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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
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<HTML> |
<HTML> |
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<HEAD> |
<HEAD> |
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<TITLE> New Document </TITLE> |
<TITLE>Combobox example</TITLE> |
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<style type="text/css"> |
<style type="text/css"> |
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#textfilterholder { |
#textfilterholder { |
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<script type="text/javascript" src="bfilter.js"></script> |
<script type="text/javascript" src="bfilter.js"></script> |
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<script type="text/javascript" src="combo-test.js"></script> |
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<script type="text/javascript"> |
<script type="text/javascript"> |
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var headlines = new Object(); |
var combo_active = 1; |
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headlines['ad'] = [ |
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['thes/232.html','adacta'] |
function combo_onKeyDown(event) { |
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, ['thes/232.html','added'] |
//debug("event: "+event.keyCode); |
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, ['thes/232.html','addenda'] |
if (event.keyCode == 13) { |
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, ['thes/232.html','adlib'] |
var el = self.document.myfilter.element_id('textfilter'); |
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]; |
if (el) el.focus(); |
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el = self.document.myfilter.element_id('results'); |
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if (el) el.innerHTML = ''; |
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combo_active = 0; |
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} |
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} |
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headlines.min_len = 2; |
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headlines.length = 4; |
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function myfilter() { |
function myfilter() { |
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document.getElementById('textfilter').focus(); |
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document.getElementById('textfilter').caretPos=1; |
self.document.getElementById('textfilter').focus(); |
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// document.getElementById('textfilter').select(); |
self.document.getElementById('textfilter').caretPos=1; |
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document.myfilter = new BFilter(headlines); |
// self.document.getElementById('textfilter').select(); |
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self.document.myfilter = new BFilter(headlines); |
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document.myfilter.html_pre = '<option value="'; |
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document.myfilter.html_mid = '">'; |
self.document.myfilter.result = function (arr) { |
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document.myfilter.html_post = '</option>'; |
this.results_html += '<option value="'+arr[1]+'">'+ |
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document.myfilter.html_full_pre = '<select id="sel" size="5" onkeydown="if (event.keyCode==13) document.getElementById(\'textfilter\').focus();" onchange="document.getElementById(\'textfilter\').value = this.options[this.selectedIndex].text;">'; |
arr[0] + |
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document.myfilter.html_full_post = '</select>'; |
'</option>'; |
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return true; |
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} |
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// this function is called when updating innerHTML with results |
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self.document.myfilter.display = function () { |
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return '<select id="sel" size="5" onKeyDown="combo_onKeyDown(event);" onChange="self.document.getElementById(\'textfilter\').value = this.options[this.selectedIndex].text;">'+this.results_html+'</select>'; |
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} |
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} |
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function combo_filter(value) { |
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if (! combo_active) { |
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return null; |
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} |
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return self.document.myfilter.filter(value); |
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} |
} |
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function keypress(e) { |
function keypress(e) { |
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var d = e.keyCode; |
var d = e.keyCode; |
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if ((d == 37) || (d == 38) || (d == 39) || (d == 40)) { |
if ((d == 37) || (d == 38) || (d == 39) || (d == 40)) { |
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if (document.getElementById('sel')) document.getElementById('sel').focus(); |
if (self.document.getElementById('sel')) self.document.getElementById('sel').focus(); |
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} |
} |
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if (d != 13) combo_active = 1; |
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} |
} |
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</script> |
</script> |
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<BODY onload="myfilter();"> |
<BODY onload="myfilter();"> |
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<div id="filterholder"> |
<div id="filterholder"> |
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<div id="textfilterholder"><input autocomplete="off" id="textfilter" name="textfilter" type="text" onkeyup="document.myfilter.filter(document, this.value, headlines);" onKeyDown="keypress(event);" value=""></div> |
<div id="textfilterholder"> |
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<input autocomplete="off" id="textfilter" name="textfilter" type="text" |
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onKeyDown="keypress(event);" |
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onKeyUp="combo_filter(this.value);" |
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value=""></div> |
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<div id="results"> |
<div id="results"> |
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</div> |
</div> |
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<div id="status"> |
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</div> |
</div> |
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<div id="status"> |
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</div> |
</div> |
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<div style="color: #a0a0a0"> |
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Text |
If this combobox isn't working for you, try running <tt>make combo</tt> to create |
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example data from first 10000 words in <tt>/usr/share/dict/words</tt>. |
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</div> |
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</BODY> |
</BODY> |
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</HTML> |
</HTML> |