Function dialogPosition

static/editor.md/editormd.js:4412–4417

()

        });

        var dialogPosition = function(){
            dialog.css({
                top    : ($(window).height() - dialog.height()) / 2 + "px",
                left   : ($(window).width() - dialog.width()) / 2 + "px"
            });
        };

        dialogPosition();