Mega Code Archive
Make button (control) visible or invisible
<![CDATA[
/*
JavaScript Bible, Fourth Edition
by Danny Goodman
John Wiley & Sons CopyRight 2001
*/
<HTML>
<HEAD>
<TITLE>Data Binding</TITLE>
<STYLE TYPE="text/css">
#display {width:500px; border:10px ridge blue; padding:20px}
.hiddenControl {display:none}
</STYLE>
<SCRIPT LANGUAGE="JavaScript">
function nextField() {
var elem = document.all.display
var fieldName = elem.dataFld
var currFieldNum = parseInt(fieldName.substring(7, fieldName.length),10)
currFieldNum = (currFieldNum == 10) ? 1 : ++currFieldNum
elem.dataFld = "Article" + currFieldNum
}
function prevField() {
var elem = document.all.display
var fieldName = elem.dataFld
var currFieldNum = parseInt(fieldName.substring(7, fieldName.length),10)
currFieldNum = (currFieldNum == 1) ? 10 : --currFieldNum
elem.dataFld = "Article" + currFieldNum
}
function toggleComplete() {
if (document.all.buttonWrapper.className == "") {
document.all.display.dataSrc = "#rights_raw"
document.all.display.dataFld = "column1"
document.all.display.dataFormatAs = "text"
document.all.buttonWrapper.className = "hiddenControl"
} else {
document.all.display.dataSrc = "#rights_html"
document.all.display.dataFld = "Article1"
document.all.display.dataFormatAs = "HTML"
document.all.buttonWrapper.className = ""
}
}
</SCRIPT>
</HEAD>
<BODY>
<P><B>U.S. Bill of Rights</B></P>
<FORM>
<INPUT TYPE="button" VALUE="Toggle Complete/Individual" onClick="toggleComplete()">
<SPAN ID="buttonWrapper" CLASS="">
<INPUT TYPE="button" VALUE="Prev" onClick="prevField()">
<INPUT TYPE="button" VALUE="Next" onClick="nextField()">
</SPAN>
</FORM>
<DIV ID="display" DATASRC="#rights_html" DATAFLD="Article1" DATAFORMATAS="HTML"></DIV>
<OBJECT ID="rights_html" CLASSID="clsid:333C7BC4-460F-11D0-BC04-0080C7055A83">
<PARAM NAME="DataURL" VALUE="Bill of Rights.txt">
<PARAM NAME="UseHeader" VALUE="True">
<PARAM NAME="FieldDelim" VALUE="	">
</OBJECT>
<OBJECT ID="rights_raw" CLASSID="clsid:333C7BC4-460F-11D0-BC04-0080C7055A83">
<PARAM NAME="DataURL" VALUE="Bill of Rights (no format).txt">
<PARAM NAME="FieldDelim" VALUE="\">
<PARAM NAME="RowDelim" VALUE="\">
</OBJECT>
</BODY>
</HTML>
]]>