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JS API - fixed textarea clear when BBcode is inserted at postion 0 (start of the text)

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secretr 2009-07-21 10:27:26 +00:00
parent 865c50fdbf
commit c6ad7fc42f
1 changed files with 9 additions and 8 deletions
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17
e107_files/jslib/e107.js.php
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@ -8,9 +8,9 @@
* e107 Javascript API
*
* $Source: /cvs_backup/e107_0.8/e107_files/jslib/e107.js.php,v $
* $Revision: 1.32 $
* $Date: 2009-07-16 23:16:29 $
* $Author: bugrain $
* $Revision: 1.33 $
* $Date: 2009-07-21 10:27:26 $
* $Author: secretr $
*
*/
@ -1158,17 +1158,18 @@ e107Helper.BB = {
if (!this.__selectedInputArea) {
return; //[SecretR] TODO - alert the user
}
var eField = this.__selectedInputArea, tags = this.parse(text, emote);
var eField = this.__selectedInputArea,
tags = this.parse(text, emote),
scrollPos, sel, newStart;
if(this.insertIE(eField, text, tags)) return;
var scrollPos = eField.scrollTop, sel = (eField.value).substring(eField.selectionStart, eField.selectionEnd);
scrollPos = eField.scrollTop, sel = (eField.value).substring(eField.selectionStart, eField.selectionEnd);
if (eField.selectionEnd <= 2 && typeof(eField.textLength) != 'undefined') {
eField.selectionEnd = eField.textLength;
}
var newStart = eField.selectionStart + tags.start.length + sel.length + tags.end.length;
eField.value = (eField.value).substring(0, eField.selectionStart) + tags.start + sel + tags.end + (eField.value).substring(eField.selectionEnd, eField.textLength);
newStart = eField.selectionStart + tags.start.length + sel.length + tags.end.length;
eField.value = (eField.value).substring(0, eField.selectionStart) + tags.start + sel + tags.end + ( eField.selectionStart ? (eField.value).substring(eField.selectionEnd, eField.textLength) : eField.value );
eField.focus(); eField.selectionStart = newStart; eField.selectionEnd = newStart; eField.scrollTop = scrollPos;
return;