<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT=""><script language="javascript">
function changeChkEnable(value) {
alert(value);
if (value == "ReadOnly") {
document.getElementById("checkBox1").disabled = true;
} else {
document.getElementById("checkBox1").disabled = false;
}
}
</script>
</HEAD><BODY>
<INPUT TYPE="radio" NAME="radio1" value="ReadOnly" onclick="changeChkEnable(this.value)">ReadOnly<INPUT TYPE="radio" NAME="radio1" value="Not ReadOnly" onclick="changeChkEnable(this.value)">Not ReadOnly
<BR>
<INPUT TYPE="checkbox" NAME="checkBox1">
</BODY>
</HTML>

解决方案 »

  1.   

    楼上写错了,是TextBox,不是CheckBox
      

  2.   

    也许lz是这个意思
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    <HTML>
    <HEAD>
    <TITLE> New Document </TITLE>
    <META NAME="Generator" CONTENT="EditPlus">
    <META NAME="Author" CONTENT="">
    <META NAME="Keywords" CONTENT="">
    <META NAME="Description" CONTENT=""><script language="javascript">
    function changeChkEnable(value) {
    alert(value);
    if (value == "ReadOnly") {
    document.getElementById("textBox1").readOnly = true;
    } else {
    document.getElementById("textBox1").readOnly = false;
    }
    }
    </script>
    </HEAD><BODY>
    <INPUT TYPE="radio" NAME="radio1" value="ReadOnly" onclick="changeChkEnable(this.value)">ReadOnly<INPUT TYPE="radio" NAME="radio1" value="Not ReadOnly" onclick="changeChkEnable(this.value)">Not ReadOnly
    <BR>
    <INPUT TYPE="text" NAME="textBox1">
    </BODY>
    </HTML>
      

  3.   

    楼上descreekert更牛!!盗版都不带眨眼的!!哈哈!!