c# - 类和方法看不到属性asp

Question

我是初学者，为什么在我的class和methods中没有可见的属性(id，class button，table)，要在代码中添加什么？

    protected void Search_Click(object sender, EventArgs e)
    {
        SearchWordDocument searchword = new SearchWordDocument();
        searchword.GetDocumentLibrary();
        //See atribute SearchField
    }
    public class SearchWordDocument {
        //Create array document
        //Not see atribute SearchField
        public void GetDocumentLibrary()
        {
         //Not see atribute SearchField          }

Answer 1

SearchWordDocument 类与您的 ASP.NET 页面无关，因此您必须将相关信息传递给它。

像这样:

protected void Search_Click(object sender, EventArgs e)
{
    SearchWordDocument searchword = new SearchWordDocument();

    var term = SearchField.Text;
    searchword.GetDocumentLibrary(term);
}

public class SearchWordDocument 
{   
    public void GetDocumentLibrary(string searchTerm)
    {
        // use searchTerm
    }
}