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/* [Discuz!] (C)2001-2099 Comsenz Inc. This is NOT a freeware, use is subject to license terms $Id: seditor.js 28601 2012-03-06 02:49:55Z monkey $ */ function seditor_showimgmenu(seditorkey) { var imgurl = $(seditorkey + '_image_param_1').value; var width = parseInt($(seditorkey + '_image_param_2').value); var height = parseInt($(seditorkey + '_image_param_3').value); var extparams = ''; if(width || height) { extparams = '=' + width + ',' + height } seditor_insertunit(seditorkey, '[img' + extparams + ']' + imgurl, '[/img]', null, 1); $(seditorkey + '_image_param_1').value = ''; hideMenu(); } function seditor_menu(seditorkey, tag) { var sel = false; if(!isUndefined($(seditorkey + 'message').selectionStart)) { sel = $(seditorkey + 'message').selectionEnd - $(seditorkey + 'message').selectionStart; } else if(document.selection && document.selection.createRange) { $(seditorkey + 'message').focus(); var sel = document.selection.createRange(); $(seditorkey + 'message').sel = sel; sel = sel.text ? true : false; } if(sel) { seditor_insertunit(seditorkey, '[' + tag + ']', '[/' + tag + ']'); return; } var ctrlid = seditorkey + tag; var menuid = ctrlid + '_menu'; if(!$(menuid)) { switch(tag) { case 'at': curatli = 0; atsubmitid = ctrlid + '_submit'; setTimeout(function() {atFilter('', 'at_list','atListSet');$('atkeyword').focus();}, 100); str = '请输用户名:<br /><input type="text" id="atkeyword" style="width:240px" value="" class="px" onkeydown="atFilter(this.value, \'at_list\',\'atListSet\',event);" /><div class="p_pop" id="at_list" style="width:250px;"><ul><li>@朋友账号,就能提醒他来看帖子</li></ul></div>'; submitstr = 'seditor_insertunit(\'' + seditorkey + '\', \'@\' + $(\'atkeyword\').value.replace(/<\\/?b>/g, \'\')+\' \'); hideMenu();'; break; case 'url': str = '请输入链接地址:<br /><input type="text" id="' + ctrlid + '_param_1" sautocomplete="off" style="width: 98%" value="" class="px" />' + '<br />请输入链接文字:<br /><input type="text" id="' + ctrlid + '_param_2" style="width: 98%" value="" class="px" />'; submitstr = "$('" + ctrlid + "_param_2').value !== '' ? seditor_insertunit('" + seditorkey + "', '[url='+seditor_squarestrip($('" + ctrlid + "_param_1').value)+']'+$('" + ctrlid + "_param_2').value, '[/url]', null, 1) : seditor_insertunit('" + seditorkey + "', '[url]'+$('" + ctrlid + "_param_1').value, '[/url]', null, 1);hideMenu();"; break; case 'code': case 'quote': var tagl = {'quote' : '请输入要插入的引用', 'code' : '请输入要插入的代码'}; str = tagl[tag] + ':<br /><textarea id="' + ctrlid + '_param_1" style="width: 98%" cols="50" rows="5" class="txtarea"></textarea>'; submitstr = "seditor_insertunit('" + seditorkey + "', '[" + tag + "]'+$('" + ctrlid + "_param_1').value, '[/" + tag + "]', null, 1);hideMenu();"; break; case 'img': str = '请输入图片地址:<br /><input type="text" id="' + ctrlid + '_param_1" style="width: 98%" value="" class="px" onchange="loadimgsize(this.value, \'' + seditorkey + '\',\'' + tag + '\')" />' + '<p class="mtm">宽(可选): <input type="text" id="' + ctrlid + '_param_2" style="width: 15%" value="" class="px" /> ' + '高(可选): <input type="text" id="' + ctrlid + '_param_3" style="width: 15%" value="" class="px" /></p>'; submitstr = "seditor_insertunit('" + seditorkey + "', '[img' + ($('" + ctrlid + "_param_2').value !== '' && $('" + ctrlid + "_param_3').value !== '' ? '='+$('" + ctrlid + "_param_2').value+','+$('" + ctrlid + "_param_3').value : '')+']'+seditor_squarestrip($('" + ctrlid + "_param_1').value), '[/img]', null, 1);hideMenu();"; break; } var menu = document.createElement('div'); menu.id = menuid; menu.style.display = 'none'; menu.className = 'p_pof upf'; menu.style.width = '270px'; $('append_parent').appendChild(menu); menu.innerHTML = '<span class="y"><a onclick="hideMenu()" class="flbc" href="javascript:;">关闭</a></span><div class="p_opt cl"><form onsubmit="' + submitstr + ';return false;" autocomplete="off"><div>' + str + '</div><div class="pns mtn"><button type="submit" id="' + ctrlid + '_submit" class="pn pnc"><strong>提交</strong></button><button type="button" onClick="hideMenu()" class="pn"><em>取消</em></button></div></form></div>'; } showMenu({'ctrlid':ctrlid,'evt':'click','duration':3,'cache':0,'drag':1}); } function seditor_squarestrip(str) { str = str.replace('[', '%5B'); str = str.replace(']', '%5D'); return str; } function seditor_insertunit(key, text, textend, moveend, selappend) { if($(key + 'message')) { $(key + 'message').focus(); } textend = isUndefined(textend) ? '' : textend; moveend = isUndefined(textend) ? 0 : moveend; selappend = isUndefined(selappend) ? 1 : selappend; startlen = strlen(text); endlen = strlen(textend); if(!isUndefined($(key + 'message').selectionStart)) { if(selappend) { var opn = $(key + 'message').selectionStart + 0; if(textend != '') { text = text + $(key + 'message').value.substring($(key + 'message').selectionStart, $(key + 'message').selectionEnd) + textend; } $(key + 'message').value = $(key + 'message').value.substr(0, $(key + 'message').selectionStart) + text + $(key + 'message').value.substr($(key + 'message').selectionEnd); if(!moveend) { $(key + 'message').selectionStart = opn + strlen(text) - endlen; $(key + 'message').selectionEnd = opn + strlen(text) - endlen; } } else { text = text + textend; $(key + 'message').value = $(key + 'message').value.substr(0, $(key + 'message').selectionStart) + text + $(key + 'message').value.substr($(key + 'message').selectionEnd); } } else if(document.selection && document.selection.createRange) { var sel = document.selection.createRange(); if(!sel.text.length && $(key + 'message').sel) { sel = $(key + 'message').sel; $(key + 'message').sel = null; } if(selappend) { if(textend != '') { text = text + sel.text + textend; } sel.text = text.replace(/\r?\n/g, '\r\n'); if(!moveend) { sel.moveStart('character', -endlen); sel.moveEnd('character', -endlen); } sel.select(); } else { sel.text = text + textend; } } else { $(key + 'message').value += text; } hideMenu(2); if(BROWSER.ie) { doane(); } } function seditor_ctlent(event, script) { if(event.ctrlKey && event.keyCode == 13 || event.altKey && event.keyCode == 83) { eval(script); } } function loadimgsize(imgurl, editor, p) { var editor = !editor ? editorid : editor; var s = new Object(); var p = !p ? '_image' : p; s.img = new Image(); s.img.src = imgurl; s.loadCheck = function () { if(s.img.complete) { $(editor + p + '_param_2').value = s.img.width ? s.img.width : ''; $(editor + p + '_param_3').value = s.img.height ? s.img.height : ''; } else { setTimeout(function () {s.loadCheck();}, 100); } }; s.loadCheck(); }