学步园

服务器端C#代码：

private void ClearTextBox()<br /> {<br /> foreach (System.Web.UI.Control control in this.Controls)<br /> {<br /> for (int i = 0; i < control.Controls.Count; i++)<br /> {<br /> if (control.Controls[i] is System.Web.UI.WebControls.TextBox)<br /> {<br /> System.Web.UI.WebControls.TextBox tbx = (System.Web.UI.WebControls.TextBox)control.Controls[i];<br /> tbx.Text = "";<br /> }<br /> }<br /> }<br /> }<br />

客户端JavaScript代码：

function ClearAllTextBox() {<br /> var obj = window.document.forms[0];<br /> for (i = 0; i < obj.elements.length; i++) {<br /> var elem = obj.elements[i];<br /> if (elem) {<br /> if (elem.type == "text") {<br /> elem.value = "";<br /> }<br /> }<br /> }<br /> }