在我的angular 5项目中,我有一个PrimeNG表,我想从URL加载分页参数,例如: <plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<id>copy-resources</id>
<!-- here the phase you need -->
<phase>package</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/target/windows/jre</outputDirectory>
<resources>
<resource>
<directory>${java.home}</directory>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
问题是,当我刷新页面时,我没有看到正确的sortIcon和正确的分页器。
在 component.ts onInit中,我从数组中的url加载所有参数:
http://.... tickets?first=10&sortField=exitDate&sortOrder=1
然后我将参数放在事件中
this.route.queryParams.subscribe((params: Params) => {
for (const param in params) {
filters.push({ property: param, value: params[param] })
}
this.preloadFilterFields(filters)
})
这是 table.html
preloadFilterFields(filters: Filter[]) {
for (const filter of filters) {
if (filter.property === 'first') {
this.event.first = filter.value;
} else if (filter.property === 'sortField') {
this.event.sortField = filter.value;
} else if (filter.property === 'sortOrder') {
this.event.sortOrder = filter.value;
}
}
}
事件是这样初始化的,我第一次加载表时看到正确的分页和排序:
<p-table [value]="ticketList" [lazy]="true" (onLazyLoad)="loadModelData($event)" [paginator]="true"
[totalRecords]="totalElements"
[rows]="10" [responsive]="true"
[loading]="loader" dataKey="createdDate" [sortField]="event.sortField"
[sortOrder]="event.sortOrder">
但是当我改变event: LazyLoadEvent = { sortOrder: -1, sortField: 'createdDate' };
这样的分页并尝试刷新页面时,我看到了正确的事件,但我没有看到正确的sorticon / paginator
============================ UPDATE =============== =============== https://stackblitz.com/edit/angular-4qz1ye?file=app%2Fapp.component.ts 我需要以编程方式从代码中重新排序此表(不是单击表格)是否可能?