故事的背景比较复杂,框架用的django,后台用的simple ui,当我在往前端嵌入echarts的时候发现自定义标签返回的list 里面的单引号进行了自动转义 ,变成了'
具体可以参考:https://docs.djangoproject.com/zh-hans/3.2/howto/custom-template-tags/#filters-and-auto-escaping
from django import template from django.utils.html import conditional_escape from django.utils.safestring import mark_safe register = template.Library() @register.filter(needs_autoescape=True) def initial_letter_filter(text, autoescape=True): first, other = text[0], text[1:] if autoescape: esc = conditional_escape else: esc = lambda x: x result = '<strong>%s</strong>%s' % (esc(first), esc(other)) return mark_safe(result)
通过make_safe来取消自动转义。
标签:autoescape,自定义,text,django,esc,template,模板 From: https://www.cnblogs.com/bill2014/p/17073099.html