Lien interne navigation ajax

**fabcamdev** · 28/09/2017, 20h34

bonjour,
j'ai créé un site avec une navigation ajax qui fonctionne bien mais je n'arrive pas a faire fonctionner les liens qui se trouvent dans le contenu chargé en ajax.
merci de votre aide.

js :

Code :

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"use strict";
 
var ajaxRequest = new (function () {
 
    function closeReq () {
        oLoadingBox.parentNode && document.body.removeChild(oLoadingBox);
        bIsLoading = false;
    }
 
    function abortReq () {
        if (!bIsLoading) { return; }
        oReq.abort();
        closeReq();
    }
 
    function ajaxError () {
        alert("Unknown error.");
    }
 
    function ajaxLoad () {
        var vMsg, nStatus = this.status;
        switch (nStatus) {
            case 200:
                vMsg = JSON.parse(this.responseText);
                document.title = oPageInfo.title = vMsg.page;
                document.getElementById(sTargetId).innerHTML = vMsg.content;
                if (bUpdateURL) {
                    history.pushState(oPageInfo, oPageInfo.title, oPageInfo.url);
                    bUpdateURL = false;
                }
                break;
            default:
                vMsg = nStatus + ": " + (oHTTPStatus[nStatus] || "Unknown");
                switch (Math.floor(nStatus / 100)) {
 
                    case 4:
                        /* Client Error 4xx */
                        alert("Client Error #" + vMsg);
                        break;
                    case 5:
                        /* Server Error 5xx */
                        alert("Server Error #" + vMsg);
                        break;
                    default:
                        /* Unknown status */
                        ajaxError();
                }
        }
        closeReq();
    }
 
    function filterURL (sURL, sViewMode) {
        return sURL.replace(rSearch, "") + ("?" + sURL.replace(rHost, "&").replace(rView, sViewMode ? "&" + sViewKey + "=" + sViewMode : "").slice(1)).replace(rEndQstMark, "");
    }
 
    function getPage (sPage) {
        if (bIsLoading) { return; }
        oReq = new XMLHttpRequest();
        bIsLoading = true;
        oReq.onload = ajaxLoad;
        oReq.onerror = ajaxError;
        if (sPage) { oPageInfo.url = filterURL(sPage, null); }
        oReq.open("get", filterURL(oPageInfo.url, "json"), true);
        oReq.send();
        oLoadingBox.parentNode || document.body.appendChild(oLoadingBox);
    }
 
    function requestPage (sURL) {
        if (history.pushState) {
            bUpdateURL = true;
            getPage(sURL);
        } else {
            /* Ajax navigation is not supported */
            location.assign(sURL);
        }
    }
 
    function processLink () {
        if (this.className === sAjaxClass) {
            requestPage(this.href);
            return false;
        }
        return true;
    }
 
    function init () {
        oPageInfo.title = document.title;
        for (var oLink, nIdx = 0, nLen = document.links.length; nIdx < nLen; document.links[nIdx++].onclick = processLink);
    }
 
   var
 
        /* customizable constants */
        sTargetId = "ajax-content", sViewKey = "view_as", sAjaxClass = "ajax-nav",
 
        /* not customizable constants */
        rSearch = /\?.*$/, rHost = /^[^\?]*\?*&*/, rView = new RegExp("&" + sViewKey + "\\=[^&]*|&*$", "i"), rEndQstMark = /\?$/,
        oLoadingBox = document.createElement("div"), oCover = document.createElement("div"), oLoadingImg = new Image(),
        oPageInfo = {
            title: null,
            url: location.href
        }, oHTTPStatus = /* <a href="http://www.iana.org/assignments/http-status-codes/http-status-codes.xml" target="_blank">http://www.iana.org/assignments/http...atus-codes.xml</a> */ {
            100: "Continue",
            101: "Switching Protocols",
            102: "Processing",
            200: "OK",
            201: "Created",
            202: "Accepted",
            203: "Non-Authoritative Information",
            204: "No Content",
            205: "Reset Content",
            206: "Partial Content",
            207: "Multi-Status",
            208: "Already Reported",
            226: "IM Used",
            300: "Multiple Choices",
            301: "Moved Permanently",
            302: "Found",
            303: "See Other",
            304: "Not Modified",
            305: "Use Proxy",
            306: "Reserved",
            307: "Temporary Redirect",
            308: "Permanent Redirect",
            400: "Bad Request",
            401: "Unauthorized",
            402: "Payment Required",
            403: "Forbidden",
            404: "Not Found",
            405: "Method Not Allowed",
            406: "Not Acceptable",
            407: "Proxy Authentication Required",
            408: "Request Timeout",
            409: "Conflict",
            410: "Gone",
            411: "Length Required",
            412: "Precondition Failed",
            413: "Request Entity Too Large",
            414: "Request-URI Too Long",
            415: "Unsupported Media Type",
            416: "Requested Range Not Satisfiable",
            417: "Expectation Failed",
            422: "Unprocessable Entity",
            423: "Locked",
            424: "Failed Dependency",
            425: "Unassigned",
            426: "Upgrade Required",
            427: "Unassigned",
            428: "Precondition Required",
            429: "Too Many Requests",
            430: "Unassigned",
            431: "Request Header Fields Too Large",
            500: "Internal Server Error",
            501: "Not Implemented",
            502: "Bad Gateway",
            503: "Service Unavailable",
            504: "Gateway Timeout",
            505: "HTTP Version Not Supported",
            506: "Variant Also Negotiates (Experimental)",
            507: "Insufficient Storage",
            508: "Loop Detected",
            509: "Unassigned",
            510: "Not Extended",
            511: "Network Authentication Required"
        };
 
    var
 
        oReq, bIsLoading = false, bUpdateURL = false;
 
    oLoadingBox.id = "ajax-loader";
    oCover.onclick = abortReq;
    oLoadingImg.src = "data:image/gif;base64,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";
    oCover.appendChild(oLoadingImg);
    oLoadingBox.appendChild(oCover);
 
    onpopstate = function (oEvent) {
        bUpdateURL = false;
        oPageInfo.title = oEvent.state.title;
        oPageInfo.url = oEvent.state.url;
        getPage();
    };
 
    window.addEventListener ? addEventListener("load", init, false) : window.attachEvent ? attachEvent("onload", init) : (onload = init);
 
    // Public methods
 
    this.open = requestPage;
    this.stop = abortReq;
    this.rebuildLinks = init;
 
})();

html :

Code html :

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<?php
    $page_title = "Page un";
 
    $as_json = false;
    if (isset($_GET["view_as"]) && $_GET["view_as"] == "json") {
        $as_json = true;
        ob_start();
    } else {
?>
<!doctype html>
<html>
<head>
<?php
        include "include/header.php";
        echo "<title>" . $page_title . "</title>";
?>
</head>
 
<body>
 
<?php include "include/before_content.php"; ?>
 
 
<div id="ajax-content">
<?php } ?>
 
    <p>mon lien interne</p>
 
<?php
    if ($as_json) {
        echo json_encode(array("page" => $page_title, "content" => ob_get_clean()));
    } else {
?>
</div>
 
 
<?php
        include "include/after_content.php";
        echo "</body>\n</html>";
    }
?>

**mathieu** · 28/09/2017, 21h49

quand le contenu est chargé avec "getPage", les nouveaux liens n'ont pas le gestionnaire d'événement attaché au clic.

essayez peut-être de relancer "init" à la fin comme cela :

Code :

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function getPage(sPage) {
 
    if (bIsLoading) {
        return;
    }
 
    oReq = new XMLHttpRequest();
    bIsLoading = true;
    oReq.onload = ajaxLoad;
    oReq.onerror = ajaxError;
 
    if (sPage) {
        oPageInfo.url = filterURL(sPage, null);
    }
 
    oReq.open("get", filterURL(oPageInfo.url, "json"), true);
    oReq.send();
    oLoadingBox.parentNode || document.body.appendChild(oLoadingBox);
 
    init();
 
}

**fabcamdev** · 28/09/2017, 23h09

Merci de votre réponse ! hélas, ça ne marche pas...

Lien interne navigation ajax

AJAX

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