The xmlHttpRequest component is used as the interaction tool and XML as the data transmission format.[XML] Advantages of using XML as the transmission format:1. unified format, compliant with standards2. Easy remote interaction with other systems
Method To be executed after the document is loaded (see the jquery document)Generally, all events should be bound during document loading, but there is one exception.For example, if the content retrieved through the Ajax method also contains action
1. Determine whether the select option contains an Item with Value = "paraValue"Function jsSelectIsExitItem (objSelect, objItemValue ){Var isExit = false;For (var I = 0; I If (objSelect. options [I]. value = objItemValue ){IsExit =
1. Let's look at a simple example:The following example uses the three pages separated by frame.html?top.html?bottom.html to describe how to do this.Frame.html consists of two pages (bottom (bottom.html) under the top (top.html#). The Code is as
I checked N more information and finally solved the problem. MD, I wrote one by myself, and the code is very simple! I tested IE6 in FIREFOX IE7, and there is no problem. I think many of them are looking for such code. I 'd like to post it and share
about arguments, tests for callee and caller function testArg () {var sTemp = "test () start to execute the \ n function definition body: \ n"; sTemp + = arguments. callee + "\ n"; sTemp + = "length of the input parameter: \ n"; sTemp + =
/*** Find the X position of an object, relative to the viewport* Code copied from quirksmode.org* @ Param obj Object to find x position*/Function findPosX (obj){Var curleft = 0;If (obj. offsetParent){While (obj. offsetParent){Curleft + = obj.
Note: I haven't written it for a long time. Today, I copied my article on the company's Intranet to show my face and just switched to Web development. So I started to learn javascript!Before the introduction of namespaces, a headache for developers
I wrote too much nonsense in the previous article and it was very bad to write. Let's talk about inheritance this time. We learned prototype in the previous section. Now I am going to start with prototype to implement it.Function occupation (){Var
I decided to stick to the title of ajax. After all, many people will use this keyword to search. Although I think this is just a hype concept, I have to admit that ajax is much more convenient to call. I will not explain the meaning of ajax in
I added a specialPreview listTwo list display modesIt was written in-10 months. For details, enter the source.Foot homeCopy codeThe Code is as follows:// Used for list displayFunction changeshow (num ){Var thenum = num, thestyle;If (num = 1
right-click the Popup object implementation menu right-click the Popup object and right-click the menu to view the result. xinlang net, a computer enthusiast in Zhongguancun, [Ctrl + A select all Note: If you need to introduce external Js, You
my work see the autumn shadows on the water. the kawaks video always feels like a horizontal bar. Have you made it brighter? In addition, where can I download the Kawaks simulator game? It is not a simulator problem, but a setup
The rolling of the Japanese website sin100 saw the day before yesterday. After mining, it was originally displayed after reading xml using Ajax.This is the latest rolling classic topic for your reference.The example uses the prototype. js ajax
For example, Is it possible to write "Submit" vertically?1. 2. Do not use the label instead of the input label. The tag can contain any HTML Adfasdf [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to
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