RadSpell动态给多控件做拼写检查(自动)

RadSpell自己动态循环做拼写检查

1.建立测试页面，引用RadSpell.dll
2.建立测试页面
2.1 html代码

<HTML>

<HEAD>

<title>WebForm3</title>

</HEAD>

<asp:PlaceHolder id="PlaceHolder1" runat="server"></asp:PlaceHolder>

<asp:TextBox id="TextBox1" runat="server"></asp:TextBox>

<asp:TextBox id="TextBox2" runat="server"></asp:TextBox>

<asp:TextBox id="TextBox3" runat="server"></asp:TextBox>

<asp:TextBox id="TextBox4" runat="server"></asp:TextBox>

<a href="javascript: spellCheck()">Spellcheck</a>

</form>

</body>

</HTML>

2.2 cs代码

public class WebForm1 : System.Web.UI.Page

{

protected System.Web.UI.WebControls.TextBox TextBox1;

protected System.Web.UI.WebControls.TextBox TextBox2;

protected System.Web.UI.WebControls.TextBox TextBox3;

protected System.Web.UI.WebControls.TextBox TextBox4;

protected System.Web.UI.WebControls.PlaceHolder PlaceHolder1;

private void Page_Load(object sender, System.EventArgs e)

{

if(! IsPostBack )

{

InsertRadSpells(this);

RegisterScript();

}

RegisterScript#region RegisterScript

private void RegisterScript()

{

StringBuilder sb = new StringBuilder();

sb.Append(

@"<script language='JavaScript'>

var currentChecker = null;

var spellCheckers = [];

function spellCheck()

{

//debugger;

spellCheckers = [");

foreach(Control control in PlaceHolder1.Controls)

{

RadSpell r = control as RadSpell;

if( r != null )

{

sb.AppendFormat("RadSpell.getSpellChecker('{0}'),",r.ClientID );

}

if(sb.ToString().EndsWith(","))

{

sb = new StringBuilder( sb.ToString().Substring(0,sb.ToString().LastIndexOf(",")) );

}

sb.Append(" ] ;")

.Append(@"

currentChecker = spellCheckers.shift();

currentChecker.startSpellCheck();

}

function SpellFinished(sender, args)

{

//debugger;

var nextSpell = spellCheckers.shift();

if (nextSpell == null)

return;

nextSpell.startSpellCheck();

}

</script>");

Page.RegisterClientScriptBlock( "MoreSpell", sb.ToString());

}

#endregion

InsertRadSpells

Web Form Designer generated code

}

posted on 2005-12-29 19:01 小山阅读(1113) 评论(0) 收藏举报

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