p210_current_field.htm
来自「javascript source code part2」· HTM 代码 · 共 15 行
HTM
15 行
<HTML><BODY><SCRIPT>
function defocus()
{
window.document.forms[0].two.focus(); // go to field 'two'.
}
</SCRIPT><FORM>
<! this first field is the one that is set to be workably read-only >
<INPUT NAME="one" TYPE="text" ONFOCUS="setTimeout('defocus()',1)">
<! this field's only purpose is to have somewhere else to put the focus >
<INPUT NAME="two" TYPE="text">
<SCRIPT>
// to start with, put the focus in element 'two':
document.forms[0].two.focus();</SCRIPT>
</FORM></BODY></HTML>
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