jQueryUI load page into DIV and into modal dialog

StackOverflow https://stackoverflow.com/questions/21979527

سؤال

I'm attempting to load a page into a a modal DIV but seem to be missing something (probably blatantly obvious!). Here's what I have.

The Problem The pages don't load into the div, instead clicking on the links just goes straight to the page

In my <head> section

<link rel="stylesheet" type="text/css" href="/css/jquery-ui-1.8.18.custom.css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js"></script>
<script type="text/javascript" src="/js/load_modal.js"></script>

My load_modal.js script looks like this:

$(function() {
    $("#dialog").dialog({
        autoOpen: false,
        modal: true,
        width: 600,
        height: 400,
        buttons: {
                "Close": function() {
                    $(this).dialog("close");
                }
            }
        }
    });

    $(".modal").on("click", function(e) {
        e.preventDefault();
        $("#dialog").html("");
        $("#dialog").dialog("option", "title", "Loading...").dialog("open");
        $("#dialog").load(this.href, function() {
            $(this).dialog("option", "title", $(this).find("h2").text());
            //$(this).find("h1").remove();
        });
    });
})

And the links I'm trying to put into the modal div look like this

<div id="dialog"></div>
<a class="modal" href="/privacy.html">privacy policy</a>

Things I've Tried

  • Different versions of jQuery and jQuery UI
  • Removing all code except for event.preventDefault(); -- this should keep the link from even loading but the page still loads!
هل كانت مفيدة؟

المحلول

Try loading your page in an iframe using jQuery UI:

$(".modal").on("click", function (event) {
    event.preventDefault();
    //console.log('click'); TO CHECK IF CLICK IS DETECTED
    var iframe = $('<iframe frameborder="0" marginwidth="0" marginheight="0" width="600" height="400"></iframe>');
    var dialog = $("<div></div>").append(iframe).appendTo("body").dialog({
    autoOpen: false,
    modal: true,
    resizable: false,
    width: "auto",
    height: "auto",
    close: function () {
        iframe.attr("src", "");
        }
});
    var src = $(this).attr("href");
    iframe.attr({
        src: src
    });
    dialog.dialog("option", "title", "Your Title...").dialog("open");
});

PS: This works on any link with the class modal.

نصائح أخرى

First add some CSS into your to make the modal box look right:

<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">

Then, slightly modify your load_modal.js file:

$(document).ready(function() {
$("#dialog").dialog({
    autoOpen: false,
    modal: true,
    width: 600,
    height: 400,
    buttons: {
            "Close": function() {
                $(this).dialog("close");
            }
        }
    });


$(".modal").on("click", function(e) {
    e.preventDefault();
    $("#dialog").html("");
    $("#dialog").dialog("option", "title", "Loading...").dialog("open");
    $("#dialog").load(this.href, function() {
        $(this).dialog("option", "title", $(this).find("h2").text());
        //$(this).find("h1").remove();
    });
  });
});
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