crushoverrid
Punkte: 16 | hi leute,
ich hab ein problem mit meinem bbcode / bbcode button script ... es geht halt net also wenn ich auf ein link klicke fügt es dies nicht in die textarea ein ...
was ist falsh?
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<html> <head> <title>JavaScript-Test</title> <script type="text/javascript" src="bbcode.js"></script></head> <body>
<table>
<tr>
<td align="center" colspan="0">
<img src="images/bbcode_bold.gif" alt="fettgedruckter Text" title="fettgedruckter Text" border="0" onclick="bbcode(document.bbform,'B','')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_italic.gif" alt="kursiver Text" title="kursiver Text" border="0" onclick="bbcode(document.bbform,'I','')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_underline.gif" alt="unterstrichener Text" title="unterstrichener Text" border="0" onclick="bbcode(document.bbform,'U','')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_center.gif" alt="zentrierter Text" title="zentrierter Text" border="0" onclick="bbcode(document.bbform,'CENTER','')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_url.gif" alt="Hyperlink einfügen" title="Hyperlink einfügen" border="0" onclick="namedlink(document.bbform,'URL')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_email.gif" alt="E-Mail-Adresse einfügen" title="E-Mail-Adresse einfügen" border="0" onclick="namedlink(document.bbform,'EMAIL')" onmouseover="this.style.cursor='hand';" /><img
src="images/bbcode_image.gif" alt="Bild einfügen" title="Bild einfügen" border="0" onclick="bbcode(document.bbform,'IMG','http://')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_quote.gif" alt="Zitat einfügen" title="Zitat einfügen" border="0" onclick="bbcode(document.bbform,'QUOTE','')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_list.gif" alt="Liste erstellen" title="Liste erstellen" border="0" onclick="dolist(document.bbform)" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_code.gif" alt="CODE einfügen" title="CODE einfügen" border="0" onclick="bbcode(document.bbform,'CODE','')" onmouseover="this.style.cursor='hand';" />
<img src="images/bbcode_php.gif" alt="PHP CODE farbig hervorheben" title="PHP CODE farbig hervorheben" border="0" onclick="bbcode(document.bbform,'PHP','')" onmouseover="this.style.cursor='hand';" />
</td>
</tr>
</table>
<br><form name="bbform"><textarea cols=35 rows=3 style="background-color:white;border:1px dashed black;"> </textarea></form>
</body>
</html>
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und die bbcode.js in der steht :
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var bbtags = new Array();
// browser detection
var myAgent = navigator.userAgent.toLowerCase();
var myVersion = parseInt(navigator.appVersion);
var is_ie = ((myAgent.indexOf("msie") != -1) && (myAgent.indexOf("opera") == -1));
var is_win = ((myAgent.indexOf("win")!=-1) || (myAgent.indexOf("16bit")!=-1));
function setmode(modeValue) {
document.cookie = "bbcodemode="+modeValue+"; path=/; expires=Wed, 1 Jan 2020 00:00:00 GMT;";
}
function normalMode(theForm) {
if (theForm.mode[0].checked) {
return true;
}
else {
return false;
}
}
function getArraySize(theArray) {
for (i = 0; i < theArray.length; i++) {
if ((theArray[i] == "undefined") || (theArray[i] == "") || (theArray[i] == null)) return i;
}
return theArray.length;
}
function pushArray(theArray, value) {
theArraySize = getArraySize(theArray);
theArray[theArraySize] = value;
}
function popArray(theArray) {
theArraySize = getArraySize(theArray);
retVal = theArray[theArraySize - 1];
delete theArray[theArraySize - 1];
return retVal;
}
function smilie(theSmilie) {
addText(" " + theSmilie, "", false, document.bbform);
}
function closetag(theForm) {
if (!normalMode(theForm)) {
if (bbtags[0]) addText("[/"+ popArray(bbtags) +"]", "", false, theForm);
}
setFocus(theForm);
}
function closeall(theForm) {
if (!normalMode(theForm)) {
if (bbtags[0]) {
while (bbtags[0]) {
addText("[/"+ popArray(bbtags) +"]", "", false, theForm);
}
}
}
setFocus(theForm);
}
function fontformat(theForm,theValue,theType) {
setFocus(theForm);
if (normalMode(theForm)) {
if (theValue != 0) {
var selectedText = getSelectedText(theForm);
var insertText = prompt(font_formatter_prompt+" "+theType, selectedText);
if ((insertText != null) && (insertText != "")) {
addText("["+theType+"="+theValue+"]"+insertText+"[/"+theType+"]", "", false, theForm);
}
}
}
else {
if(addText("["+theType+"="+theValue+"]", "[/"+theType+"]", true, theForm)) {
pushArray(bbtags, theType);
}
}
theForm.sizeselect.selectedIndex = 0;
theForm.fontselect.selectedIndex = 0;
theForm.colorselect.selectedIndex = 0;
setFocus(theForm);
}
function bbcode(theForm, theTag, promptText) {
if ( normalMode(theForm) || (theTag=="IMG")) {
var selectedText = getSelectedText(theForm);
if (promptText == '' || selectedText != '') promptText = selectedText;
inserttext = prompt(((theTag == "IMG") ? (img_prompt) : (tag_prompt)) + "\n[" + theTag + "]xxx[/" + theTag + "]", promptText);
if ( (inserttext != null) && (inserttext != "") ) {
addText("[" + theTag + "]" + inserttext + "[/" + theTag + "]", "", false, theForm);
}
}
else {
var donotinsert = false;
for (i = 0; i < bbtags.length; i++) {
if (bbtags[i] == theTag) donotinsert = true;
}
if (!donotinsert) {
if(addText("[" + theTag + "]", "[/" + theTag + "]", true, theForm)){
pushArray(bbtags, theTag);
}
}
else {
var lastindex = 0;
for (i = 0 ; i < bbtags.length; i++ ) {
if ( bbtags[i] == theTag ) {
lastindex = i;
}
}
while (bbtags[lastindex]) {
tagRemove = popArray(bbtags);
addText("[/" + tagRemove + "]", "", false, theForm);
}
}
}
}
function namedlink(theForm,theType) {
var selected = getSelectedText(theForm);
var linkText = prompt(link_text_prompt,selected);
var prompttext;
if (theType == "URL") {
prompt_text = link_url_prompt;
prompt_contents = "http://";
}
else {
prompt_text = link_email_prompt;
prompt_contents = "";
}
linkURL = prompt(prompt_text,prompt_contents);
if ((linkURL != null) && (linkURL != "")) {
var theText = '';
if ((linkText != null) && (linkText != "")) {
theText = "["+theType+"="+linkURL+"]"+linkText+"[/"+theType+"]";
}
else {
theText = "["+theType+"]"+linkURL+"[/"+theType+"]";
}
addText(theText, "", false, theForm);
}
}
function dolist(theForm) {
listType = prompt(list_type_prompt, "");
if ((listType == "a") || (listType == "1")) {
theList = "[list="+listType+"]\n";
listEend = "[/list="+listType+"] ";
}
else {
theList = "[list]\n";
listEend = "[/list] ";
}
listEntry = "initial";
while ((listEntry != "") && (listEntry != null)) {
listEntry = prompt(list_item_prompt, "");
if ((listEntry != "") && (listEntry != null)) theList = theList+"[*]"+listEntry+"\n";
}
addText(theList + listEend, "", false, theForm);
}
function addText(theTag, theClsTag, isSingle, theForm)
{
var isClose = false;
var message = theForm.message;
var set=false;
var old=false;
var selected="";
if(message.textLength>=0 ) { // mozilla, firebird, netscape
if(theClsTag!="" && message.selectionStart!=message.selectionEnd) {
selected=message.value.substring(message.selectionStart,message.selectionEnd);
str=theTag + selected+ theClsTag;
old=true;
isClose = true;
}
else {
str=theTag;
}
message.focus();
start=message.selectionStart;
end=message.textLength;
endtext=message.value.substring(message.selectionEnd,end);
starttext=message.value.substring(0,start);
message.value=starttext + str + endtext;
message.selectionStart=start;
message.selectionEnd=start;
message.selectionStart = message.selectionStart + str.length;
if(old) { return false; }
set=true;
if(isSingle) {
isClose = false;
}
}
if ( (myVersion >= 4) && is_ie && is_win) { // Internet Explorer
if(message.isTextEdit) {
message.focus();
var sel = document.selection;
var rng = sel.createRange();
rng.colapse;
if((sel.type == "Text" || sel.type == "None") && rng != null){
if(theClsTag != "" && rng.text.length > 0)
theTag += rng.text + theClsTag;
else if(isSingle)
isClose = true;
rng.text = theTag;
}
}
else{
if(isSingle) isClose = true;
if(!set) {
message.value += theTag;
}
}
}
else
{
if(isSingle) isClose = true;
if(!set) {
message.value += theTag;
}
}
message.focus();
return isClose;
}
function getSelectedText(theForm) {
var message = theForm.message;
var selected = '';
if(navigator.appName=="Netscape" && message.textLength>=0 && message.selectionStart!=message.selectionEnd )
selected=message.value.substring(message.selectionStart,message.selectionEnd);
else if( (myVersion >= 4) && is_ie && is_win ) {
if(message.isTextEdit){
message.focus();
var sel = document.selection;
var rng = sel.createRange();
rng.colapse;
if((sel.type == "Text" || sel.type == "None") && rng != null){
if(rng.text.length > 0) selected = rng.text;
}
}
}
return selected;
}
function setFocus(theForm) {
theForm.message.focus();
}
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