settimeout setinterval
Advertisements
Method 1. Directly in the ready to call other methods, would suggest a lack of object errors, application of jQuery extensions can solve this problem.
$ (Document). Ready (function () (
$. Extend ((
show: function () (
alert ("ready");
)
));
setInterval ("$. show ()", 3000);
));
Method 2. The designated time when the implementation of the functions do not use quotation marks and brackets.
function show () (
alert ("ready");
)
setInterval (show, 3000); / / Note that the function name without the quotation marks and brackets!
Related Posts of settimeout setinterval
-
Hibernate II Study Notes
11. Many-to-many Of many that can be converted to two one-to-many <set name="students" table="teacher_student"> <key column="techer_id"/> <many-to-many column="student_id"/> </set> many-to-many data only from one end of the mainten
-
Detailed JS regular expressions
Opening, or have to talk about ^ and $ that they are separately used to match the beginning and end of the string, the following examples to illustrate separately "^ The": there must be at the beginning of "The" string; "of despai
-
js page Jump implementation of a number of ways
The first is: <script language="javascript" type="text/javascript"> window.location.href = "login.jsp? backurl =" + window.location.href; </ script> The second: <script language="javascript"> alert
-
Dynamic loading JS script four kinds of methods
To achieve dynamic loading JS script has four kinds of methods: 1, direct document.write <script language="javascript"> document.write ( "<script src='test.js'> <\ / script>"); </ script> 2, dynamic scri
-
Hibernate primary key strategy-sequence
Today, the use of hibernate in the company encountered a troublesome problem, the use of hibernate when the primary key generation strategy set sequence, but always reported in the implementation could not get next sequence value of the error, then o ...
-
Hibernate pessimistic locking mechanism for locking and optimistic locking
hibernate lock mechanism 1. Pessimistic lock It refers to the modification of data by outsiders hold a conservative attitude. The assumption that at any time access to data, may also have another client to access the same data, in order to maintain t ...
-
Nan-Jing 5: When IBatis.Hibernate mixed affairs, pay attention to your SQL
[Problem] Now, in the development of the so-called multi-storey JavaEE applications, data persistence layer is always essential, and "Automatic" of ORM - Hibernate, and "all-manual-type" of SqlMap - IBatis, equivalent data are Per ...
-
hibernate to use the principle of
The use of hibernate, implementation of data persistence. Has the following several processes. One configuration database connection information. Hibernate.config 2 configuration mapping. 3 use: the use of the process are the following steps: 3.1: Ge ...
-
Based on JDBC, JPA Annotation achieve simple CRUD Generic Dao
The origin of ideas are pretty long history of reasons: [Use iBATIS history] The use of iBATIS has been a long time, the system is to use the CRUD template tool to generate the code, although there are tools to generate, but looked at a lot of CRUD the Sq
-
Hibernate's lazy strategy
hibernate Lazy strategy can be used in: <class> tag, it can be true / false Tags can <PROPERTY> values true / false type of necessary tools to enhance <set> <list> can tag values true / false / extra <many-to-one> <on ...