大约有 7,548 项符合查询结果（耗时：0.0277秒） [XML]
django: BooleanField, how to set the default value to true?
...
If you're just using a vanilla form (not a ModelForm), you can set a Field initial value ( https://docs.djangoproject.com/en/2.2/ref/forms/fields/#django.forms.Field.initial ) like
class MyForm(forms.Form):
my_field = forms.BooleanField(initial=True)
...
How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)?
I need to get all controls on a form that are of type x. I'm pretty sure I saw that code once in the past that used something like this:
...
Disabling Chrome Autofill
...have been running into issues with the chrome autofill behavior on several forms.
68 Answers
...
Get fragment (value after hash '#') from a URL in php [closed]
...
BTW: JavaScript magic :D :D :D :D :D ...var forms = document.getElementsByTagName('form'); for(var i=0; i<forms.length;i++) forms[i].addEventListener('submit',function(){ var hidden = document.createElement("input"); hidden.setAttribute('type','hidden'); hidden.setA...
How do I make an HTML button not reload the page
...
you can still use form onsubmit event and return false if you still don't want to return
– neu-rah
Jun 27 '12 at 23:37
4
...
What is the difference between lemmatization vs stemming?
...tml
The goal of both stemming and lemmatization is to reduce inflectional forms and sometimes derivationally related forms of a word to a common base form.
However, the two words differ in their flavor. Stemming usually refers to a crude heuristic process that chops off the ends of words in the hop...
What is jQuery Unobtrusive Validation?
...class="required">
<script>
$(function () {
$("form").validate();
});
</script>
Jquery Validate Unobtrusive Example:
<input type="text" name="email" data-val="true"
data-val-required="This field is required.">
<div class="validation-summary-v...
jQuery UI Dialog with ASP.NET button postback
... minwidth: 10
});
dlg.parent().appendTo(jQuery("form:first"));
});
share
|
improve this answer
|
follow
|
...
In AngularJS, what's the difference between ng-pristine and ng-dirty?
...
The ng-dirty class tells you that the form has been modified by the user, whereas the ng-pristine class tells you that the form has not been modified by the user. So ng-dirty and ng-pristine are two sides of the same story.
The classes are set on any field, whil...
How to ensure a form field is submitted when it is disabled?
I have a select form field that I want to mark as "readonly", as in the user cannot modify the value, but the value is still submitted with the form. Using the disabled attribute prevents the user from changing the value, but does not submit the value with the form.
...