在我的产品部分有大约 300 个产品,因此对于分页我使用了 ngx-pagination 插件。所以产品应该基于媒体查询来展示。例如,我必须传递 1600px 到 1200px 的值(在媒体查询中)itemsPerPage:30,应该有 1199 到 768itemsPerPage:24
如何实现这一目标?
<ecom-section-box>
<ecom-card-wc-5 *ngFor="let data of dataArray4 | paginate: { itemsPerPage: 30, currentPage: p } " [data]="data"></ecom-card-wc-5>
</ecom-section-box>
<div class="card card2">
<span class="pagination-alignment">
<pagination-controls (pageChange)="p = $event" ></pagination-controls>
</span>
</div>
Run Code Online (Sandbox Code Playgroud) 如何pattern使用 Swagger Node.js 注释正确定义以下正则表达式?
* reviews_ratings_description:\n * type: string\n * minimum: 10\n * maximum: 50\n * pattern: "^[ a-zA-Z0-9](?!,.*?[^\\na-zA-Z0-9!\xe2\x80\x9d$%&~^&#<>.?:"\'\xe2\x80\x99=@()*\\+,\\/;\\[\\\\\\]\\-^_`{|}~]{1}).*?[a-zA-Z0-9!\xe2\x80\x9d$%&~^&#<>.?:"\'\xe2\x80\x99=@()*\\+,\\/;\\\\\\\\]\\-^_`{|}~]$" \nRun Code Online (Sandbox Code Playgroud)\n\n运行上面的代码会产生以下错误:
\n\n{"error":{},"level":"error","message":"uncaughtException: YAMLException: can not read an implicit mapping pair; a colon is missed at line 42, column 159:\\n ... \\"\'\xe2\x80\x99=@()*\\\\+,\\\\/;\\\\[\\\\\\\\\\\\]\\\\-^_`{|}~]$\'\\n\nRun Code Online (Sandbox Code Playgroud)\n\n字符串是否pattern需要以某种方式转义?