Django-如果单击按钮，如何执行if语句 [英] Django - How to do an if statement if button is clicked

问题描述

我希望用户单击我网站上的按钮，当单击该按钮时，我希望i = i + 1. 到目前为止，我的这段代码不起作用

I want the user to click a button on my website, and when it is clicked I want i = i + 1. So far I have this code that doesn't work

 # On html file
<form method='get' action='#'>
    <input type="submit" value="Next" name="Next"/>
</form>

# In django views
    if request.GET.get('Name'):
        print('user clicked summary')

推荐答案

尝试-

# On html file
<form method='get' action='#'>
    <input type="submit" value="Next" name="Next"/>
</form>

# In django views
    if request.GET.get('Next') == 'Next':
        print('user clicked summary')

因为按钮的名称是'Next'而不是'Name'

Because the name of the button is 'Next' not 'Name'

这篇关于Django-如果单击按钮，如何执行if语句的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！