如何更新 Material Design lite 徽章数量
[英]How to update material design lite badge count
问题描述
How can I update the data-badge count on a Material Design Lite badge in javascript?
如何在 javascript 中更新 Material Design Lite 徽章上的数据徽章计数？ For example, the count of new notifications on a notification badge after fetching the notifications from the database.例如，从数据库中获取通知后通知徽章上的新通知计数。
1 个解决方案
解决方案1
0 已采纳 2020-09-18 11:01:53
Found the solution in Javascript:在 Javascript 中找到解决方案：
let element = document.getElementById("#yourBadgeId");
element.setAttribute("data-badge" , yourValue);
make sure that in the html script, the mdl badge tag should not contain the data-badge attribute确保在 html 脚本中，mdl 徽章标签不应包含 data-badge 属性
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