editor.js

论坛建站的源代码

		if (YuZi_BROWSER == 'IE') {
			YuZi_EDITFORM_DOCUMENT.execCommand(cmd, false, value);
		}
		else {
			BBSXPSelection();
			BBSXPExecuteBackColor(value);
		}
	}
	else {
		if (value == 'YuZi_ForeColor') value = YuZi_ForeColor;
		YuZi_EDITFORM_DOCUMENT.execCommand(cmd, false, value);
	}
}
function BBSXPSimpleExecute(cmd,option)
{
	BBSXPEditorForm.focus();
	YuZi_EDITFORM_DOCUMENT.execCommand(cmd,false,option);
	BBSXPDisableMenu();
}

//格式实现
function BBSXPExecute(cmd, value)
{
	switch (cmd)
	{
		case 'Break':
			BBSXPEditorForm.focus();
			BBSXPSelection();
			var element = document.createElement("br");
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_UNDO':
			BBSXPSimpleExecute('undo');
			break;
		case 'YuZi_REDO':
			BBSXPSimpleExecute('redo');
			break;
		case 'YuZi_CUT':
			YuZi_BROWSER == 'IE' ? BBSXPSimpleExecute('cut') : alert(YuZi_LANG['CopyPaste']);
			break;
		case 'YuZi_COPY':
			YuZi_BROWSER == 'IE' ? BBSXPSimpleExecute('copy') : alert(YuZi_LANG['CopyPaste']);
			break;
		case 'YuZi_PASTE':
			YuZi_BROWSER == 'IE' ? BBSXPSimpleExecute('paste') : alert(YuZi_LANG['CopyPaste']);
			break;
		case 'YuZi_SELECTALL':
			BBSXPSimpleExecute('selectall');
			break;
		case 'YuZi_UNSELECT':
			BBSXPSimpleExecute('unselect');
			break;
		case 'YuZi_Paragraph':
			BBSXPSimpleExecute('InsertParagraph');
			break;
		case 'YuZi_Delete':
			BBSXPSimpleExecute('Delete');
			break;
		case 'YuZi_SUBSCRIPT':
			BBSXPSimpleExecute('subscript');
			break;
		case 'YuZi_SUPERSCRIPT':
			BBSXPSimpleExecute('superscript');
			break;
		case 'YuZi_BOLD':
			BBSXPSimpleExecute('bold');
			break;
		case 'YuZi_ITALIC':
			BBSXPSimpleExecute('italic');
			break;
		case 'YuZi_UNDERLINE':
			BBSXPSimpleExecute('underline');
			break;
		case 'YuZi_STRIKE':
			BBSXPSimpleExecute('strikethrough');
			break;
		case 'YuZi_JUSTIFYLEFT':
			BBSXPSimpleExecute('justifyleft');
			break;
		case 'YuZi_JUSTIFYCENTER':
			BBSXPSimpleExecute('justifycenter');
			break;
		case 'YuZi_JUSTIFYRIGHT':
			BBSXPSimpleExecute('justifyright');
			break;
		case 'YuZi_JUSTIFYFULL':
			BBSXPSimpleExecute('justifyfull');
			break;
		case 'YuZi_NUMBEREDLIST':
			BBSXPSimpleExecute('insertorderedlist');
			break;
		case 'YuZi_UNORDERLIST':
			BBSXPSimpleExecute('insertunorderedlist');
			break;
		case 'YuZi_INDENT':
			BBSXPSimpleExecute('indent');
			break;
		case 'YuZi_OUTDENT':
			BBSXPSimpleExecute('outdent');
			break;
		case 'YuZi_REMOVE':
			BBSXPSimpleExecute('removeformat');
			break;
		case 'YuZi_ClearUP':
			YuZi_EDITFORM_DOCUMENT.body.innerHTML = ClearCode(YuZi_EDITFORM_DOCUMENT.body.innerHTML,1);
			break;
		case 'YuZi_TITLE':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_TITLE_END':
			BBSXPEditorForm.focus();
			value = '<' + value + '>';
			BBSXPSelect();
			BBSXPExecuteValue('FormatBlock', value);
			BBSXPDisableMenu();
			break;
		case 'YuZi_FONTNAME':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_FONTNAME_END':
			BBSXPEditorForm.focus();
			BBSXPSelect();
			BBSXPExecuteValue('fontname', value);
			BBSXPDisableMenu();
			break;
		case 'YuZi_FONTSIZE':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_FONTSIZE_END':
			BBSXPEditorForm.focus();
			value = value.substr(0, 1);
			BBSXPSelect();
			BBSXPExecuteValue('fontsize', value);
			BBSXPDisableMenu();
			break;
		case 'YuZi_TEXTCOLOR':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_TEXTCOLOR_END':
			BBSXPEditorForm.focus();
			BBSXPSelect();
			BBSXPExecuteValue('ForeColor', value);
			BBSXPDisableMenu();
			$('YuZi_TEXTCOLORBar').style.background = value;
			YuZi_ForeColor = value;
			break;
		case 'YuZi_BGCOLOR':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_BGCOLOR_END':
			BBSXPEditorForm.focus();
			if (YuZi_BROWSER == 'IE') {
				BBSXPSelect();
				BBSXPExecuteValue('BackColor', value);
			} else {
				BBSXPExecuteBackColor(value)
			}
			BBSXPDisableMenu();
			$('YuZi_BGCOLORBar').style.background = value;
			YuZi_BackColor = value;
			break;
		case 'YuZi_ICON':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_ICON_END':
			BBSXPEditorForm.focus();
			var element = document.createElement("img");
			element.src = value;
			element.border = 0;
			BBSXPSelect();
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_Replace':
			BBSXPDisplayMenu(cmd);
			BBSXPDrawIframe(cmd);
			BBSXPYuZi_ReplaceIframe.focus();
			YuZi_Replace_DOCUMENT.getElementById(cmd+'submitButton').focus();
			break;
		case 'YuZi_ED2K':
			BBSXPDisplayMenu(cmd);
			BBSXPDrawIframe(cmd);
			BBSXPYuZi_ED2KIframe.focus();
			YuZi_ED2K_DOCUMENT.getElementById(cmd+'submitButton').focus();
			break;
		case 'YuZi_IMAGE':
			BBSXPDisplayMenu(cmd);
			BBSXPDrawIframe(cmd);
			BBSXPYuZi_IMAGEIframe.focus();
			YuZi_IMAGE_DOCUMENT.getElementById(cmd+'submitButton').focus();
			break;
		case 'YuZi_Media':
			BBSXPDisplayMenu(cmd);
			BBSXPDrawIframe(cmd);
			BBSXPYuZi_MediaIframe.focus();
			YuZi_Media_DOCUMENT.getElementById(cmd+'submitButton').focus();
			break;
		case 'YuZi_LINK':
			if (YuZi_BROWSER == 'IE') {
				BBSXPSimpleExecute('createLink');
			}
			else {
				BBSXPDisplayMenu(cmd);
				BBSXPDrawIframe(cmd);
				BBSXPYuZi_LINKIframe.focus();
				YuZi_LINK_DOCUMENT.getElementById(cmd+'submitButton').focus();
			}
			break;
		case 'YuZi_UNLINK':
			BBSXPSimpleExecute('unlink');
			break;
		case 'YuZi_SPECIALCHAR':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_SPECIALCHAR_END':
			BBSXPEditorForm.focus();
			BBSXPSelect();
			var element = document.createElement("span");
			element.appendChild(document.createTextNode(value));
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_TABLE':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_TABLE_END':
			BBSXPEditorForm.focus();
			var location = value.split(',');
			var element = document.createElement("table");
			element.cellPadding = 0;
			element.cellSpacing = 0;
			element.border = 1;
			element.style.width = "100%";
			for (var i = 0; i < location[0]; i++) {
				var rowElement = element.insertRow(i);
				for (var j = 0; j < location[1]; j++) {
					var cellElement = rowElement.insertCell(j);
					cellElement.innerHTML = "&nbsp;";
				}
			}
			BBSXPSelect();
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_HR':
			BBSXPDisplayMenu(cmd);
			break;
		case 'YuZi_HR_END':
			BBSXPEditorForm.focus();
			var element = document.createElement("hr");
			element.width = "100%";
			element.color = value;
			element.size = 1;
			BBSXPSelect();
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_DATE':
			BBSXPEditorForm.focus();
			BBSXPSelection();
			var element = document.createElement("span");
			element.appendChild(document.createTextNode(new Date().toLocaleDateString()));
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_TIME':
			BBSXPEditorForm.focus();
			BBSXPSelection();
			var element = document.createElement("span");
			element.appendChild(document.createTextNode(new Date().toLocaleTimeString()));
			BBSXPInsertItem(element);
			BBSXPDisableMenu();
			break;
		case 'YuZi_QUOTE':
			BBSXPEditorForm.focus();
			var element = document.createElement("span");
			element.innerHTML = value;
			BBSXPSelection();
			BBSXPInsertItem(element);
			BBSXPDisableMenu();	
			break;
		default:
			break;
	}
}
// 改变模式：代码、编辑
function setMode(NewMode){
	if(NewMode!=YuZi_CurrentMode){
		YuZi_IsChangeMode = true;
		var obj=$("BBSXPEditorIframe");
		if(YuZi_TdHeight == -1)YuZi_TdHeight = parseInt(obj.offsetHeight);
		switch(NewMode){
			case 'DESIGN':
				obj.style.height = (parseInt(obj.offsetHeight) - 55) + 'px';
		
				YuZi_EDITFORM_DOCUMENT.body.innerHTML = BBSXPClearScriptTag($("BBSXPCodeForm").value);
				$("BBSXPEditorForm").style.display = 'block';
				$("BBSXPToolBar").style.display = 'block';
				$("BBSXPCodeForm").style.display = 'none';
				
				var EditorFormObject =$("BBSXPEditorForm");
				EditorFormObject.style.height = parseInt(obj.offsetHeight) + 'px';
				if (parseInt(EditorFormObject.offsetHeight)< YuZi_TdHeight){EditorFormObject.style.height = YuZi_TdHeight + 'px';}

				break;
			case 'CODE':
				obj.style.height = (parseInt(obj.offsetHeight) + 51) + 'px';
				
				$("BBSXPCodeForm").value = BBSXPHtmlToXhtml(YuZi_EDITFORM_DOCUMENT.body.innerHTML);
				$("BBSXPToolBar").style.display = 'none';
				$("BBSXPEditorForm").style.display = 'none';
				$("BBSXPCodeForm").style.display = 'block';
				$("BBSXPCodeForm").focus();
				
				var CodeFormObject=$("BBSXPCodeForm");
				CodeFormObject.style.height = parseInt(obj.offsetHeight) + 'px';
				if (parseInt(CodeFormObject.offsetHeight)< YuZi_TdHeight){CodeFormObject.style.height = YuZi_TdHeight + 'px';}

				break;
			default:
				break;
		}
		if (parseInt(obj.offsetHeight)< YuZi_TdHeight){obj.style.height = YuZi_TdHeight + 'px';}
		try{
			$("HtmlEditor_DESIGN").className = "StatusBarBtnOff";
			$("HtmlEditor_CODE").className = "StatusBarBtnOff";
			$("HtmlEditor_"+NewMode).className = "StatusBarBtnOn";
		}
		catch(e){
		}
		YuZi_CurrentMode = NewMode;
	}
}

// 调整编辑器的大小
function ChangeSize(size){
	var obj=$("BBSXPEditorIframe");
	if(YuZi_TdHeight == -1)YuZi_TdHeight = parseInt(obj.offsetHeight);
	obj.style.height = (parseInt(obj.offsetHeight) + size) + 'px';
	if (parseInt(obj.offsetHeight)< YuZi_TdHeight){obj.style.height = YuZi_TdHeight + 'px';}
	
	if (YuZi_IsChangeMode) {
		if (YuZi_CurrentMode == 'DESIGN') {
			obj=$("BBSXPEditorForm");
			obj.style.height = (parseInt(obj.offsetHeight) + size) + 'px';
			if (parseInt(obj.offsetHeight)< YuZi_TdHeight){obj.style.height = YuZi_TdHeight + 'px';}
		}
		else {
			if (parseInt(obj.offsetHeight)< YuZi_TdHeight+77){obj.style.height = (YuZi_TdHeight+77) + 'px';}
			
			obj=$("BBSXPCodeForm");
			obj.style.height = (parseInt(obj.offsetHeight) + size) + 'px';
			if (parseInt(obj.offsetHeight)< YuZi_TdHeight+77){obj.style.height = (YuZi_TdHeight+77) + 'px';}