JavaScript函數調用多個控件

Question

我有一個JavaScript函數，我打電話給多個控件，但它似乎只是調用第一個ClientScript.RegisterStartupScript。

ClientScript.RegisterStartupScript(this.GetType(), "myScript", "textCounter('" + txtCourseDesc.ClientID + "','" + txtRemDesc.ClientID + "', '2000')", true); 
ClientScript.RegisterStartupScript(this.GetType(), "myScript", "textCounter('" + txtReqCourseCode.ClientID + "','" + txtRemCode.ClientID + "', '90')", true); 
ClientScript.RegisterStartupScript(this.GetType(), "myScript", "textCounter('" + txtPReq.ClientID + "','" + txtPreqRem.ClientID + "', '1000')", true); 

請指出問題所在。

Answer 1

對於具有不同參數的函數，不能使用相同的密鑰。試試這個：

ClientScript.RegisterStartupScript(this.GetType(), "myScript2000", "textCounter('" + txtCourseDesc.ClientID + "','" + txtRemDesc.ClientID + "', '2000')", true); 
ClientScript.RegisterStartupScript(this.GetType(), "myScript90", "textCounter('" + txtReqCourseCode.ClientID + "','" + txtRemCode.ClientID + "', '90')", true); 
ClientScript.RegisterStartupScript(this.GetType(), "myScript1000", "textCounter('" + txtPReq.ClientID + "','" + txtPreqRem.ClientID + "', '1000')", true);