whizzywig.js

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

 else {
  var newRow = paNode.insertRow(tRow+parseInt(below)); //1=below  0=above
   for (i = 0; i < tCols; i++){
    var newCell = newRow.insertCell(i);
    newCell.innerHTML = "#";
   }
 }
}

function doCol(toDo,after) { //insert or delete a column
 var paNode = papa;
 while (paNode.tagName != 'TD') paNode = paNode.parentNode;
 var tCol = paNode.cellIndex;
 while (paNode.tagName != "TABLE") paNode = paNode.parentNode;
 var tRows = paNode.rows.length;
 for (i = 0; i < tRows; i++){
  if (toDo == "delete") paNode.rows[i].deleteCell(tCol);
  else {
   var newCell = paNode.rows[i].insertCell(tCol+parseInt(after)); //if after = 0 then before
   newCell.innerHTML = "#";
  }
 }
}

function makeTable() { //insert a table
 hideDialogs();
 var rows = o('tf_rows').value;
 var cols = o('tf_cols').value;
 var border = o('tf_border').value;
 var head = o('tf_head').value;
 if ((rows > 0) && (cols > 0)) {
  var table = '<table border="' + border + '">';
  for (var i=1; i <= rows; i++) {
   table = table + "<tr>";
   for (var j=1; j <= cols; j++) {
    if (i==1) {
     if (head=="1") table += "<th>Title"+j+"</th>"; //Title1 Title2 etc.
     else table += "<td>"+j+"</td>";
    }
    else if (j==1) table += "<td>"+i+"</td>";
   else table += "<td>#</td>";
   }
   table += "</tr>";
  }
  table += " </table>";
  insHTML(table);
 }
}

function doWin(URL) {  //popup  for browse function
 window.open(URL,'popWhizz','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=480,top=100');
}

function spellCheck() {  //check spelling with plugin if available
 if (document.all) {
 try {
  var tmpis = new ActiveXObject("ieSpell.ieSpellExtension");
  tmpis.CheckAllLinkedDocuments(document);
 }
 catch(exception) {
  if(exception.number==-2146827859) {
  if (confirm("ieSpell is not installed on your computer. \n Click [OK] to go to download page."))
    window.open("http://www.iespell.com/download.php","DownLoad");
  } else {
   alert("Error Loading ieSpell: Exception " + exception.number);
  }
 }
 } else {
   if (confirm("Click [OK] for instructions to download and install SpellBound on your computer. \n If you already have it, click [Cancel] then right click in the edit area and select 'Check Spelling'."))
     window.open("http://spellbound.sourceforge.net/install","DownLoad");
 }
}

function cleanUp(){  //clean up crud inserted by Micro$oft Orifice
 oW.document.execCommand("removeformat",false,null);
 whereAmI();
 var h = oW.document.body.innerHTML;
 if (!gentleClean) {
	h = h.replace(/<\/?(SPAN|DEL|INS|DIR)[^>]*>/gi, "");
  h = h.replace(/\b(CLASS|STYLE)=\"?[^\"]*\"?/gi, "");
 }
 h = h.replace(/<\/?(FONT|SHAPE|V:|O:|F:|F |PATH|LOCK|IMAGEDATA|STROKE|FORMULAS)[^>]*>/gi, "");
 h = h.replace(/\bCLASS=\"?MSO\w*\"?/gi, "");
 // h = h.replace(//g,'-'); //long -
 h = h.replace(/[]/g, "'"); //single smartquotes  
 h = h.replace(/[]/g, '"'); //double smartquotes 
 h = h.replace(/align="?justify"?/gi, ""); //justify sends some browsers mad
 h = h.replace(/<(TABLE|TD)(.*)WIDTH[^A-Za-z>]*/gi, "<$1$2"); //no fixed width tables
 h = h.replace(/<([^>]+)>\s*<\/\1>/gi, ""); //empty tag
 oW.document.body.innerHTML = h;
 syncTextarea();
}

function hideDialogs() {
 h('LINK_FORM');
 h('IMAGE_FORM');
 h('COLOR_FORM');
 h('TABLE_FORM');
 h('TABLE_CONTROLS');
}

function showDesign() {
 oW.document.body.innerHTML = tidyD(o(idTa).value);
 h(idTa);
 h('showWYSIWYG');
 s('CONTROLS');
 s('whizzyWig');
 if(o("whizzyWig").contentDocument) o("whizzyWig").contentDocument.designMode = "on"; //FF loses it on hide
 oW.focus();
}

function showHTML() { 
 var t = (window.get_xhtml) ? get_xhtml(oW.document.body) : oW.document.body.innerHTML;
 o(idTa).value = tidyH(t);
 h('CONTROLS');
 h('whizzyWig');
 s(idTa);
 s('showWYSIWYG');
 o(idTa).focus();
}

function syncTextarea() { //tidy up before we go-go
 var b = oW.document.body;
 if (o(idTa).style.display == 'block') b.innerHTML = o(idTa).value;
 b.innerHTML = tidyH(b.innerHTML);
 o(idTa).value = (window.get_xhtml) ? get_xhtml(b) : b.innerHTML;
}

function tidyD(h){ //FF designmode likes <B>,<I>...
 h = h.replace(/<(\/?)strong([^>]*)>/gi, "<$1B$2>"); 
 h = h.replace(/<(\/?)em([^>]*)>/gi, "<$1I$2>");
 return h;
}

function tidyH(h){ //...but <B>,<I> deprecated
 h = h.replace(/<([^>]+)>\s*<\/\1>/gi, ""); //empty tag
 h = h.replace(/(<\/?)[Bb]>/g, "$1strong>");
 h = h.replace(/(<\/?)[Ii]>/g, "$1em>");
 h = h.replace(/(<\/?)[Bb](\s+[^>]*)>/g, "$1strong$2>");
 h = h.replace(/(<\/?)[Ii](\s+[^>]*)>/g, "$1em$2>");
 var me = 'href="'+location.href+'#'; //IE anchor bug
 h = h.replace(me,'href="#');
 return h;
}

function kb_handler(evt) { // keyboard controls for Mozilla
 var w = evt.target.id;
 if (evt.ctrlKey) {
  var key = String.fromCharCode(evt.charCode).toLowerCase();
  var cmd = '';
  switch (key) {
   case 'b': cmd = "bold"; break;
   case 'i': cmd = "italic"; break;
   case 'u': cmd = "underline"; break;
   case 'l': cmd = "link"; break;
   case 'm': cmd = "image"; break;
  };
  if (cmd) {
   makeSo(cmd, true);
   evt.preventDefault();  // stop the event bubble
   evt.stopPropagation();
  }
 }
}

function insHTML(html) { // insert arbitrary HTML at current selection
if (html.indexOf('js:') == 0) {
  eval(html.replace(/^js:/,''));
  return;
}
whereAmI();
 if (!html) html = prompt("Enter some HTML to insert:", "");
 if (!html) return;
 if (document.selection) {
  rng.select(); //else IE gets lost
  html = html + rng.htmlText;
  try { oW.document.selection.createRange().pasteHTML(html); } //
  catch (e) { }// catch error if range is bad for IE
 } else { //Moz
  if (sel) html = html + sel;
  var fragment = oW.document.createDocumentFragment();
  var div = oW.document.createElement("div");
  div.innerHTML = html;
  while (div.firstChild) {
   fragment.appendChild(div.firstChild);
  }
  sel.removeAllRanges();
  rng.deleteContents();
  var node = rng.startContainer;
  var pos = rng.startOffset;
  switch (node.nodeType) {
   case 3: if (fragment.nodeType == 3) {
    node.insertData(pos, fragment.data);
    rng.setEnd(node, pos + fragment.length);
    rng.setStart(node, pos + fragment.length);
   } else {
    node = node.splitText(pos);
    node.parentNode.insertBefore(fragment, node);
    rng.setEnd(node, pos + fragment.length);
    rng.setStart(node, pos + fragment.length);
   }
   break;
   case 1: node = node.childNodes[pos];
    node.parentNode.insertBefore(fragment, node);
    rng.setEnd(node, pos + fragment.length);
    rng.setStart(node, pos + fragment.length);
   break;
  }
  sel.addRange(rng);
 }
 oW.focus();
}

function whereAmI() {//get current selected range if available 
 oW.focus();
 if (document.all) { //IE
  sel = oW.document.selection;
  if (sel != null) {
   rng = sel.createRange();
   switch (sel.type) {
    case "Text":case "None":
     papa = rng.parentElement(); break;
    case "Control":
     papa = rng.item(0); break;
    default:
     papa = frames['whizzyWig'].document.body;
   }
   var paNode = papa;
   trail = papa.tagName + '>' +sel.type;
   while (paNode.tagName != 'BODY') {
    paNode = paNode.parentNode;
    trail = paNode.tagName + '>' + trail;
   }
   window.status = trail;
  }
 } else { //Moz
  sel = oW.getSelection();
  if (sel != null) rng = sel.getRangeAt(sel.rangeCount - 1).cloneRange();
 }
}

function textSel() {
	if (sel != "") return true; 
	else {alert(t("Select some text first")); return false;}
}
function s(id) {o(id).style.display = 'block';} //show element
function h(id) {o(id).style.display = 'none';} //hide element
function o(id) { return document.getElementById(id); } //get element by ID
function w(str) { return document.write(str); } //document write
function t(key) {return (window.language && language[key]) ? language[key] :  key;} //translation