Deschiderea Automata A Anumitor Linkuri In Pagina Noua (_Bank)

gaby · February 9, 2011

Exista cazuri in care dorim ca toate sau doar unele link-uri de pe o pagina sau un website sa se deschida automat intr-o pagina/fereastra noua, fara a pune pentru fiecare in parte atributul target="_blank". Ei bine, acest lucru este posibil si foarte util in anumite situatii, ca de exemplu in cazul in care avem o pagina cu comentarii, iar aceste comentarii pot contine si adrese web ce dorim sa se deschida intr-o pagina noua.

Pentru asta, creati un fisier external.js care sa contina liniile de mai jos:

var ddwindowlinks={

excludedomains: ["pctroubleshooting.ro"],


linktarget: "_blank",


//Specify operating mode ("auto" or "manual"):

mode: "auto",


//4) If mode is "manual", customize checkbox HTML to show to users (Preserve id attribute):

toggleHTML: '<form><input type="checkbox" id="targetcheckbox" checked="checked" /><label for="targetcheckbox">Open off-site links in new window?</label></form>',


//5) If mode is "manual", enable user persistence so the state of the checkbox is remembered?

persist: true,


assigntarget:function(){

    var rexcludedomains=new RegExp(this.excludedomains.join("|"), "i")

    var all_links=document.getElementsByTagName("a")

    if (this.mode=="auto" || (this.mode=="manual" && this.togglebox.checked)){

        for (var i=0; i<=(all_links.length-1); i++){

            if (all_links[i].hostname.search(rexcludedomains)==-1 && all_links[i].href.indexOf("http:")!=-1)

                all_links[i].target=ddwindowlinks.linktarget

        }

    }

    else{

        for (var i=0; i<=(all_links.length-1); i++)

            all_links[i].target=""

    }

    if (this.mode=="manual" && this.persist)

        this.setCookie("dlinktarget", (this.togglebox.checked)? "yes" : "no", 30) //remember user setting for 30 days (set to -1 then reload page to erase cookie)

},


init:function(){

    if (document.getElementById && this.mode=="manual"){

        document.write(this.toggleHTML)

        this.togglebox=document.getElementById("targetcheckbox")

        this.togglebox.onclick=function(){ddwindowlinks.assigntarget()}

        if (this.persist && this.getCookie("dlinktarget")!="")

            this.togglebox.checked=(this.getCookie("dlinktarget")=="yes")? true : false

    }

    if (window.addEventListener)

        window.addEventListener("load", function(){ddwindowlinks.assigntarget()}, false)

    else if (window.attachEvent)

        window.attachEvent("onload", function(){ddwindowlinks.assigntarget()})

},


getCookie:function(Name){

    var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair

    if (document.cookie.match(re)) //if cookie found

        return document.cookie.match(re)[0].split("=")[1] //return its value

    return ""

},


setCookie:function(name, value, days){

    var expireDate = new Date()

    //set "expstring" to either an explicit date (past or future)

        var expstring=expireDate.setDate(expireDate.getDate()+parseInt(days))

        document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/"

}


}

ddwindowlinks.init()[/code]




si, pe care il chemam prin punerea codului de mai jos intre etichetele [b][color="#FF8C00"]<head> </head>[/color][/b]:

[code]<script type="text/javascript" src="external.js"></script>

A doua linie a fisierului este ocupata de: excludedomains: ["pctroubleshooting.ro"],. In locul adresei pctroubleshooting.ro puneti website-urile pe care doriti sa le excludeti de la regula de a deschide link-urile intr-o pagina/fereastra noua. Exemplu:

excludedomains: ["pctroubleshooting.ro, google.ro"],

Numai bine :pct2: !

ReFlEcT · February 10, 2011

Foarte util :good:

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Deschiderea Automata A Anumitor Linkuri In Pagina Noua (_Bank)

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