Question

我正在使用Xceed WPF Extended Toolkit中的PropertyGrid。有没有办法可以默认扩展所有属性？实际上，我永远不会要求它们“未扩展”，所以如果“不扩展”（有没有一个词，BTW？）可以被禁用，那就更好了。

Answer 1

如果你还在寻找一种方法，我自己就明白了。

private void PropertyGrid_SelectedObjectChanged(object sender, RoutedPropertyChangedEventArgs<object> e)
{
    var grid = sender as PropertyGrid;

    foreach (PropertyItem prop in grid.Properties)
    {
        if (prop.IsExpandable) //Only expand things marked as Expandable, otherwise it will expand everything possible, such as strings, which you probably don't want.
        {
            prop.IsExpanded = true; //This will expand the property.
            prop.IsExpandable = false; //This will remove the ability to toggle the expanded state.
        }
    }
}

Answer 2

如果设置IsCategorized =“ False”，则默认情况下将看到所有属性展开：

from urllib.request import urlopen as uReq
from bs4 import BeautifulSoup as soup
myurl = 'https://clinicaltrials.gov/ct2/results?term=wound+care'

#grabbing the page
uClient = uReq(myurl)
#content into variable
page_html = uClient.read()
uClient.close()

#clean up the html for the program to read (parsing)
page_soup = soup(page_html, "html.parser")

还可以指定

<xceed:PropertyGrid IsCategorized="False" SelectedObject="{Binding}"/>

禁用除主属性编辑器网格之外的所有其他部分。

WPF扩展工具包PropertyGrid - 默认情况下展开所有属性

2 个答案: