forum.js

51控制温湿传感器源程序

	}
	$('fastpostsubmit').disabled = true;
	theform.message.value = parseurl(theform.message.value);
	if(!noajaxpost) {
		ajaxpost('fastpostform', 'fastpostreturn', 'fastpostreturn', 'onerror', $('fastpostsubmit'));
		return false;
	} else {
		return true;
	}
}

function updatefastpostattach(aid, url) {
	ajaxget('forum.php?mod=ajax&action=attachlist&posttime=' + $('posttime').value + (!fid ? '' : '&fid=' + fid), 'attachlist');
	$('attach_tblheader').style.display = '';
}

function succeedhandle_fastnewpost(locationhref, message, param) {
	location.href = locationhref;
}

function errorhandle_fastnewpost() {
	$('fastpostsubmit').disabled = false;
}

function atarget(obj) {
	obj.target = getcookie('atarget') ? '_blank' : '';
}

function setatarget(v) {
	$('atarget').className = 'y atarget_' + v;
	$('atarget').onclick = function() {setatarget(v ? 0 : 1);};
	setcookie('atarget', v, (v ? 2592000 : -1));
}

function loadData(quiet, formobj) {

	var evalevent = function (obj) {
		var script = obj.parentNode.innerHTML;
		var re = /onclick="(.+?)["|>]/ig;
		var matches = re.exec(script);
		if(matches != null) {
			matches[1] = matches[1].replace(/this\./ig, 'obj.');
			eval(matches[1]);
		}
	};

	var data = '';
	data = loadUserdata('forum');
	var formobj = !formobj ? $('postform') : formobj;

	if(in_array((data = trim(data)), ['', 'null', 'false', null, false])) {
		if(!quiet) {
			showDialog('没有可以恢复的数据！', 'info');
		}
		return;
	}

	if(!quiet && !confirm('此操作将覆盖当前帖子内容，确定要恢复数据吗？')) {
		return;
	}

	var data = data.split(/\x09\x09/);
	for(var i = 0; i < formobj.elements.length; i++) {
		var el = formobj.elements[i];
		if(el.name != '' && (el.tagName == 'SELECT' || el.tagName == 'TEXTAREA' || el.tagName == 'INPUT' && (el.type == 'text' || el.type == 'checkbox' || el.type == 'radio' || el.type == 'hidden'))) {
			for(var j = 0; j < data.length; j++) {
				var ele = data[j].split(/\x09/);
				if(ele[0] == el.name) {
					elvalue = !isUndefined(ele[3]) ? ele[3] : '';
					if(ele[1] == 'INPUT') {
						if(ele[2] == 'text') {
							el.value = elvalue;
						} else if((ele[2] == 'checkbox' || ele[2] == 'radio') && ele[3] == el.value) {
							el.checked = true;
							evalevent(el);
						} else if(ele[2] == 'hidden') {
							eval('var check = typeof ' + el.id + '_upload == \'function\'');
							if(check) {
								var v = elvalue.split(/\x01/);
								el.value = v[0];
								if(el.value) {
									if($(el.id + '_url') && v[1]) {
										$(el.id + '_url').value = v[1];
									}
									eval(el.id + '_upload(\'' + v[0] + '\', \'' + v[1] + '\')');
									if($('unused' + v[0])) {
										var attachtype = $('unused' + v[0]).parentNode.parentNode.parentNode.parentNode.id.substr(11);
										$('unused' + v[0]).parentNode.parentNode.outerHTML = '';
										$('unusednum_' + attachtype).innerHTML = parseInt($('unusednum_' + attachtype).innerHTML) - 1;
										if($('unusednum_' + attachtype).innerHTML == 0 && $('attachnotice_' + attachtype)) {
											$('attachnotice_' + attachtype).style.display = 'none';
										}
									}
								}
							}

						}
					} else if(ele[1] == 'TEXTAREA') {
						if(ele[0] == 'message') {
							if(!wysiwyg) {
								textobj.value = elvalue;
							} else {
								editdoc.body.innerHTML = bbcode2html(elvalue);
							}
						} else {
							el.value = elvalue;
						}
					} else if(ele[1] == 'SELECT') {
						if($(el.id + '_ctrl_menu')) {
							var lis = $(el.id + '_ctrl_menu').getElementsByTagName('li');
							for(var k = 0; k < lis.length; k++) {
								if(ele[3] == lis[k].k_value) {
									lis[k].onclick();
									break;
								}
							}
						} else {
							for(var k = 0; k < el.options.length; k++) {
								if(ele[3] == el.options[k].value) {
									el.options[k].selected = true;
									break;
								}
							}
						}
					}
					break;
				}
			}
		}
	}
	if($('rstnotice')) {
		$('rstnotice').style.display = 'none';
	}
	extraCheckall();
}

var checkForumcount = 0, checkForumtimeout = 30000, checkForumnew_handle;
function checkForumnew(fid, lasttime) {
	var timeout = checkForumtimeout;
	var x = new Ajax();
	x.get('forum.php?mod=ajax&action=forumchecknew&fid=' + fid + '&time=' + lasttime + '&inajax=yes', function(s){
		if(s > 0) {
			if($('separatorline')) {
				var table = $('separatorline').parentNode;
			} else {
				var table = $('forum_' + fid);
			}
			if(!isUndefined(checkForumnew_handle)) {
				clearTimeout(checkForumnew_handle);
			}
			removetbodyrow(table, 'forumnewshow');
			var colspan = table.getElementsByTagName('tbody')[0].rows[0].children.length;
			var checknew = {'tid':'', 'thread':{'common':{'className':'', 'val':'<a href="javascript:void(0);" onclick="ajaxget(\'forum.php?mod=ajax&action=forumchecknew&fid=' + fid+ '&time='+lasttime+'&uncheck=1&inajax=yes\', \'forumnew\');">有新回复的主题，点击查看', 'colspan': colspan }}};
			addtbodyrow(table, ['tbody'], ['forumnewshow'], 'separatorline', checknew);
		} else {
			if(checkForumcount < 50) {
				if(checkForumcount > 0) {
					var multiple =  Math.ceil(50 / checkForumcount);
					if(multiple < 5) {
						timeout = checkForumtimeout * (5 - multiple + 1);
					}
				}
				checkForumnew_handle = setTimeout(function () {checkForumnew(fid, lasttime);}, timeout);
			}
		}
		checkForumcount++;
	});

}
function checkForumnew_btn(fid) {
	if(isUndefined(fid)) return;
	ajaxget('forum.php?mod=ajax&action=forumchecknew&fid=' + fid+ '&time='+lasttime+'&uncheck=2&inajax=yes', 'forumnew', 'ajaxwaitid');
	lasttime = parseInt(Date.parse(new Date()) / 1000);
}

function addtbodyrow (table, insertID, changename, separatorid, jsonval) {
	if(isUndefined(table) || isUndefined(insertID[0])) {
		return;
	}

	var insertobj = document.createElement(insertID[0]);
	var thread = jsonval.thread;
	var tid = !isUndefined(jsonval.tid) ? jsonval.tid : '' ;

	if(!isUndefined(changename[1])) {
		removetbodyrow(table, changename[1] + tid);
	}

	insertobj.id = changename[0] + tid;
	if(!isUndefined(insertID[1])) {
		insertobj.className = insertID[1];
	}
	if($(separatorid)) {
		table.insertBefore(insertobj, $(separatorid).nextSibling);
	} else {
		table.insertBefore(insertobj, table.firstChild);
	}
	var newTH = insertobj.insertRow(-1);
	for(var value in thread) {
		if(value != 0) {
			var cell = newTH.insertCell(-1);
			if(isUndefined(thread[value]['val'])) {
				cell.innerHTML = thread[value];
			} else {
				cell.innerHTML = thread[value]['val'];
			}
			if(!isUndefined(thread[value]['className'])) {
				cell.className = thread[value]['className'];
			}
			if(!isUndefined(thread[value]['colspan'])) {
				cell.colSpan = thread[value]['colspan'];
			}
		}
	}

	if(!isUndefined(insertID[2])) {
		_attachEvent(insertobj, insertID[2], function() {insertobj.className = '';});
	}
}
function removetbodyrow(from, objid) {
	if(!isUndefined(from) && $(objid)) {
		from.removeChild($(objid));
	}
}

function leftside(id) {
	$(id).className = $(id).className == 'a' ? '' : 'a';
	if(id == 'lf_fav') {
		setcookie('leftsidefav', $(id).className == 'a' ? 0 : 1, 2592000);
	}
}