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document.getelementbyid("text1").fouce();
$.("input")[0].fouce();
var elements = document.getElementsByTagName("*");
for (var i = 0; i < elements.length; i++) {
var element = elements[i];
if (((/^input$/i.test(element.tagName) && /^(text|checkbox|radio|radio)$/i.test(element.type) && !element.readonly) ||
(/^textarea$/i.test(element.tagName) && !element.readonly) ||
(/^select$/i.test(element.tagName))) &&
!element.disabled) {
var style = element.currentStyle || document.defaultView.getComputedStyle(element, null);
if (style.display == "none" || style.visibility == "hidden") continue;
element.focus();
break;
}
}
for (int i = 0; i < this.Controls.Count; i++)
{
foreach (Control control in this.Controls[i].Controls)
{
if (control.HasControls())
{
//子控件
}
else
{
if (control is Label)
{
count++;
}
}
}
}