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模板过滤器 - truncatechars_html


示例

确保文本长度不超过 10 个字符

<p>{{ mytext|truncatechars_html:10 }}</p>
运行示例 »

定义和用法

如果 truncatechars_html 过滤器的值长度超过指定字符数,则会截断该值。

truncatechars_html 过滤器不会计算任何 HTML 标签,但会关闭已开始但未结束的标签。

如果值被截断,则会在字符串末尾添加三个点 (...)。

另请参阅

truncatechars
truncatewords
truncatewords_html


语法

{{ value|truncatechars_html:number }}

模板过滤器通过使用管道 | 字符后跟过滤器名称来定义。

参数通过使用冒号 : 字符后跟参数值来定义。


参数

描述
number 必填。指定允许的字符数。

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