border-top-left-radius: 5px;
-moz-border-radius-topleft: 5px;
border-top-left-radius: 5px;
}
.left-button1 {
left: 0;
-webkit-border-top-left-radius: 5px;
-moz-border-radius-topleft: 5px;
border-top-left-radius: 5px;
}
.right-button {
right: 0;
top: 0;
-webkit-border-top-right-radius: 5px;
-moz-border-radius-topright: 5px;
border-top-right-radius: 5px;
}
.right-button1 {
right: 0;
top: 0;
-webkit-border-top-right-radius: 5px;
-moz-border-radius-topright: 5px;
border-top-right-radius: 5px;
}
.left-button:hover {
background: #3FADFF;
}
.left-button1:hover {
background: #3FADFF;
}
.right-button:hover {
background: #00C1FF;
}
.right-button1:hover {
background: #00C1FF;
}
.ajustebot {
margin-top: -5%;
}
/* Buttons */
.bbuutton {
cursor: pointer;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
outline: none;
font-size: 1rem;
border-radius: 25px;
padding: 0.65rem 1.9rem;
transition: .2s ease all;
color: white;
border: none;
box-shadow: -1px 10px 20px #9BC6FD;
background: #52A0FD;
background: -moz-linear-gradient(left, #52A0FD 0%, #00C9FB 80%, #00C9FB 100%);
background: -webkit-linear-gradient(left, #52A0FD 0%, #00C9FB 80%, #00C9FB 100%);
background: linear-gradient(to right, #52A0FD 0%, #00C9FB 80%, #00C9FB 100%);
}
#cancel-button {
box-shadow: -1px 10px 20px #FF7DAE;
background: #FF1744;
background: -moz-linear-gradient(left, #FF1744 0%, #FF5D95 80%, #FF5D95 100%);
background: -webkit-linear-gradient(left, #FF1744 0%, #FF5D95 80%, #FF5D95 100%);
background: linear-gradient(to right, #FF1744 0%, #FF5D95 80%, #FF5D95 100%);
}
#add-button {
display: block;
position: absolute;
right: 20px;
bottom: 20px;
}
#add-button:hover,
#ok-button:hover,
#cancel-button:hover {
transform: scale(1.03);
}
#add-button:active,
#ok-button:active,
#cancel-button:active {
transform: translateY(3px) scale(.97);
}
/* Days/months tables */
.days-table,
.dates-table {
border-collapse: separate;
text-align: center;
}
.day {
height: 26px;
width: 26px;
padding: 0 10px;
line-height: 26px;
border: 2px solid transparent;
text-transform: uppercase;
font-size: 90%;
color: #9e9e9e;
}
.active-month {
font-weight: bold;
font-size: 14px;
color: #FF1744;
text-shadow: 0 1px 4px RGBA(255, 50, 120, .8);
}
/* Dates table */
.table-date {
cursor: default;
color: #2b2b2b;
height: 26px;
width: 26px;
font-size: 15px;
padding: 10px;
line-height: 26px;
text-align: center;
border-radius: 50%;
border: 2px solid transparent;
transition: all 250ms;
}
.table-date:not(.nil):hover {
border-color: #FF1744;
box-shadow: 0 2px 6px RGBA(255, 50, 120, .9);
}
.event-date {
border-color: #52A0FD;
box-shadow: 0 2px 8px RGBA(130, 180, 255, .9);
}
.active-date {
background: #FF1744;
box-shadow: 0 2px 8px RGBA(255, 50, 120, .9);
color: #fff;
}
.event-date.active-date {以上就是从数据库获取数据并在日历中显示:完整教程的详细内容,更多请关注php中文网其它相关文章!
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