Sha256: 61428b07b9c0176fc4d47f07c162c59e755545f5495bbb29c847d65c63811743
Contents?: true
Size: 1.77 KB
Versions: 4
Compression:
Stored size: 1.77 KB
Contents
$(document).ready (function(){
var preview = {
el: null,
// initialize - bind events, etc.
init: function(selector) {
this.el = $(selector);
if (this.el.length == 0) { return;}
$(this.el.attr("data-trigger")).click(this, this.open);
this.el.find("[data-dismiss='post-preview']").click(this, this.close);
},
// open preview
open: function(e) {
var el = e.data.el;
var iframe = el.find("iframe")[0];
if(iframe.contentDocument){
var doc = iframe.contentDocument;
}
else if(iframe.contentWindow){
var doc = iframe.contentWindow.document;
} else {
var doc = iframe.document;
}
$("#post_content").val(CKEDITOR.instances["post_content"].getData()); // update textarea with CKEDITOR content.
$.post(el.attr("data-url"), $("form").serialize(), function(data) {
doc.open();
doc.writeln(data);
doc.close();
$(doc).keydown(e.data, e.data.keydown);
});
// show preview & hide scrollbars
el.show();
$("body").attr("style", "overflow:hidden;");
// look for esc
$(document).on("keydown.post-preview", e.data, e.data.keydown);
},
// close preview on esc key.
keydown: function(e) {
if (e.keyCode==27) {
e.data.close();
}
},
// close preview
close: function(e) {
var el = (e==undefined)? this.el: e.data.el;
el.hide();
$("body").attr("style", "overflow:auto;");
$(document).off("keydown.post-preview");
}
}
// initialize preview.
preview.init("[data-toggle='post-preview']");
})
Version data entries
4 entries across 4 versions & 1 rubygems