我正在尝试使用Vue将图像动态添加到FullCalendar事件中。但是首先,我正在测试静态数据,但是图像没有显示。
这是经过几次研究后我想做的事情:
<template>
...
<FullCalendar
defaultView="timeGridWeek"
header="null"
:slotDuration="slotDuration"
:plugins="calendarPlugins"
@dateClick="handleDateClick"
:allDaySlot="false"
:columnHeaderFormat='columnHeaderFormat'
:hiddenDays="hiddenDays"
:themeSystem="themeSystem"
:minTime="minTime"
:maxTime="maxTime"
:contentHeight="contentHeight"
:events="tutor_applications_not_scheduled"
:config="config"
@eventRender="eventRender"
/>
...
</template>
<script>
import moment from 'moment'
import FullCalendar from '@fullcalendar/vue'
import dayGridPlugin from '@fullcalendar/daygrid'
import timeGridPlugin from '@fullcalendar/timegrid'
import interactionPlugin from '@fullcalendar/interaction'
import bootstrapPlugin from '@fullcalendar/bootstrap'
export default {
components: {
FullCalendar
},
data(){
return {
tutor_application_setup_id: this.$route.params.tutor_application_setup_id,
loading: false,
uri: '/tutor-applications-schedules/',
calendarPlugins: [dayGridPlugin, timeGridPlugin, interactionPlugin, bootstrapPlugin],
slotDuration: '01:00',
columnHeaderFormat: {weekday:'long'},
hiddenDays: [], //[0,6] - Sunday and Saturday
themeSystem: 'bootstrap',
minTime: '10:00', // will be dynamic
maxTime: '17:00', // will be dynamic
contentHeight: 'auto',
config: {
timeFormat: 'h(:mm) a',
eventClick: function(event) {
if (event.url) {
location.replace(event.url);
return false;
}
}
},
tutor_applications_schedules: [],
tutor_applications_not_scheduled: [],
tutor_applications_scheduled: [],
errors: [],
}
},
methods: {
handleDateClick(arg){
alert(arg.date)
},
loadTutorApplicationsSchedules(){
axios.get(this.uri + this.tutor_application_setup_id).then(response=>{
this.tutor_applications_schedules = response.data.tutor_applications_schedules
this.loadTutorApplicationsNotScheduled()
this.loading = true
});
},
loadTutorApplicationsNotScheduled(){
// this.tutor_applications_schedules.forEach(schedule => {
// if(!schedule.is_scheduled){
this.tutor_applications_not_scheduled.push({
title: 'TEST TITLE',
start: '2019-05-22 10:00',
end: '2019-05-22 13:00',
imageurl: '/images/profile/1557196883.png'
});
// }
// });
},
eventRender: function(event, eventElement) {
console.log(event) // returning everything
console.log(event.imageurl) // returning undefined
if (event.imageurl) {
eventElement.find("div.fc-content").prepend("<img src='" + event.imageurl +"' width='16' height='16'>");
}
},
loadTutorApplicationsScheduled(){
},
moment: function (date) {
return moment(date)
},
},
mounted(){
this.loadTutorApplicationsSchedules()
}
}
</script>
结果仅返回时间和正确日期中的标题。
我还尝试将img标签插入到title
属性中,并更改了eventRender,如下所示:
...
title: '<img src="/images/profile/1557196883.png" />TEST TITLE',
...
eventRender: function(event, element, view) {
var title = element.find( '.fc-title' );
title.html(title.text());
},
它以字符串形式返回html标签,例如<img src="/images/profile/1557196883.png" />TEST TITLE
。
我的一些依赖项是:
"vue": "^2.5.17",
"@fullcalendar/bootstrap": "^4.1.0",
"@fullcalendar/core": "^4.1.0",
"@fullcalendar/daygrid": "^4.1.0",
"@fullcalendar/interaction": "^4.1.0",
"@fullcalendar/timegrid": "^4.1.0",
"@fullcalendar/vue": "^4.1.1",
"babel-runtime": "^6.26.0",
"vue-full-calendar": "^2.7.0",
我不知道该采用哪种方法了。有什么帮助吗?谢谢。
更新
我意识到某些参数已更改(Full Calendar Updates),并且更改了eventRender函数,现在可以读取imageurl了。但是,我陷入了Vue如何找到标签并在图像标签前添加
的问题。我的代码现在是这样的:
eventRender: function(info) {
console.log(info) // returning everything
console.log(info.event.extendedProps.imageurl) // returning the image path correctly
if (info.event.extendedProps.imageurl) {
info.el.find("div.fc-content").prepend("<img src='" + info.event.extendedProps.imageurl +"' width='16' height='16'>"); // this line is the problem now
}
},
它返回错误[Vue warn]: Error in v-on handler: "TypeError: info.el.find is not a function"
,但我不知道如何解决。
答案 0 :(得分:0)
将数据中的变量定义为imageURL: "",
在要显示为html的html中定义img标签
<img v-if="imageURL!=''" :src="imageURL" width='16' height='16'>
您的渲染器功能
eventRender: function(info) {
if (info.event.extendedProps.imageurl) {
this.imageURL = info.event.extendedProps.imageurl;
}
}
答案 1 :(得分:0)
它可能与谁有关:),this thread helped me,我知道该怎么做。我将eventRender更改为此:
eventRender: function(info) {
if (info.event.extendedProps.imageurl) {
info.el.firstChild.innerHTML = info.el.firstChild.innerHTML + "<img src='" + info.event.extendedProps.imageurl +"' width='40' height='40'>";
}
},
在这种情况下,我可以变得更加灵活,例如:
info.el.firstChild.innerHTML = "<div><h4><a href='#'>"+ info.event.title +"</a></h4><img src='" + info.event.extendedProps.imageurl +"' width='40' height='40'></div>";
等
我希望这可以帮助其他人!
答案 2 :(得分:0)
这就是我将这个函数放入方法的想法
eventRender(info) {
info.el.firstChild.innerHTML = `
<a class="rounded-lg fc-day-grid-event fc-h-event fc-event f-start fc-end">
<div class="h-12">
<span class="fc-title text-white flex ml-3">
<img class="img-circle avatar-small h-8 w-8 p-1" src="${info.event.extendedProps.imageurl}">
<span class="ml-3 self-center font bold">${info.event.extendedProps.username}</span>
</span>
</div>
</a>
`
},
现在可以根据我在Laravel Resource中所做的每个事件动态地更改颜色
'backgroundColor' => $this->status === 1 ? '#48BB78' : '#F6E05E'
试图在eventRender中使用:class,但是没有用。 因此,您可以只根据条件发送API所需的颜色,然后在laravel上执行操作。