A common function encapsulation based on jquery

<reference path= "Jquery-1.8.0.min.js"/>
/*
* Div or element centered
* @return
*/
JQuery.fn.mCenterDiv = function () {
This.css ("position", "absolute");
This.css ("Border", "1px solid #ccc");
This.css ("Top", ($ (window). Height ()-this.height ())/2 + $ (window). scrolltop () + "px");
This.css ("Left", ($ (window). Width ()-this.width ())/2 + $ (window). ScrollLeft () + "px");
This.show (100);
return this;
};
/*
* Replace all matching characters in the string
* @param asource Source string
* @param afindtext to replace characters
* @param areptext character after replacement
* @return
*/
Jquery.mreplaceall = function (Asource,afindtext, areptext) {
var raregexp = new RegExp (Afindtext, "G");
Return Asource.replace (Raregexp, Areptext);
};
/*
* Determine if object is empty, undefined, or null
* @param Object
* @return
*/
Jquery.misnull = function (obj) {
if (obj = = "" | | typeof (obj) = = "Undefined" | | obj = = null) {
return true;
}
else {
return false;
}
};
/*
* Get URL parameters
* @param name parameter
* @return
*/
Jquery.mgeturlparam = function (name) {
var reg = new RegExp ("(^|&)" + name + "= ([^&]*) (&|$)");
var r = window.location.search.substr (1). Match (REG);
if (r! = null) return unescape (r[2]); return null;
};
/*
* Multiplication function to get the exact multiplication result
* @param arg1 Parameter 1
* @param arg2 Parameter 2
* @return
*/
Jquery.maccmul = function (Arg1, arg2) {
var m = 0, S1 = arg1.tostring (), S2 = arg2.tostring ();
try {m + = S1.split (".") [1].length} catch (e) {}
try {m + = S2.split (".") [1].length} catch (e) {}
Return number (S1.replace (".", "")) * Number (S2.replace (".", ""))/Math.pow (ten, M)
}
/*
* Get random numbers
* @param x Lower limit
* @param y Upper Limit
* @return
*/
Jquery.mgetrandom = function (x, y) {
Return parseint (Math.random () * (Y-x + 1) + x);
};
/*
* The value is rounded (Reserved 2 decimal places) after formatting into the amount of the form
* @param num Value (number or string)
* @return Amount format string, such as ' 1,234,567.45 '
*/
jquery.mformatcurrency = function (num) {
num = num.tostring (). Replace (/\$|\,/g, ");
if (IsNaN (num))
num = "0";
Sign = (num = = (num) = Math.Abs (num));
num = Math.floor (num * 100 + 0.50000000001);
cents = num% 100;
num = Math.floor (num/100). toString ();
if (cents < 10)
cents = "0" + cents;
for (var i = 0; i < Math.floor (Num.length-(1 + i)/3); i++)
num = num.substring (0, Num.length-(4 * i + 3)) + ', ' +
Num.substring (Num.length-(4 * i + 3));
Return ((sign)? ': '-') + num + '. ' + cents);
}
/*
* Regular Validation
* @param s validation string
* @param type validation types Money,china,mobile, etc.
* @return
*/
Jquery.mcheck = function (s, type) {
var objbool = false;
var objexp = "";
Switch (type) {
Case ' money '://amount format defined as a positive number with decimals, up to three digits after the decimal point
Objexp = "^[0-9]+[\." [0-9] {0,3}$ ";
Break
Case ' numletter_ '://English letters and numbers and underscore composition
Objexp = "^[0-9a-za-z\_]+$";
Break
Case ' numletter '://English alphabet and number composition
Objexp = "^[0-9a-za-z]+$";
Break
Case ' Numletterchina '://Kanji, alphabet, number composition
Objexp = "^[0-9a-za-z\u4e00-\u9fa5]+$";
Break
Case ' email '://Email address format
Objexp = "^ ([a-za-z0-9_\.\-]) +\@ (([a-za-z0-9\-]) +\.) + ([a-za-z0-9]{2,4}) +$ ";
Break
Case ' Tel '://fixed format
Objexp =/^ ((\ (\d{2,3}\)) | ( \d{3}\-))? (\ (0\d{2,3}\) |0\d{2,3}-)? [1-9]\d{6,7} (\-\d{1,4})? $/;
Break
Case ' mobile '://Mobile phone number
Objexp = "^ (13[0-9]|15[0-9]|18[0-9]) ([0-9]{8}) $";
Break
Case ' decimal '://floating point
Objexp = "^[0-9]+" ([.] [0-9]+)? $ ";
Break
Case ' URL '://URL
Objexp = "(http://|https://) {0,1}[\w\/\.\?\&\=]+";
Break
Case ' Date '://Date YYYY-MM-DD format
Objexp =/^ (\d{1,4}) (-|\/) (\d{1,2}) \2 (\d{1,2}) $/;
Break
Case ' int '://Integer
Objexp = "^[0-9]*[1-9][0-9]*$";
Break
Case ' int+ '://Positive integer contains 0
Objexp = "^\\d+$";
Break
Case ' int-'://Negative integer contains 0
Objexp = "^ ((-\\d+) | ( 0+)) $ ";
Break
Case ' China '://Chinese
Objexp =/^[\u0391-\uffe5]+$/;
Break
}
var re = new RegExp (OBJEXP);
if (Re.test (s)) {
return true;
}
else {
return false;
}
};
/*
* Gets the value of the control
* @param ControlID Control ID
* @param controltype type such as Text radio
* @return
*/
Jquery.mgetvalue = function (ControlID, ControlType) {
var objvalue = "";
Switch (controltype) {
Case ' text '://Text input box
ObjValue = $.trim ($ ("#" + ControlID + ""). attr ("value")); Take the value to the left and right space
Break
Case ' Radio '://Radio Box
ObjValue = $ ("input[name=" + ControlID + "']:checked"). attr ("value");
Break
Case ' SELECT '://drop-down list
ObjValue = $ ("#" + ControlID + ""). attr ("value");
Break
Case ' checkbox '://Multi Box
$ ("input[name=" + ControlID + "']:checked"). each (function () {
ObjValue + = $ (this). Val () + ",";
});
Break
Default
Break
}
return objvalue;
};
/*
* Set the value of the control
* @param ControlID Control ID
* @param controltype type such as Text radio
* @param controlvalue bound value
* @return
*/
Jquery.msetvalue = function (ControlID, ControlType, Controlvalue) {
Switch (controltype) {
Case ' text '://Text input box
$ ("#txtUserID"). attr ("value", ' This is the binding content '); Populating content
$ ("Input[name= ' radio1 '][value= ' Shanghai ']"). attr ("Checked", true); Radio Group Radio: Set value= ' Shanghai ' as the currently selected item
$ ("#select1"). attr ("value", ' Portugal '); Dropdown box Select: Set value= ' China ' items as the current selection
$ ("Input[name= ' checkbox1 '][value= ' black '],[value= ' Blue ']"). attr ("Checked", true); Multi Box: Set multiple values for the currently selected item
$ ("#" + ControlID + ""). attr ("value", controlvalue); Populating content
Break
Case ' Radio '://Radio Box
$ ("input[name=" + ControlID + "'][value= '" + Controlvalue + "']"). attr ("Checked", true);
Break
Case ' SELECT '://drop-down list
$ ("#" + ControlID + ""). attr ("value", controlvalue);
Break
Case ' checkbox '://Multi Box
$ ("input[name=" + ControlID + "'][value= '" + controlvalue + "'],[value= '" + Controlvalue + "']"). attr ("Checked", true); Multi Box: Set multiple values for the currently selected item
Break
Default
Break
}
};
/*
* Compatible with IE Firefox and other browser automatic jump
* @param URL Jump URLs
* @return
*/
Jquery.mautonav = function (URL) {
if ($.browser.msie) {
var referlink = document.createelement (' a ');
Referlink.href = URL;
Document.body.appendChild (Referlink);
Referlink.click ();
} else {
location.href = URL;
}
};
/*
* Table table parity row set color and move mouse row discoloration
* @param table ID
* @return
*/
Jquery.mtablehover = function (table) {
$ ("#" + table). each (function () {
var o = $ (this);
Set even lines and odd line colors
O.find ("Tr:even"). CSS ("Background-color", "#EFF3FB");
O.find ("Tr:odd"). CSS ("Background-color", "#FFFFFF");
Mouse movement interlaced color hover usage key
O.find ("Tr:not (: First)"). Hover (function () {
$ (this). attr ("Bcolor", $ (this). CSS ("Background-color")). CSS ("Background-color", "#E0E0E0");
}, function () {
$ (this). CSS ("Background-color", $ (this). attr ("Bcolor"));
});
});
};
/*
* GridView Alternate color mouse slide over color multiple selection
* C # Get selection value Request.Form.Get ("Chkitem")
* @param objgridview ID
* @return
*/
Jquery.mgridview = function (Objgridview) {
var headcolor = {background: ' #E0ECFF ', color: ' #333 '};
var normalcolor = {background: ' #f7f6f3 '};
var altercolor = {background: ' #EDF1F8 '};
var hovercolor = {background: ' #89A5D1 '};
var selectcolor = {background: ' #ACBFDF '};
var nullcolor = {};
Get obj ID
var gridviewid = "#" + Objgridview;
Even
$ (Gridviewid + ">tbody tr:even"). CSS (NormalColor);
First
$ (Gridviewid + ">tbody tr:first"). CSS (Nullcolor). CSS (Headcolor);
Odd
$ (Gridviewid + ">tbody tr:odd"). CSS (Altercolor);
Hover
$ (Gridviewid + ">tbody tr"). Click (function () {
var cb = $ (this). Find ("Input:checkbox");
var CHF = typeof (Cb.attr ("checked")) = = = "undefined"? True:false;
Cb.attr ("Checked", CHF);
var expr1 = Gridviewid + ' >tbody >tr >td >input:checkbox:checked ';
var expr2 = Gridviewid + ' >tbody >tr >td >input:checkbox ';
var SelectAll = $ (expr1). Length = = $ (expr2). length;
$ (' #chkAll '). attr (' checked ', selectall);
}). Hover (function () {
$ (this). CSS (Hovercolor);
}, function () {
$ (Gridviewid + ">tbody tr:even"). CSS (NormalColor);
$ (Gridviewid + ">tbody tr:first"). CSS (Nullcolor). CSS (Headcolor);
$ (Gridviewid + ">tbody tr:odd"). CSS (Altercolor);
});
All check
$ ("#chkAll"). Click (function () {
$ (gridviewid + ' >tbody >tr >td >input:checkbox:visible '). attr (' checked ', this.checked);
});
Check Status
$ (gridviewid + ' >tbody >tr >td >input:checkbox '). Click (function () {
var cb = $ (this);
var CHF = typeof (Cb.attr ("checked")) = = = "undefined"? True:false;
Cb.attr ("Checked", CHF);
var expr1 = Gridviewid + ' >tbody >tr >td >input:checkbox:checked ';
var expr2 = Gridviewid + ' >tbody >tr >td >input:checkbox ';
var SelectAll = $ (expr1). Length = = $ (expr2). length;
$ (' #chkAll '). attr (' checked ', selectall);
});
};
/*
* screen is centered to show processing progress
* @param info display text
* @param type 0 Matte 1 No mask
* @param typepic pictures 0:load 1:ok 2:error
* @return
*/
Jquery.mmaskload = function (info, type, typepic) {
var pic = "";
Switch (typepic) {
Case 0://Loading
Pic = "./images/loading.gif";
Break
Case 1://OK
Pic = "./images/right.png";
Break
Case 2://Error
Pic = "./images/error.png";
Break
Default://any other value when
Pic = "./images/loading.gif";
Break
}
if (type = = 0) {
$ ("<div class=\" Datagrid-mask\ "></div>"). CSS (
{
Display: "Block",
Width: "100%",
Position: "Absolute",
Left: "0",
Top: "0",
Opacity: "0.3",
Height: "100%",
Filter: "Alpha (opacity=30)",
Background: "#ccc"
}). AppendTo ("body");
};
$ ("<div class=\" datagrid-mask-msg\ "></div>"). CSS (
{
Position: "Absolute",
Top: "50%",
padding: "12px 5px 10px 30px",
Width: "Auto",
Height: "16px",
border: "1px solid #D1D1D1",
Background: "#ffffff url ('" + pic + "') no-repeat scroll 5px Center",
Display: "Block",
Left: ($ (document.body). Outerwidth (True)-190)/2,
Top: ($ (window). Height ()-45)/2
}). html (info). AppendTo ("body");
};
/*
* Screen Center hides processing progress
* @return
*/
Jquery.mmaskloadclose = function () {
$ (". Datagrid-mask"). Remove ();
$ (". Datagrid-mask-msg"). Remove ();
};
/*
* Create span as tip tip after control
* @param o with this
* @param tip tip Text
* @param typepic pictures 0:load 1:ok 2:error
* @return
*/
Jquery.mtip = function (o, Tip, typepic) {
var pic = "";
Switch (typepic) {
Case 0://Loading
Pic = "./images/loading.gif";
Break
Case 1://OK
Pic = "./images/right.png";
Break
Case 2://Error
Pic = "./images/error.png";
Break
Default://any other value when
Pic = "./images/loading.gif";
Break
}
var etip = document.createelement ("span");
var ObjID = $ (o). attr ("id") + "_tipdiv";
var value = $ (o). Val ();
Absolute path
var x = $ (o). Offset (). Top;
var y = $ (O). Offset (). Left;
var w = $ (o). width ();
var h = $ (o). Height ();
Etip.setattribute ("id", ObjID);
try {
Document.body.appendChild (Etip);
} catch (e) {}
$ ("#" + ObjID). Hide ();
$ ("#" + ObjID). css ({
Top:x,
Left:y + W + 10,
Height:h,
Position: "Absolute"
});
$ ("#" + ObjID). HTML ("$ ("#" + ObjID). Show ();
};
/**
* Ajax Post Submission
* @param URL
* @param param
* @param datat to Html,json,text
* @param callback callback function callback (data)
* @return
*/
Jquery.mjqajax = function (URL, param, Datat, callback) {
$.ajax ({
Type: "Post",
Url:url,
Data:param,
Datatype:datat,
Success:callback,
Error:function () {}
});
};

A common function encapsulation based on jquery