category chooser

The second-level menu of Jquery displays the second-level category with the mouse. There is a link between the class and the small class. Generally, the navigation menu that is opened down is a link between the class and the small class. This is because the mouse passes through rather than clicking, both the size and category are links to demonstrate the XMLHTMLCode lt; divid quot; FrontProductsCategory J

Nodejs is used to obtain the product category of a certain treasure This article mainly introduces how to obtain the product category of a certain treasure in nodejs. It is very simple and practical. You can directly open the console in the background and stick the code to it to run it, if you have any need, refer. I have nothing to worry about. I studied e-commerce websites. My friends opened a store and s

The Application of broadband wireless access networks is gradually popularized. Do you know which broadband wireless access network devices are available? This article will detail the types of broadband wireless access network devices. We hope that you will have a comprehensive understanding of this. There are three standards in the world for Broadband Wireless Access Networks: IEEE Standard, ATM Forum standard, and European ETSI standard. The European ETSI Broadband Wireless Access Network Team

In the previous section we finished using the DataGrid to display all the product information, and this section we started adding several features: Add, update, delete, and query. First we implement the foreground display, and then do the background to get the data.1. Foreground implementation of ADD, update, delete, and query featuresThere is a toolbar property in the DataGrid control, which is to add toolbars, and we can add these buttons to the Toolbar property to implement the corresponding

The template file loops through the product classifications and assigns a URL attribute to the large category. Then in JS to determine whether there are sub-categories. There are categories to click the drop-down effect, no sub-classification to jump to the URL property link.Themes/**/library/category_tree.lbi:Divclass= "NavBar"> DivID= "Cate"> {foreach from= $categories _pro item=cat Name=categories_pro} - H1class= "H1"> DT> ahref= "j

Php unlimited topic category reading implementation code. How to implement the Infinitus topic classification idea: get the auto-increment ID (that is, the parent ID) and then obtain the sub-ID (that is, the uid sub-id) in the database as follows: id: 1uid: 0 I am a topic 1id: 2uid: 1 I am a topic to implement the Infinitus topic classification idea: get the auto-increment ID (that is, the parent ID) then obtain the sub-ID (uid sub-id) data in the dat

Four important attributes in intent--action, Data, Category, Extras　Intent as a link between the activity, its role is not only limited to simple data transmission. Through its own properties, it is easy to complete a lot of more complex operations. For example, call the dialing function directly, automatically call the appropriate program to open different types of files and so on. And so on, you can do this by setting the intent property.Intent main

Title. How to get the thumbnail name of the current page category in the article page in Typecho?? There are also the names of the current classifications Reply content: Title. How to get the thumbnail name of the current page category in the article page in Typecho?? There are also the names of the current classifications The upstairs is not concise. // 当前分类缩略名echo $this->

Photo Viewer , GitHub address: Https://github.com/VaJoy/imgViewerThe effect is as follows:It was written for about 2 hours and rushed out in a hurry, using an interface that was simple:$.bindviewer (". Viewer-item");Its implementation is not a complex principle, the only thing that can be said is the picture unfolding process-from small to large dynamic process realization. This is mainly achieved by this section of code:$ (this). css ({"Top": Win_h/2 + sroll_t, "Margin-left": sroll_l-50, "margi

1. Create a objective-c file, you can select the category, extension, protocol, empty files.You can create categories by selecting the category.The category mechanism, which allows programmers to add new methods to existing objects, even without the source code of the object. The advantage of this mechanism is that programmers can categorize a bunch of methods into groups, each with a

Method 1: directly use phpOpen the php file for obtaining the top-level product category The code is as follows:Copy code $ Cat_arr = get_parent_cats ($ goods ['cat _ id']);Foreach ($ cat_arr AS $ val){$ Goods ['pcat _ id'] = $ val ['cat _ id'];$ Goods ['pcat _ name'] = $ val ['cat _ name'];} Method 2: Change to template tag formOpen the goods. php file,Find The code is as follows:Copy code $ Smarty-> a

PHP Unlimited class get top class category id,php top There is such a table, the ID is the classification of the Id,name is the classification name, PID is the ID of the parent category. Now there is a classification ID, the program to find its superior superiors ... The ID of the classification is simply to find the ID of the top-level category.For example, "Fresh fruit" ID is 13, corresponding to the par

SQL Server displays the latest update data for each category and SQL updates This example describes how SQL Server displays the latest data updates for each category. We will share this with you for your reference. The details are as follows: In a project, you may often find the latest data of each category, for example, the latest data of a certain

OBJECT-C Development sometimes uses category classes, similar to the extension classes in Java and C #, if you think that if you think that the usual method is not in string, you can write an extension class based on your business needs and preferences, and then add your own method to it. If a simple extension already has a type, it's basically the same. OC also has the ability to extend the existing class through the

This code is written before the template that needs to be called, $CATEGORYS represents the category, $TYPE Representative class (no such sentence, cannot be adjusted){php $CATEGORYS = getcache (' Category_content_ '. $siteid, ' Commons '); $TYPE = GetCache (' type_content ', ' Commons ');}Call{$TYPE [$typeid] [' name ']}//$typeid represents the ID of the category (visible in the background){$CATEGORYS [$ca

The oracle database queries the maximum value of each class based on the category and adds the method to the original result set. The maximum value of oracle You can query the maximum value of each category by category directly by group: The following data: Query the maximum value of the index (TEST_INDEX) of each categ