擅长:python、mysql、java
<p>定义自定义小部件:</p>
<pre><code>from django.utils.safestring import mark_safe
class HTMLWidget(forms.widgets.Widget):
def render(self, name, value, attrs=None):
output = []
output.append('<p>Hello world: %s</p>' % value)
return mark_safe(u''.join(output))
</code></pre>
<p>将其指定为CharField小部件:</p>
^{pr2}$