如何刷新Django模板中的表(How to refresh a table in template of Django)

如何刷新Django模板中的表(How to refresh a table in template of Django)

我目前正从我的视图中获取一个对象，并以表格的形式将其显示在模板中。 目前，我很震惊我们需要刷新表/ div的部分，而不刷新页面。

在我的views.py中

def foo(request): testruns...... render_to_response('pages/bar.html', locals(), context_instance=RequestContext(request))

我的bar.html（模板）

<div id = "roman"> {% for trun in testruns %} <tr> <td>{{ trun.testprofile }}</td> <td>{{ trun.time }}</td> <td>{{ trun.testresult }}</td> <td>{{ trun.state }}</td> </tr> {% endfor %} </div>

应该有两种方法可行：

使用dajaxice

使用[Jquery]

$.ajax({ url: '{% url myview %}', success: function(data) { $('#the-div-that-should-be-refreshed').html(data); } });

我想知道哪种方法更适合我的情况。 使用方法2，表格会自动刷新，我们如何设置刷新时间？

I am currently obtaining an object from my views and displaying it in the template in form of a table. Currently I am struck at the part that we need to refresh the table/div, without refreshing the page.

In my views.py

def foo(request): testruns...... render_to_response('pages/bar.html', locals(), context_instance=RequestContext(request))

My bar.html (template)

<div id = "roman"> {% for trun in testruns %} <tr> <td>{{ trun.testprofile }}</td> <td>{{ trun.time }}</td> <td>{{ trun.testresult }}</td> <td>{{ trun.state }}</td> </tr> {% endfor %} </div>

There are two approaches which are supposed to work:

Using dajaxice

Using [Jquery]

$.ajax({ url: '{% url myview %}', success: function(data) { $('#the-div-that-should-be-refreshed').html(data); } });

I would like to know which approach is more suitable to my case. Using Approach 2, would the table auto refresh, and how do we set the time to refresh ?

最满意答案

第二种方法的可接受但缺点（从django拉表作为html）：

通过网络传输的数据要大得多

如果您在表中使用基于javascript的组件（可能是基于dojo的按钮等），他们可能会遇到一些问题。 我在dojo中遇到了一个微笑的问题，我在make dojo中找到了解压缩应用的html的解决方案。 但每次生活都不容易，所以第一种方法更好。

Both acceptable but disadvantages of the second approach(pulling table from django as html ):

Carried data over network is much bigger

If u use something javascript based components in your table (maybe dojo based buttons etc.) they may couse some problems. I had a smilar issue in dojo and i found the solution in make dojo reparse the applied html. But life could not be easy everytime so first approach is better.