common.js

51控制温湿传感器源程序

	if(!obj) {
		return;
	}
	obj.onload = null;
	file = obj.src;
	zw = obj.offsetWidth;
	zh = obj.offsetHeight;
	if(zw < 2) {
		if(!obj.id) {
			obj.id = 'img_' + Math.random();
		}
		setTimeout("thumbImg($('" + obj.id + "'), " + method + ")", 100);
		return;
	}
	zr = zw / zh;
	method = !method ? 0 : 1;
	if(method) {
		fixw = obj.getAttribute('_width');
		fixh = obj.getAttribute('_height');
		if(zw > fixw) {
			zw = fixw;
			zh = zw / zr;
		}
		if(zh > fixh) {
			zh = fixh;
			zw = zh * zr;
		}
	} else {
		fixw = typeof imagemaxwidth == 'undefined' ? '600' : imagemaxwidth;
		if(zw > fixw) {
			zw = fixw;
			zh = zw / zr;
			obj.style.cursor = 'pointer';
			if(!obj.onclick) {
				obj.onclick = function() {
					zoom(obj, obj.src);
				};
			}
		}
	}
	obj.width = zw;
	obj.height = zh;
}

var zoomstatus = 1;
function zoom(obj, zimg, nocover, pn) {
	$F('_zoom', arguments);
}

function showselect(obj, inpid, t, rettype) {
	$F('_showselect', arguments);
}

function showColorBox(ctrlid, layer, k, bgcolor) {
	$F('_showColorBox', arguments);
}

function ctrlEnter(event, btnId, onlyEnter) {
	if(isUndefined(onlyEnter)) onlyEnter = 0;
	if((event.ctrlKey || onlyEnter) && event.keyCode == 13) {
		$(btnId).click();
		return false;
	}
	return true;
}

function parseurl(str, mode, parsecode) {
	if(isUndefined(parsecode)) parsecode = true;
	if(parsecode) str= str.replace(/\s*\[code\]([\s\S]+?)\[\/code\]\s*/ig, function($1, $2) {return codetag($2);});
	str = str.replace(/([^>=\]"'\/@]|^)((((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|ed2k|thunder|qqdl|synacast):\/\/))([\w\-]+\.)*[:\.@\-\w\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&;~`@':+!#]*)*)/ig, mode == 'html' ? '$1<a href="$2" target="_blank">$2</a>' : '$1[url]$2[/url]');
	str = str.replace(/([^\w>=\]"'\/@]|^)((www\.)([\w\-]+\.)*[:\.@\-\w\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&;~`@':+!#]*)*)/ig, mode == 'html' ? '$1<a href="$2" target="_blank">$2</a>' : '$1[url]$2[/url]');
	str = str.replace(/([^\w->=\]:"'\.\/]|^)(([\-\.\w]+@[\.\-\w]+(\.\w+)+))/ig, mode == 'html' ? '$1<a href="mailto:$2">$2</a>' : '$1[email]$2[/email]');
	if(parsecode) {
		for(var i = 0; i <= DISCUZCODE['num']; i++) {
			str = str.replace("[\tDISCUZ_CODE_" + i + "\t]", DISCUZCODE['html'][i]);
		}
	}
	return str;
}

function codetag(text) {
	DISCUZCODE['num']++;
	if(typeof wysiwyg != 'undefined' && wysiwyg) text = text.replace(/<br[^\>]*>/ig, '\n').replace(/<(\/|)[A-Za-z].*?>/ig, '');
	DISCUZCODE['html'][DISCUZCODE['num']] = '[code]' + text + '[/code]';
	return '[\tDISCUZ_CODE_' + DISCUZCODE['num'] + '\t]';
}

function saveUserdata(name, data) {
	if(BROWSER.ie){
		if(data.length < 54889) {
			with(document.documentElement) {
				setAttribute("value", data);
				save('Discuz_' + name);
			}
		}
	} else if(window.localStorage){
		localStorage.setItem('Discuz_' + name, data);
	} else if(window.sessionStorage){
		sessionStorage.setItem('Discuz_' + name, data);
	}
	setcookie('clearUserdata', '', -1);
}

function loadUserdata(name) {
	if(BROWSER.ie){
		with(document.documentElement) {
			load('Discuz_' + name);
			return getAttribute("value");
		}
	} else if(window.localStorage){
		return localStorage.getItem('Discuz_' + name);
	} else if(window.sessionStorage){
		return sessionStorage.getItem('Discuz_' + name);
	}
}

function initTab(frameId, type) {
	$F('_initTab', arguments);
}

function openDiy(){
	window.location.href = ((window.location.href + '').replace(/[\?\&]diy=yes/g, '').split('#')[0] + ( window.location.search && window.location.search.indexOf('?diy=yes') < 0 ? '&diy=yes' : '?diy=yes'));
}

function hasClass(elem, className) {
	return elem.className && (" " + elem.className + " ").indexOf(" " + className + " ") != -1;
}

function runslideshow() {
	$F('_runslideshow', []);
}

function toggle_collapse(objname, noimg, complex, lang) {
	$F('_toggle_collapse', arguments);
}

function updatestring(str1, str2, clear) {
	str2 = '_' + str2 + '_';
	return clear ? str1.replace(str2, '') : (str1.indexOf(str2) == -1 ? str1 + str2 : str1);
}

function getClipboardData() {
	window.document.clipboardswf.SetVariable('str', CLIPBOARDSWFDATA);
}

function setCopy(text, msg) {
	$F('_setCopy', arguments);
}

function copycode(obj) {
	$F('_copycode', arguments);
}

function showdistrict(container, elems, totallevel, changelevel, containertype) {
	$F('_showdistrict', arguments);
}

function setDoodle(fid, oid, url, tid, from) {
	$F('_setDoodle', arguments);
}


function initSearchmenu(searchform, cloudSearchUrl) {
	var defaultUrl = 'search.php?searchsubmit=yes';
	if(typeof cloudSearchUrl == "undefined" || cloudSearchUrl == null || cloudSearchUrl == '') {
		cloudSearchUrl = defaultUrl;
	}

	var searchtxt = $(searchform + '_txt');
	if(!searchtxt) {
		searchtxt = $(searchform);
	}
	var tclass = searchtxt.className;
	searchtxt.className = tclass + ' xg1';
	searchtxt.onfocus = function () {
		if(searchtxt.value == '请输入搜索内容') {
			searchtxt.value = '';
			searchtxt.className = tclass;
		}
	};
	searchtxt.onblur = function () {
		if(searchtxt.value == '' ) {
			searchtxt.value = '请输入搜索内容';
			searchtxt.className = tclass + ' xg1';
		}
	};
	if(!$(searchform + '_type_menu')) return false;
	var o = $(searchform + '_type');
	var a = $(searchform + '_type_menu').getElementsByTagName('a');
	var formobj = searchtxt.form;
	for(var i=0; i<a.length; i++){
		if(a[i].className == 'curtype'){
			o.innerHTML = a[i].innerHTML;
			$(searchform + '_mod').value = a[i].rel;
			formobj.method = 'post';
			if((a[i].rel == 'forum' || a[i].rel == 'curforum') && defaultUrl != cloudSearchUrl) {
				formobj.action = cloudSearchUrl;
				formobj.method = 'get';
			} else {
				formobj.action = defaultUrl;
			}

			if($('cloudsearchforumId')) {
				$('cloudsearchforumId').value = '0';
				if (a[i].rel == 'curforum') {
					$('cloudsearchforumId').value = $('dzsearchforumid').value
				}
			}
		}
		a[i].onclick = function(){
			o.innerHTML = this.innerHTML;
			$(searchform + '_mod').value = this.rel;
			formobj.method = 'post';
			if((this.rel == 'forum' || this.rel == 'curforum') && defaultUrl != cloudSearchUrl) {
				formobj.action = cloudSearchUrl;
				formobj.method = 'get';
			} else {
				formobj.action = defaultUrl;
			}

			if($('cloudsearchforumId')) {
				$('cloudsearchforumId').value = '0';
				if (this.rel == 'curforum') {
					$('cloudsearchforumId').value = $('dzsearchforumid').value
				}
			}
		};
	}
}

function searchFocus(obj) {
	if(obj.value == '请输入搜索内容') {
		obj.value = '';
	}
	if($('cloudsearchquery') != null) {
		$('cloudsearchquery').value = obj.value;
	}
}

function extstyle(css) {
	$F('_extstyle', arguments);
}

function widthauto(obj) {
	$F('_widthauto', arguments);
}

var secST = new Array();
function updatesecqaa(idhash) {
	$F('_updatesecqaa', arguments);
}

function updateseccode(idhash, play) {
	$F('_updateseccode', arguments);
}

function checksec(type, idhash, showmsg, recall) {
	$F('_checksec', arguments);
}

function createPalette(colorid, id, func) {
	$F('_createPalette', arguments);
}

function cardInit() {
	var cardShow = function (obj) {
		if(BROWSER.ie && BROWSER.ie < 7 && obj.href.indexOf('username') != -1) {
			return;
		}
		pos = obj.getAttribute('c') == '1' ? '43' : obj.getAttribute('c');
		USERCARDST = setTimeout(function() {ajaxmenu(obj, 500, 1, 2, pos, null, 'p_pop card');}, 250);
	};
	var a = document.body.getElementsByTagName('a');
	for(var i = 0;i < a.length;i++){
		if(a[i].getAttribute('c')) {
			a[i].setAttribute('mid', hash(a[i].href));
			a[i].onmouseover = function() {cardShow(this)};
			a[i].onmouseout = function() {clearTimeout(USERCARDST);};
		}
	}
}

function navShow(id) {
	var mnobj = $('snav_mn_' + id);
	if(!mnobj) {
		return;
	}
	var uls = $('mu').getElementsByTagName('ul');
	for(i = 0;i < uls.length;i++) {
		if(uls[i].className != 'cl current') {
			uls[i].style.display = 'none';
		}
	}
	if(mnobj.className != 'cl current') {
		showMenu({'ctrlid':'mn_' + id,'menuid':'snav_mn_' + id,'pos':'*'});
		mnobj.className = 'cl floatmu';
		mnobj.style.width = ($('nv').clientWidth) + 'px';
		mnobj.style.display = '';
	}
}

function strLenCalc(obj, checklen, maxlen) {
	var v = obj.value, charlen = 0, maxlen = !maxlen ? 200 : maxlen, curlen = maxlen, len = strlen(v);
	for(var i = 0; i < v.length; i++) {
		if(v.charCodeAt(i) < 0 || v.charCodeAt(i) > 255) {
			curlen -= charset == 'utf-8' ? 2 : 1;
		}
	}
	if(curlen >= len) {
		$(checklen).innerHTML = curlen - len;
	} else {
		obj.value = mb_cutstr(v, maxlen, true);
	}
}

function noticeTitle() {
	NOTICETITLE = {'State':0, 'oldTitle':document.title, flashNumber:0, sleep:15};
	if(!getcookie('noticeTitle')) {
		window.setInterval('noticeTitleFlash();', 500);
	} else {
		window.setTimeout('noticeTitleFlash();', 500);
	}
	setcookie('noticeTitle', 1, 600);
}

function noticeTitleFlash() {
	if(NOTICETITLE.flashNumber < 5 || NOTICETITLE.flashNumber > 4 && !NOTICETITLE['State']) {
		document.title = (NOTICETITLE['State'] ? '【　　　】' : '【新提醒】') + NOTICETITLE['oldTitle'];
		NOTICETITLE['State'] = !NOTICETITLE['State'];
	}
	NOTICETITLE.flashNumber = NOTICETITLE.flashNumber < NOTICETITLE.sleep ? ++NOTICETITLE.flashNumber : 0;
}

function relatedlinks(rlinkmsgid) {
	$F('_relatedlinks', arguments);
}

function con_handle_response(response) {
	return response;
}

function showTopLink() {
	if($('ft')){
		var viewPortHeight = parseInt(document.documentElement.clientHeight);
		var scrollHeight = parseInt(document.body.getBoundingClientRect().top);
		var basew = parseInt($('ft').clientWidth);
		var sw = $('scrolltop').clientWidth;
		if (basew < 1000) {
			var left = parseInt(fetchOffset($('ft'))['left']);
			left = left < sw ? left * 2 - sw : left;
			$('scrolltop').style.left = ( basew + left ) + 'px';
		} else {
			$('scrolltop').style.left = 'auto';
			$('scrolltop').style.right = 0;
		}

		if (BROWSER.ie && BROWSER.ie < 7) {
			$('scrolltop').style.top = viewPortHeight - scrollHeight - 150 + 'px';
		}
		if (scrollHeight < -100) {
			$('scrolltop').style.visibility = 'visible';
		} else {
			$('scrolltop').style.visibility = 'hidden';
		}
	}
}

function showCreditmenu() {
	$F('_showCreditmenu', []);
}

function showUpgradeinfo() {
	showMenu({'ctrlid':'g_upmine', 'pos':'21'});
}

function addFavorite(url, title) {
	try {
		window.external.addFavorite(url, title);
	} catch (e){
		try {
			window.sidebar.addPanel(title, url, '');
        	} catch (e) {
			showDialog("请按 Ctrl+D 键添加到收藏夹", 'notice');
		}
	}
}

function setHomepage(sURL) {
	if(BROWSER.ie){
		document.body.style.behavior = 'url(#default#homepage)';
		document.body.setHomePage(sURL);
	} else {
		showDialog("非 IE 浏览器请手动将本站设为首页", 'notice');
		doane();
	}
}

function smilies_show(id, smcols, seditorkey) {
	$F('_smilies_show', arguments, 'smilies');
}

if(typeof IN_ADMINCP == 'undefined') {
	if(creditnotice != '' && getcookie('creditnotice')) {
		_attachEvent(window, 'load', showCreditPrompt, document);
	}
	if(typeof showusercard != 'undefined' && showusercard == 1) {
		_attachEvent(window, 'load', cardInit, document);
	}
}

if(BROWSER.ie) {
	document.documentElement.addBehavior("#default#userdata");
}