添加红色边框

gistfile1.js

var pid = $(this).attr('pid');
			var imageUrl = ctx + "/activiti/activiti!loadResource.action?resourceType=image&processInstanceId=" + pid;
		    $.getJSON(ctx + '/activiti/activiti!traceProcess.action?processInstanceId=' + pid, function(info) {
		        $('<div/>', {
		            title: '查看流程图（按ESC键可以关闭）',
		            html: "<img src='" + imageUrl + "' style='position:absolute; left:0px; top:0px;' />"
						+ "<div style='position:absolute; border:1px solid red;left:" + (info.x - 1) + "px;top:" + (info.y - 1) + "px;width:" + info.width + "px;height:" + info.height + "px;'></div>"
		        }).dialog({
		            modal: true,
		            resizable: false,
		            dragable: false,
		            width: $.common.window.getClientWidth(),
		            height: $.common.window.getClientHeight()
		        });
		    });