is there any way to set char-counter maxlength dynamically for paper-input

Question

我想为不同的数据设置不同的maxlength，我尝试通过在maxlength中编写一个方法来尝试，但是它没有用，所以还有其他可能性吗

<paper-input label="{{data.name}}" id="input" char-counter maxlength="getMaxLength()"></paper-input>

Answer 1

use a property and set max length to property:

   <paper-input label="{{data.name}}" id="input" char-counter maxlength="[[maxValue]]"></paper-input>

use a method and return value from method:

   <paper-input label="{{data.name}}" id="input" char-counter maxlength="[[getMaxLength()]]"></paper-input>