function setCookie(name,value){ var days = 30; var exp = new Date(); //new Date("December 31, 9998"); exp.setTime(exp.getTime() + days*24*60*60*1000); document.cookie = name + "="+ escape(value) +";expires="+ exp.toUTCString(); } function getCookie(name){ var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)")); if(arr != null) return unescape(arr[2]); return null; } function delCookie(name){ var exp = new Date(); exp.setTime(exp.getTime() - 1); var cval=getCookie(name); if(cval!=null) document.cookie=name +"="+cval+";expires="+exp.toUTCString(); } //限制输入长度 function maxLength(obj,maxNum){ obj =$(obj); if(maxNum ==null || maxNum =="") { maxNum =50; } if(obj.getValue().length>maxNum) { var strValue =obj.getValue().substring(0,maxNum); obj.setValue(strValue); } } /** * 得到选中复选框的值,用","格开
* 如果没有选中或者异常则返回"" * @param formName 表单名称 * @param chrName 复选框名称 * @param flgChecked true - 表示选中 | false 表示不选中 */ function getCheckValues(formName, chkName){ var el_collection = eval("document.forms['" + formName + "']['" + chkName + "']"); var values = ""; if(el_collection == null) { return ""; } else if(!el_collection.length) { if( el_collection.checked == true ) { values = el_collection.value; } return values; } var i; for (i=0; i 0 ) { values = values.substring(0,values.length -1); } return values; } function replaceAll( source , replacedString , toBeReplaced ) { var reg=new RegExp(replacedString,"g"); //创建正则RegExp对象 var newstr=source.replace(reg, toBeReplaced ); return newstr; } /** * 获取控件的所在位置 */ function getPosition(obj){ obj =$(obj); var left = obj.offsetLeft;　　 var top = obj.offsetTop; while (obj =obj.offsetParent){ left +=obj.offsetLeft; top +=obj.offsetTop; } return {"left":left,"top":top}; } //--add by amilim at 20080527 //--clear left&right space //Trim()-->left & right //LTrim()-->left //RTrim() --> Right String.prototype.Trim = function(){ return this.replace(/(^\s*)|(\s*$)/g, ""); } String.prototype.LTrim = function(){ return this.replace(/(^\s*)/g, ""); } String.prototype.RTrim = function(){ return this.replace(/(\s*$)/g, ""); } //clearHTML() --> String Clear HTML Code //Add Amilim 20081126 String.prototype.clearHTML = function(){ return this.replace(/<[^>].*?>/g,""); } //检验两串字符串是否相等忽略大小写 Amilim 2008-11-27 function bitComfirmString(str,reStr){ str = str.toLowerCase().Trim(); reStr = reStr.toLowerCase().Trim(); if(str.length<1){ return false }; return str==reStr; } //校验email格式是否正确 Amilim 2008-11-27 function bitEmail(email){ var re = /(\S)+[@]{1}(\S)+[.]{1}(\w)+/; //console.debug(":::::"+re.test(email.Trim())); return re.test(email.Trim()); } /** * filter HTML & WORD & EXCEL CODE * @version 20090129 BY Amilim * ***/ function formatHTML(strHTML){ var html =strHTML; var _space =/\s{2,}/gi; var _line =/\n{2,}/gi; var _spaceLine =/^\[ \t]*$/gi; //remove space and without line html = html.replace(_space,"").replace(_line,"").replace(_spaceLine,""); //remove without html code html = html.replace(/<\!DOCTYPE[^<]*?>/gi,"").replace(/<\??xml[^>]*>/gi,"").replace(/|<\/html>/gi,"").replace(//gi,"").replace(//gi,"").replace(//gi,"").replace(/|<\/body>/gi,""); //remove script,title,style html = html.replace(/<(head).*?\/\1>/gi,"").replace(/<(title).*?\/\1>/gi,"").replace(/<(script).*?\/\1>/gi,"").replace(/<(style).*?>.*?<\/\1>/gi,"").replace(/<(noscript).*?\/\1>/gi,"") //remove remark html = html.replace(//gi); //remove tags prototype html =html.replace(/<(.*?)\s[^<]*>/gi,"<$1>"); //remove a part of tags //html = html.replace(//gi,"").replace(//gi,"").replace(//gi,""); //html = html.replace(/<(select).*?\/\1>/gi,"").replace(/<(textarea).*?\/\1>/gi,"").replace(/<(object).*?\/\1>/gi,"").replace(/<(map).*?\/\1>/gi,""); //filter word & excel tags ex: //html = html.replace(/<\/?[^:]*:[^<]*>/gi, ""); //remove tags span & font //html = html.replace(/<\/?span[^>]*>/gi,"").replace(/<\/?font[^>]*>/gi,"").replace(/<\/?dl[^>]*>/gi,""); //replace tags:

->

,
->
html = html.replace(/
]>/gi,"[[[$1div]]]"); html = html.replace(/<(\/?)table[^>]>/gi,"[[[$1table]]]").replace(/<(\/?)th[^>]>/gi,"[[[$1th]]]").replace(/<(\/?)tbody[^>]>/gi,"[[[$1tbody]]]").replace(/<(\/?)tr[^>]>/gi,"[[[$1tr]]]").replace(/<(\/?)td[^>]>/gi,"[[[$1td]]]"); html = html.replace(/<(\/?)ul[^>]>/gi,"[[[$1ul]]]").replace(/<(\/?)ol[^>]>/gi,"[[[$1ol]]]").replace(/<(\/?)li[^>]>/gi,"[[[$1li]]]"); html = html.replace(/<(\/?)strong[^>]>/gi,"[[[$1strong]]]").replace(/<(\/?)b>/gi,"[[[$1strong]]]").replace(/<(\/?)em[^>]>/gi,"[[[$1em]]]").replace(/<(\/?)i>/gi,"[[[$1em]]]").replace(/<(\/?)u>/gi,"[[[$1u]]]").replace(/<(\/?)small[^>]>/gi,"[[[$1small]]]"); html = html.replace(/<(\/?)h([1-6])[^>]>/gi,"[[[$1h$2]]]"); html = html.replace(/<(\/?)pre[^>]>/gi,"[[[$div]]]").replace(/<(\/?)p[^>]>/gi,"[[[$1p]]]"); html = html.replace(/<(\/?)br[^>]>/gi,"[[[$1br /]]]").replace(/<(\/?)hr[^>]>/gi,"[[[$1hr /]]]"); html = html.replace(_space,"").replace(_line,"").replace(_spaceLine,"").replace(/\> \/gi,""); //restore the original tags html = html.replace(/\[\[\[/gi,"<").replace(/\]\]\]/gi,">"); //remove repeat tags html = html.replace(/(<[^<]?>)(\1){3,}/gi,"$1") //remove space tags html = html.replace(/<([^<]?)><\/\1>/gi,"").replace(/<([^<]?)><\/\1>/gi,"").replace(/<([^<]*?)><\/\1>/gi,""); //remove dojo x html = html.replace(/
Χ<\/div>/gi,"").replace(/
\▼<\/div>/gi,""); //clear last line space if (html.replace(//gi,"").length<3) {html =html.replace(//gi,"")}; //console.debug(html); return html; } /** * 四舍五入 * 如果没有选中或者异常则返回"" * @param Dight要格式化的数字 * @param How要保留的小数位数 / function forDight(Dight,How) { return Math.round(DightMath.pow(100,How))/Math.pow(100,How); } function onKeyDown(e,func){ var keyCode = e.keyCode; if(keyCode==13){ func(); } }