common.js

仿招聘网站 SSH框架 ajax功能

function $(id){
    if(typeof(id)=="string"){return document.getElementById(id);}
    else{ return id;}
}
/**get document scroll position*/
function getScrollPos(){
    var scrollPos = {top:0,left:0};
    if (typeof window.pageYOffset != 'undefined') { //firefox
        scrollPos.top = window.pageYOffset; 
        scrollPos.left = window.pageXOffset;
    } 
    else if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat'){ 
        scrollPos.top = document.documentElement.scrollTop;
        scrollPos.left = document.documentElement.scrollLeft; 
    } 
    else if (typeof document.body != 'undefined'){ 
        scrollPos.top = document.body.scrollTop; 
        scrollPos.left = document.body.scrollLeft; 
    }    
    return scrollPos;  
}
/**element width height left top*/
function GetObjWHLT(obj){
	var objWHLT={left:0,top:0,width:0,heigth:0};
    var nLt=0,nTp=0,offsetParent = obj;
    while (offsetParent!=null && offsetParent!=document.body){
        nLt+=offsetParent.offsetLeft;
        nTp+=offsetParent.offsetTop;
        if(jDoc.browser.isMsie && jDoc.browser.version!="6.0"){
            parseInt(offsetParent.currentStyle.borderLeftWidth)>0?nLt+=parseInt(offsetParent.currentStyle.borderLeftWidth):"";
            parseInt(offsetParent.currentStyle.borderTopWidth)>0?nTp+=parseInt(offsetParent.currentStyle.borderTopWidth):"";
        }
        offsetParent=offsetParent.offsetParent;
    }
    objWHLT.left   = nLt;
    objWHLT.top    = nTp;
    objWHLT.width  = obj.offsetWidth;
    objWHLT.heigth = obj.offsetHeight;
    return objWHLT;
}
/*element position*/
function getPosition(e){
    var left = 0,top = 0;    
    while (e.offsetParent){
        left += e.offsetLeft + (e.currentStyle?(parseInt(e.currentStyle.borderLeftWidth)).NaN0():0);
        top  += e.offsetTop  + (e.currentStyle?(parseInt(e.currentStyle.borderTopWidth)).NaN0():0);
        e     = e.offsetParent;
    }
    left += e.offsetLeft + (e.currentStyle?(parseInt(e.currentStyle.borderLeftWidth)).NaN0():0);
    top  += e.offsetTop  + (e.currentStyle?(parseInt(e.currentStyle.borderTopWidth)).NaN0():0);
    return {x:left, y:top};
}
/**set ele position*/
function SetObjPos(obj,pos){
    with(obj.style){
        top  = pos.top + "px";
        left = pos.left + "px";
    }
}
/** window w h*/
function getWAndHOfWindow(){
    var w = 
          (window.innerWidth && window.scrollMaxX) ? window.innerWidth + window.scrollMaxX
        : (document.body.scrollWidth > document.body.offsetWidth) ? document.body.scrollWidth
        : document.body.offsetWidth;
    var h = 
          (window.innerHeight && window.scrollMaxY) ? window.innerHeight + window.scrollMaxY
        : (document.body.scrollHeight > document.body.offsetHeight) ? document.body.scrollHeight
        : document.body.offsetHeight;
    
    return {"w":w,"h":h};	    
}
/**set obj display status*/
function SetDisplayStatus(obj,value){
    if(typeof(obj) == "string")
        $(obj).style.display = value
    else
        obj.style.display = value;
}
/*get mouse position*/
function getMousePosition(ev){
    if(ev.pageX || ev.pageY){
        return {x:ev.pageX, y:ev.pageY};
    }
    return {
        x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
        y:ev.clientY + document.body.scrollTop  - document.body.clientTop
    };
}
function getMouseOffset(target, ev){
    ev = ev || window.event;
    var docPos    = getPosition(target);
    var mousePos  = getMousePosition(ev);
    return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y};
}
var Cookie = {
    setCookie: function(name, value, option) {
        var str = name + "=" + escape(value);
        if (option) {
            if (option.expireDays) {
                var date = new Date();
                var ms = option.expireDays * 24 * 3600 * 1000;
                date.setTime(date.getTime() + ms);
                str += "; expire=" + date.toGMTString();
            }
            if (option.path) str += "; path=" + option.path;
            if (option.domain) str += "; domain=" + option.domain;
            if (option.secure) str += "; true";
        }
        document.cookie = str;
    },
    getCookie: function(name) {
        var cookieArray = document.cookie.split(";");
        for (var i = 0; i < cookieArray.length; i++) {
            var _arr = cookieArray[i].split("=");
            if (_arr[0].trim() == name) {
                return unescape(_arr[1]);
            }
        }
        return '';
    },
    deleteCookie: function(name) {
        this.setCookie(name, "", { expireDays: -1, path: '/' });
    }
}
/* request */
if(typeof _ajax_request == "undefined"){
    var _ajax_request = {}; 
}
_ajax_request.queryString = function(paramName){
    var reg = new RegExp("(^|&)"+ paramName +"=([^&]*)(&|$)");
    var r = window.location.search.substr(1).match(reg);
    if (r!=null) {
        return (r[2]);//unescape
    }
    return null;
}
//CheckBox
var CheckBox = {
    selected: function(selectRange, checked, excludeName) {
        var eles = selectRange.getElementsByTagName("input");
        for (var i = 0; i < eles.length; i++) {
            if (eles[i].type == "checkbox" && eles[i].name != excludeName) {
                eles[i].checked = checked;
            }
        }
    },
    selectedByNamePre: function(selectRange, namePre, checked) {
        var eles = selectRange.getElementsByTagName("input");
        for (var i = 0; i < eles.length; i++) {
            if (eles[i].type == "checkbox" && eles[i].name.indexOf('chkJob') >= 0) {
                eles[i].checked = checked;
            }
        }
    },
    check: function(selectRange, showMessage, failMessage) {
        var eles = selectRange.getElementsByTagName("input");
        for (var i = 0; i < eles.length; i++) {
            if (eles[i].type == "checkbox" && eles[i].name != 'allbox') {
                if (eles[i].checked) {
                    return confirm(showMessage);
                }
            }
        }
        if (failMessage != undefined && failMessage.trim() != "") {
            alert(failMessage);
        }
        return false;
    },
    isAll: function(selectRange, allBoxIDList) {
        var eles = selectRange.getElementsByTagName("input");
        var flag = true;
        for (var i = 0; i < eles.length; i++) {
            if (eles[i].type == "checkbox" && eles[i].checked == false && allBoxIDList.contains(eles[i].id) == false) {
                flag = false; break;
            }
        }
        for (var i = 0; i < allBoxIDList.length; i++) {
            var temp = $(allBoxIDList[i]);
            if (temp) { 
                temp.checked = flag;
            }            
        }
    }
};

function IsMail(ChkStr) {
    var isEmail1 = /^\w+([\.\-]\w+)*\@\w+([\.\-]\w+)*\.\w+$/;
    var isEmail2 = /^.*@[^_]*$/;
    return ((isEmail1.test(ChkStr)) && (isEmail2.test(ChkStr)));
}
var dateValidator = {
    isValid: function(text) {
        if (text.trim() == '') {
            return true;
        }
        var length = new Array(31, 30, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
        var dateList = text.split('-');
        if (dateList.length != 3) {
            return false;
        }
        var reg = /^\d+$/;
        var year = dateList[0], month = dateList[1], day = dateList[2];
        if (reg.test(year) == false || reg.test(month) == false || reg.test(day) == false) {
            return false;
        }
        length[1] = ((year % 4 == 0) && (year % 100 != 0) || (year % 400 == 0)) ? 29 : 28;
        if (year < 1900 || year > 2999) {
            return false;
        }
        if (month < 1 || month > 12) {
            return false;
        }
        if (day < 1 || day > length[parseInt(month, 10) - 1]) {
            return false;
        }
        return true;
        //var reDate = /(?:19|20\d{2})-(?:0{0,1}[1-9]|1[0-2])-(?:[0]{0,1}[1-9]|[12][0-9]|3[01])/; 
        //return reDate.test(text);
    },
    validateText: function(text, tips) {
        if (!this.isValid(text)) {
            alert(tips);
        }
    },
    validateInput: function(ele, tips, tipsEleId) {
        if (!this.isValid($(ele).value)) {
            this.showWarning(ele, tips, tipsEleId);
            return false;
        } else {
            this.hideWarning(tipsEleId);
            return true;
        }
    },
    compare: function(oneDate, twoDate) {
        oneDate = oneDate.replace(/\//g, '-');
        twoDate = twoDate.replace(/\//g, '-');
        if (this.isValid(oneDate) == false || this.isValid(twoDate) == false) {
            return false;
        }
        var oneDateList = oneDate.split('-'), twoDateList = twoDate.split('-');
        var oneY = oneDateList[0], oneM = oneDateList[1], oneD = oneDateList[2];
        var twoY = twoDateList[0], twoM = twoDateList[1], twoD = twoDateList[2];
        if (Date.parse(oneM + "/" + oneD + "/" + oneY) > Date.parse(twoM + "/" + twoD + "/" + twoY)) {
            return true;
        }
        else {
            return false;
        }
    },
    showWarning: function(ele, tips, tipsEleId) {
        if ($(tipsEleId)) {
            $(tipsEleId).style.display = "";
            $(tipsEleId).innerHTML = tips;
            return;
        }
        var pos = wmcClass._self.getPosition($(ele));
        var warning = $("_invalidDateWarning_");
        var top = pos.y + $(ele).offsetHeight;
        var left = pos.x - $(ele).offsetWidth;
        if (!warning) {
            warning = document.createElement("div");
            warning.id = "_invalidDateWarning_";
            warning.style.position = "absolute";
            warning.className = "c_err";
            document.body.appendChild(warning);
        }
        warning.style.display = "block";
        warning.innerHTML = tips;
        wmcClass._self.setPosition(warning, top, left);
    },
    hideWarning: function(tipsEleId) {
        var warning = $("_invalidDateWarning_") || $(tipsEleId);
        if (warning) {
            warning.style.display = "none";
        }
    }
};
function showSide(){
	var wrap=$("wrap"),outer=$("outer"),main=$("main"),btn=$("sidebtn"),side=$("side");
	if(side.style.display=="block" || side.style.display==""){
		side.style.display="none";
		outer.className="";
		btn.className="sidebtn2";
		btn.title="显示菜单";
		main.className="main2"
		wrap.firstChild.className="wrapcon wsm1";

	}else{
		side.style.display="block";
		outer.className="outer";
		btn.className="sidebtn1";
		btn.title="隐藏菜单";
		main.className="main1"
		wrap.firstChild.className="wrapcon wsm2";
	}
}