ng.js

交流采样的滤波资料和一些参考程序

		case 'KE_IMAGE':
			var str = '';
			str += '<div align="center">' +
				'<form name="uploadForm" style="margin:0;padding:0;" method="post" enctype="multipart/form-data" ' +
				'action="' + KE_IMAGE_UPLOAD_CGI + '" onsubmit="javascript:if(parent.KindDrawImageEnd()==false){return false;};">' +
				'<input type="hidden" name="fileName" id="fileName" value="" />' + 
				'<table cellpadding="0" cellspacing="0" style="width:100%;font-size:12px;">' + 
				'<tr><td colspan="2"><table border="0" style="margin-bottom:3px;"><tr><td id="imgPreview" style="width:240px;height:240px;border:1px solid #AAAAAA;background-color:#FFFFFF;" align="center" valign="middle">&nbsp;</td></tr></table></td></tr>' +  	
				'<tr><td style="width:50px;padding-left:5px;">';
			if (KE_UPLOAD_MODE == true) {
				str += '<select id="imageType" onchange="javascript:parent.KindImageType(this.value);document.getElementById(\''+cmd+'submitButton\').focus();"><option value="1" selected="selected">'+KE_LANG['LOCAL']+'</option><option value="2">'+KE_LANG['REMOTE']+'</option></select>';
			} else {
				str += KE_LANG['REMOTE'];
			}
			str += '</td><td style="width:200px;padding-bottom:3px;">';
			if (KE_UPLOAD_MODE == true) {
				str += '<input type="text" id="imgLink" value="http://" maxlength="255" style="width:95%;border:1px solid #555555;display:none;" />' +
				'<input type="file" name="fileData" id="imgFile" size="14" style="border:1px solid #555555;" onclick="javascript:document.getElementById(\'imgLink\').value=\'http://\';" />';
			} else {
				str += '<input type="text" id="imgLink" value="http://" maxlength="255" style="width:95%;border:1px solid #555555;" />' +
				'<input type="hidden" name="imageType" id="imageType" value="2"><input type="hidden" name="fileData" id="imgFile" value="" />';
			}
			str += '</td></tr><tr><td colspan="2" style="padding-bottom:3px;">' +
				'<table border="0" style="width:100%;font-size:12px;"><tr>' +
				'<td width="18%" style="padding:2px 2px 2px 5px;">'+KE_LANG['TITLE']+'</td><td width="82%"><input type="text" name="imgTitle" id="imgTitle" value="" maxlength="100" style="width:95%;border:1px solid #555555;" /></td></tr></table>' +	
				'<table border="0" style="width:100%;font-size:12px;"><tr>' +
				'<td width="10%" style="padding:2px 2px 2px 5px;">'+KE_LANG['WIDTH']+'</td><td width="23%"><input type="text" name="imgWidth" id="imgWidth" value="0" maxlength="4" style="width:40px;border:1px solid #555555;" /></td>' +
				'<td width="10%" style="padding:2px;">'+KE_LANG['HEIGHT']+'</td><td width="23%"><input type="text" name="imgHeight" id="imgHeight" value="0" maxlength="4" style="width:40px;border:1px solid #555555;" /></td>' +
				'<td width="10%" style="padding:2px;">'+KE_LANG['BORDER']+'</td><td width="23%"><input type="text" name="imgBorder" id="imgBorder" value="0" maxlength="1" style="width:20px;border:1px solid #555555;" /></td></tr></table>' +
				'<table border="0" style="width:100%;font-size:12px;"><tr>' +
				'<td width="39%" style="padding:2px 2px 2px 5px;"><select id="imgAlign" name="imgAlign"><option value="">'+KE_LANG['ALIGN']+'</option>';
			for (var i = 0; i < KE_IMAGE_ALIGN_TABLE.length; i++) {
				str += '<option value="' + KE_IMAGE_ALIGN_TABLE[i] + '">' + KE_IMAGE_ALIGN_TABLE[i] + '</option>';
			}
			str += '</select></td>' +
				'<td width="15%" style="padding:2px;">'+KE_LANG['HSPACE']+'</td><td width="15%"><input type="text" name="imgHspace" id="imgHspace" value="0" maxlength="1" style="width:20px;border:1px solid #555555;" /></td>' +
				'<td width="15%" style="padding:2px;">'+KE_LANG['VSPACE']+'</td><td width="15%"><input type="text" name="imgVspace" id="imgVspace" value="0" maxlength="1" style="width:20px;border:1px solid #555555;" /></td></tr></table>' +
				'</td></tr><tr><td colspan="2" style="margin:5px;padding-bottom:5px;" align="center">' +
				'<input type="button" name="button" value="'+KE_LANG['PREVIEW']+'" onclick="javascript:parent.KindImagePreview();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /> ' +
				'<input type="submit" name="button" id="'+cmd+'submitButton" value="'+KE_LANG['CONFIRM']+'" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /> ' +
				'<input type="button" name="button" value="'+KE_LANG['CANCEL']+'" onclick="javascript:parent.KindDisableMenu();parent.KindReloadIframe();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /></td></tr>' + 
				'</table></form></div>';
			KindDrawMenuIframe(KE_IMAGE_DOCUMENT, str);
			break;
		case 'KE_FLASH':
			var str = '<table cellpadding="0" cellspacing="0" style="width:100%;font-size:12px;">' + 
			'<tr><td colspan="2"><table border="0"><tr><td id="flashPreview" style="width:240px;height:240px;border:1px solid #AAAAAA;background-color:#FFFFFF;" align="center" valign="middle">&nbsp;</td></tr></table></td></tr>' +  	
			'<tr><td style="width:40px;padding:5px;">'+KE_LANG['REMOTE']+'</td>' +
			'<td style="width:210px;padding-bottom:5px;"><input type="text" id="flashLink" value="http://" style="width:190px;border:1px solid #555555;" /></td></tr>' +
			'<tr><td colspan="2" style="margin:5px;padding-bottom:5px;" align="center">' +
			'<input type="button" name="button" value="'+KE_LANG['PREVIEW']+'" onclick="javascript:parent.KindFlashPreview();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /> ' +
			'<input type="submit" name="button" id="'+cmd+'submitButton" value="'+KE_LANG['CONFIRM']+'" onclick="javascript:parent.KindDrawFlashEnd();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /> ' +
			'<input type="button" name="button" value="'+KE_LANG['CANCEL']+'" onclick="javascript:parent.KindDisableMenu();parent.KindReloadIframe();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /></td></tr>' + 
			'</table>';
			KindDrawMenuIframe(KE_FLASH_DOCUMENT, str);
			break;
		case 'KE_MEDIA':
			var str = KindDrawMedia(cmd);
			KindDrawMenuIframe(KE_MEDIA_DOCUMENT, str);
			break;
		case 'KE_REAL':
			var str = KindDrawMedia(cmd);
			KindDrawMenuIframe(KE_REAL_DOCUMENT, str);
			break;
		case 'KE_LINK':
			var str = '';
			str += '<table cellpadding="0" cellspacing="0" style="width:100%;font-size:12px;">' + 
				'<tr><td style="width:50px;padding:5px;">URL</td>' +
				'<td style="width:200px;padding-top:5px;padding-bottom:5px;"><input type="text" id="hyperLink" value="http://" style="width:190px;border:1px solid #555555;background-color:#FFFFFF;"></td>' +
				'<tr><td style="padding:5px;">'+KE_LANG['TARGET']+'</td>' +
				'<td style="padding-bottom:5px;"><select id="hyperLinkTarget"><option value="_blank" selected="selected">'+KE_LANG['NEW_WINDOW']+'</option><option value="">'+KE_LANG['CURRENT_WINDOW']+'</option></select></td></tr>' + 
				'<tr><td colspan="2" style="padding-bottom:5px;" align="center">' +
				'<input type="submit" name="button" id="'+cmd+'submitButton" value="'+KE_LANG['CONFIRM']+'" onclick="javascript:parent.KindDrawLinkEnd();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /> ' +
				'<input type="button" name="button" value="'+KE_LANG['CANCEL']+'" onclick="javascript:parent.KindDisableMenu();" style="border:1px solid #555555;background-color:'+KE_BUTTON_COLOR+';" /></td></tr>';
			str += '</table>';
			KindDrawMenuIframe(KE_LINK_DOCUMENT, str);
			break;
		default:
			break;
	}
}
function KindDrawMenuIframe(obj, str)
{
	obj.open();
	obj.write(str);
	obj.close();
	obj.body.style.color = KE_MENU_TEXT_COLOR;
	obj.body.style.backgroundColor = KE_MENU_BG_COLOR;
	obj.body.style.margin = 0;
	obj.body.scroll = 'no';
}
function KindDrawTableSelected(i, j)
{
	var text = i.toString(10) + ' by ' + j.toString(10) + ' Table';
	document.getElementById('tableLocation').innerHTML = text;
	var num = 10;
	for (m = 1; m <= num; m++) {
		for (n = 1; n <= num; n++) {
			var obj = document.getElementById('kindTableTd' + m.toString(10) + '_' + n.toString(10) + '');
			if (m <= i && n <= j) {
				obj.style.backgroundColor = KE_MENU_SELECTED_COLOR;
			} else {
				obj.style.backgroundColor = '#FFFFFF';
			}
		}
	}
}
function KindImageType(type)
{
	if (type == 1) {
		KE_IMAGE_DOCUMENT.getElementById('imgFile').style.display = 'block';
		KE_IMAGE_DOCUMENT.getElementById('imgLink').style.display = 'none';
		KE_IMAGE_DOCUMENT.getElementById('imgLink').value = 'http://';
	} else {
		KE_IMAGE_DOCUMENT.getElementById('imgFile').style.display = 'none';
		KE_IMAGE_DOCUMENT.getElementById('imgLink').style.display = 'block';
	}
	KE_IMAGE_DOCUMENT.getElementById('imgPreview').innerHTML = "&nbsp;";
	KE_IMAGE_DOCUMENT.getElementById('imgWidth').value = 0;
	KE_IMAGE_DOCUMENT.getElementById('imgHeight').value = 0;
}
function KindImagePreview()
{
	var type = KE_IMAGE_DOCUMENT.getElementById('imageType').value;
	var url = KE_IMAGE_DOCUMENT.getElementById('imgLink').value;
	var file = KE_IMAGE_DOCUMENT.getElementById('imgFile').value;
	if (type == 1) {
		if (KE_BROWSER != 'IE') {
			return false;
		}
		if (file == '') {
			alert(KE_LANG['SELECT_IMAGE']);
			return false;
		}
		url = 'file:///' + file;
		if (KindCheckImageFileType(url, "\\") == false) {
			return false;
		}
	} else {
		if (KindCheckImageFileType(url, "/") == false) {
			return false;
		}
	}
	var imgObj = KE_IMAGE_DOCUMENT.createElement("IMG");
	imgObj.src = url;
	var width = parseInt(imgObj.width);
	var height = parseInt(imgObj.height);
	KE_IMAGE_DOCUMENT.getElementById('imgWidth').value = width;
	KE_IMAGE_DOCUMENT.getElementById('imgHeight').value = height;
	var rate = parseInt(width/height);
	if (width >230 && height <= 230) {
		width = 230;
		height = parseInt(width/rate);
	} else if (width <=230 && height > 230) {
		height = 230;
		width = parseInt(height*rate);
	} else if (width >230 && height > 230) {
		if (width >= height) {
			width = 230;
			height = parseInt(width/rate);
		} else {
			height = 230;
			width = parseInt(height*rate);
		}
	}
	imgObj.style.width = width;
	imgObj.style.height = height;
	var el = KE_IMAGE_DOCUMENT.getElementById('imgPreview');
	if (el.hasChildNodes()) {
		el.removeChild(el.childNodes[0]);
	}
	el.appendChild(imgObj);
	return imgObj;
}
function KindDrawImageEnd()
{
	var type = KE_IMAGE_DOCUMENT.getElementById('imageType').value;
	var url = KE_IMAGE_DOCUMENT.getElementById('imgLink').value;
	var file = KE_IMAGE_DOCUMENT.getElementById('imgFile').value;
	var width = KE_IMAGE_DOCUMENT.getElementById('imgWidth').value;
	var height = KE_IMAGE_DOCUMENT.getElementById('imgHeight').value;
	var border = KE_IMAGE_DOCUMENT.getElementById('imgBorder').value;
	var title = KE_IMAGE_DOCUMENT.getElementById('imgTitle').value;
	var align = KE_IMAGE_DOCUMENT.getElementById('imgAlign').value;
	var hspace = KE_IMAGE_DOCUMENT.getElementById('imgHspace').value;
	var vspace = KE_IMAGE_DOCUMENT.getElementById('imgVspace').value;
	if (type == 1) {
		if (file == '') {
			alert(KE_LANG['SELECT_IMAGE']);
			return false;
		}
		if (KindCheckImageFileType(file, "\\") == false) {
			return false;
		}
	} else {
		if (KindCheckImageFileType(url, "/") == false) {
			return false;
		}
	}
	if (width.match(/^\d+$/) == null) {
		alert(KE_LANG['INVALID_WIDTH']);
		return false;
	}
	if (height.match(/^\d+$/) == null) {
		alert(KE_LANG['INVALID_HEIGHT']);
		return false;
	}
	if (border.match(/^\d+$/) == null) {
		alert(KE_LANG['INVALID_BORDER']);
		return false;
	}
	if (hspace.match(/^\d+$/) == null) {
		alert(KE_LANG['INVALID_HSPACE']);
		return false;
	}
	if (vspace.match(/^\d+$/) == null) {
		alert(KE_LANG['INVALID_VSPACE']);
		return false;
	}
	var fileName;
	KindEditorForm.focus();
	if (type == 1) {
		fileName = KindGetFileName(file, "\\");
		var fileExt = KindGetFileExt(fileName);
		var dateObj = new Date();
		var year = dateObj.getFullYear().toString(10);
		var month = (dateObj.getMonth() + 1).toString(10);
		month = month.length < 2 ? '0' + month : month;
		var day = dateObj.getDate().toString(10);
		day = day.length < 2 ? '0' + day : day;
		var ymd = year + month + day;
		fileName = ymd + dateObj.getTime().toString(10) + '.' + fileExt;
		KE_IMAGE_DOCUMENT.getElementById('fileName').value = fileName;
	} else {
		KindInsertImage(url, width, height, border, title, align, hspace, vspace);
	}
}
function KindInsertImage(url, width, height, border, title, align, hspace, vspace)
{
	var element = document.createElement("img");
	element.src = url;
	if (width > 0) {
		element.style.width = width;
	}
	if (height > 0) {
		element.style.height = height;
	}
	if (align != "") {
		element.align = align;
	}
	if (hspace > 0) {
		element.hspace = hspace;
	}
	if (vspace > 0) {
		element.vspace = vspace;
	}
	element.border = border;
	element.alt = KindHtmlentities(title);
	KindSelect();
	KindInsertItem(element);
	KindDisableMenu();
	KindReloadIframe();
}
function KindGetFlashHtmlTag(url)
{
	var str = '<embed src="'+url+'" type="application/x-shockwave-flash" quality="high"></embed>';
	return str;
}
function KindFlashPreview()
{
	var url = KE_FLASH_DOCUMENT.getElementById('flashLink').value;
	if (KindCheckFlashFileType(url, "/") == false) {
		return false;
	}
	var el = KE_FLASH_DOCUMENT.getElementById('flashPreview');
	el.innerHTML = KindGetFlashHtmlTag(url);
}
function KindDrawFlashEnd()
{
	var url = KE_FLASH_DOCUMENT.getElementById('flashLink').value;
	if (KindCheckFlashFileType(url, "/") == false) {
		return false;
	}
	KindEditorForm.focus();
	KindSelect();
	var obj = document.createElement("EMBED");
	obj.src = url;
	obj.type = "application/x-shockwave-flash";
	obj.quality = "high";
	KindInsertItem(obj);
	KindDisableMenu();
}
function KindGetMediaHtmlTag(cmd, url)
{
	var str = '<embed src="'+url+'" type="';
	if (cmd == "KE_REAL") {
		str += 'audio/x-pn-realaudio-plugin';
	} else {
		str += 'video/x-ms-asf-plugin';
	}
	str += '" width="230" height="230" loop="true" autostart="true">';
	return str;
}
function KindMediaPreview(cmd)
{
	var mediaDocument;
	if (cmd == 'KE_REAL') {
		mediaDocument = KE_REAL_DOCUMENT;
	} else {
		mediaDocument = KE_MEDIA_DOCUMENT;
	}
	var url = mediaDocument.getElementById(cmd+'link').value;
	if (KindCheckMediaFileType(cmd, url, "/") == false) {
		return false;
	}
	var el = mediaDocument.getElementById(cmd+'preview');
	el.innerHTML = KindGetMediaHtmlTag(cmd, url);
}
function KindDrawMediaEnd(cmd)
{
	var mediaDocument;
	if (cmd == 'KE_REAL') {
		mediaDocument = KE_REAL_DOCUMENT;
	} else {
		mediaDocument = KE_MEDIA_DOCUMENT;
	}
	var url = mediaDocument.getElementById(cmd+'link').value;