For example, your current URL is:
http://www.111cn.net/? test=1&kk=2
If you want to get test, you can introduce the plug-in,
Get it in the following ways:
var test = $.query.get (' test ');
If the parameter has multiple identical names, you can do this:
var arr = $.query.get (' testy ');
Output: [value 1, Value 2, value 3 ...]
If you want to get more than one of the same names, you can do this:
var arrayelement = $.query.get (' testy[1] ');
This plug-in can not only get parameters, but also set parameters.
Set a parameter:
var newurl = $.query.set ("section", 5). ToString ();
Output: "? section=5"
Set two parameters:
var newurl = $.query.set ("section", 5). Set (' Action ', ' do '). ToString ();
Output: "? action=do§ion=5"
To delete a parameter:
var oldqueryagain = $.query.remove ("type");
Clear All Parameters:
var emptyquery = $.query.empty ();
Copy all parameters:
var stillthesame = $.query.copy ();
Look at an example
$.request = (function () {
var apimap = {};
Function Request (QUERYSTR) {
var api = {};
if (Apimap[querystr]) {
return apimap[querystr];
}
Api.querystring = (function () {
var urlparams = {};
Var e,
D = function (s) {return decodeuricomponent (S.replace (/+/g, ""));},
Q = querystr.substring (querys Tr.indexof ('? ') + 1),
R =/([^&=]+) =? ( [^&]*)/g;
while (e = r.exec (q))
Urlparams[d (e[1])] = d (e[2]);
return urlparams;
})();
Api.geturl = function () {
var url = querystr.substring (0, Querystr.indexof ('? ') + 1);
For (var p in api.querystring) {
url = + p + ' = ' + api.querystring[p] + ' & ';
}
if (Url.lastindexof (' & ') = = url.length-1) {
Return url.substring (0, Url.lastindexof (' & '));
}
return URL;
}
APIMAP[QUERYSTR] = API;
return API;
}
$.extend (Request, request (WINDOW.LOCATION.HREF));
return request;
})();
Now let's look at a detailed example
like a url:http://127.0.0.1/index.html?id=999&type=2.
Then you can get the value of ID and type in index.html
var id=$.query.get ("id"); id=999
var type=$.query.get ("type"); type=2
jquery Code
New function (settings) {
var $separator = Settings.separator | | ' & ';
var $spaces = Settings.spaces = = False? False:true;
var $suffix = Settings.suffix = = False? '' : '[]';
var $prefix = Settings.prefix = = False? False:true;
var $hash = $prefix? Settings.hash = = true? "#" : "?" : "";
var $numbers = Settings.numbers = = False? False:true;
Jquery.query = new function () {
The var is = function (o, t) {
Return o!= undefined && o!== null && (!! T? O.constructor = = t:true);
};
var parse = function (path) {
var m, rx =/[([^[]*)]/g, match =/^ ([^[]+) ([. *])? $/.exec (path), base = match[1], tokens = [];
while (M = rx.exec (match[2])) Tokens.push (m[1]);
return [base, tokens];
};
var set = function (target, tokens, value) {
var o, token = Tokens.shift ();
if (typeof target!= ' object ') target = null;
if (token = = "") {
if (!target) target = [];
if (Is (target, array)) {
Target.push (Tokens.length = = 0 Value:set (null, Tokens.slice (0), value));
' Else if (is (Target, object)} {
var i = 0;
while (target[i++]!= null);
Target[--i] = Tokens.length = = 0? Value:set (Target[i], Tokens.slice (0), value);
} else {
target = [];
Target.push (Tokens.length = = 0 Value:set (null, Tokens.slice (0), value));
}
else if (token && token.match (/^s*[0-9]+s*$/)) {
var index = parseint (token, 10);
if (!target) target = [];
Target[index] = Tokens.length = = 0? Value:set (Target[index], Tokens.slice (0), value);
else if (token) {
var index = token.replace (/^s*|s*$/g, "");
if (!target) target = {};
if (Is (target, array)) {
var temp = {};
for (var i = 0; i < target.length; ++i) {
Temp[i] = Target[i];
}
target = temp;
}
Target[index] = Tokens.length = = 0? Value:set (Target[index], Tokens.slice (0), value);
} else {
return value;
}
return target;
};
var queryobject = function (a) {
var self = this;
Self.keys = {};
if (a.queryobject) {
Jquery.each (A.get (), function (key, Val) {
Self.set (Key, Val);
});
} else {
Jquery.each (arguments, function () {
var q = "" + This;
Q = Q.replace (/^[?#]/, "");
Q = Q.replace (/[;&]$/, "");
if ($spaces) q = q.replace (/[+]/g, "");
Jquery.each (Q.split (/[&;;] /), function () {
var key = decodeURIComponent (this.split (' = ') [0] | | "");
var val = decodeuricomponent (this.split (' = ') [1] | | "");
if (!key) return;
if ($numbers) {
if (/^[+-]?[ 0-9]+. [0-9]*$/.test (Val)]
val = parsefloat (val);
else if (/^[+-]?[ 0-9]+$/.test (Val))
val = parseint (Val, 10);
}
val = (!val && val!== 0)? True:val;
if (Val!== false && Val!== true && typeof Val!= ' number ')
val = val;
Self.set (Key, Val);
});
});
}
return self;
};
Queryobject.prototype = {
Queryobject:true,
Has:function (key, type) {
var value = This.get (key);
Return is (value, type);
},
Get:function (key) {
if (!is (key)) return This.keys;
var parsed = Parse (key), base = Parsed[0], tokens = parsed[1];
var target = this.keys[base];
while (target!= null && tokens.length!= 0) {
target = Target[tokens.shift ()];
}
return typeof target = = ' number '? Target:target | | "";
},
Get:function (key) {
var target = This.get (key);
if (Is (target, object)
Return Jquery.extend (True, {}, target);
else if (is (target, array))
Return Target.slice (0);
return target;
},