Question

我只是想用“ X”按钮创建一个非常小的表单。

当我执行全部操作时，它比应该做的要大：在Visual Studio设计编辑器上：

但是运行时会显示：

设计者代码：

        private void InitializeComponent()
    {
        this.button1 = new System.Windows.Forms.Button();
        this.SuspendLayout();
        // 
        // button1
        // 
        this.button1.BackColor = System.Drawing.Color.Black;
        this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
        this.button1.Font = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
        this.button1.ForeColor = System.Drawing.Color.Gray;
        this.button1.Location = new System.Drawing.Point(6, 7);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(27, 26);
        this.button1.TabIndex = 0;
        this.button1.Text = "X";
        this.button1.UseVisualStyleBackColor = false;
        this.button1.Click += new System.EventHandler(this.button1_Click);
        // 
        // Form3
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.BackColor = System.Drawing.SystemColors.ActiveCaptionText;
        this.ClientSize = new System.Drawing.Size(40, 40);
        this.Controls.Add(this.button1);
        this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
        this.Name = "Form3";
        this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
        this.ResumeLayout(false);

    }

我做错了什么？

Answer 1

您可能会看到以下设计器代码，因为缺少设置按钮和表单的某些属性。

private void InitializeComponent()
{
    this.button1 = new System.Windows.Forms.Button();
    this.SuspendLayout();
    // 
    // button1
    // 
    this.button1.BackColor = System.Drawing.Color.Black;
    this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
    this.button1.Font = new System.Drawing.Font("Arial", 12F, 
    System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, 
    ((byte)(0)));
    this.button1.ForeColor = System.Drawing.Color.Gray;
    this.button1.Location = new System.Drawing.Point(0, 0);
    this.button1.Name = "button1";
    this.button1.AutoSize = true;  //you were missing this for the button
    this.button1.Size = new System.Drawing.Size(27, 26);
    this.button1.TabIndex = 0;
    this.button1.Text = "X";
    this.button1.UseVisualStyleBackColor = false;
    this.button1.Click += new System.EventHandler(this.button1_Click);
    // 
    // Form1
    // 
    this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
    this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
    this.AutoSize = true;  //you were missing this for the form
    this.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;//also this 
    this.BackColor = System.Drawing.SystemColors.ActiveCaptionText;
    this.ClientSize = new System.Drawing.Size(40, 40);
    this.Controls.Add(this.button1);
    this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
    this.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
    this.Name = "Form1";
    this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
    this.ResumeLayout(false);
}

请检查上面的设计师代码，并且该代码有效。

Answer 2

我认为您应该尝试将表单的class Account(MPTTModel): """ Represents an account An account may have a parent, and may have zero or more children. Only root accounts can have an account_type, all child accounts are assumed to have the same account_type as their parent. An account's balance is calculated as the sum of all of the transaction Leg's referencing the account. Attributes: uuid (SmallUUID): UUID for account. Use to prevent leaking of IDs (if desired). name (str): Name of the account. Required. parent (Account|None): Parent account, none if root account code (str): Account code. Must combine with account codes of parent accounts to get fully qualified account code. account_type (str):Also identified as account classification - Type of account as defined by :attr:`Account.TYPES`. Can only be set on root accounts. Child accounts are assumed to have the same type as their parent. TYPES (Choices): Available account types. Uses ``Choices`` from ``django-model-utils``. Types can be accessed in the choice field ``Account.TYPES.asset``, ``Account.TYPES.expense``, etc. is_bank_account (bool): Is this a bank account. This implies we can import bank statements into #TODO implement bank statement import in future it and that it only supports a single currency. """ TYPES = Choices( ("AS", "asset", "Asset"), # Eg. Cash in bank ("LI", "liability", "Liability"), # Eg. Loans, bills paid after the fact (in arrears) ("IN", "income", "Income"), # Eg. Sales, housemate contributions ("EX", "expense", "Expense"), # Eg. Office supplies, paying bills ("EQ", "equity", "Equity"), # Eg. Money from shares ("TR", "trading", "Currency Trading"), # Used to represent currency conversions ("OR", "operating_revenues", "Operating Revenues"), ("OX", "operating_expenses", "Operating Expenses"), ("NR", "nonoperating_revenues", "Non-Operating Revenues"), ("NX", "nonoperating_expenses", "Non-Operating Expenses"), ) uuid = SmallUUIDField(default=uuid_default(), editable=False) name = models.CharField(max_length=255,blank=True, null=True) parent = TreeForeignKey( "self", null=True, blank=True, related_name="children", db_index=True, on_delete=models.CASCADE, ) code = models.CharField(max_length=3, null=True, blank=True) full_code = models.CharField(max_length=100, db_index=True, unique=True, null=True, blank=True) account_type = models.CharField(max_length=255,choices=TYPES, blank=True) # is_bank_account = models.BooleanField(default=False, blank=True,) currencies = ArrayField(models.CharField(max_length=255, db_index=True)) organization = models.IntegerField(null=False, blank=False) objects = AccountManager.from_queryset(AccountQuerySet)()和Size.Width手动设置为所需的格式。

希望有帮助！

形状比预期的大

2 个答案: