This article mainly introduces the usage of the jquery event preventDefault () method, and analyzes the functions and usage skills of the preventDefault () method, for more information about how to use the jquery event preventDefault () method, see the following example. Share it with you for your reference. The specific implementation method is as follows:
This article mainly introduces the usage of the closest () function in jQuery. It analyzes the functions, definitions, and various techniques for matching elements of the closest () function, for more information about how to use the closest () function in jQuery, see the following example. Share it with you for your reference. The specific analysis is as follows
In this article, we will introduce a simple example of jquery image scaling and dragging. If you need some help, please refer to it.
1. Simple scaling without jquery:
The Code is as follows:
OnMouseWheel SCRIPTVar count = 10;Function Picture (){Count = Counting (count );Resize (count );Return false;}Function Counting (count ){If (event. wheelDelta> = 120)Co
I will share a small example of clicking and scrolling up and down written by JQuery. For more information about learning jquery, see. Functional requirements:
1. 10 records are displayed in the scroll box;
2. There is a scroll up or down button, each time you click the button to scroll up or down the number of records, not automatically scroll;
3. The number of
Recently, I used jquery to write an image slide plug-in. Although there are still some problems, it is easy to use. I hope to help you. I am reviewing some of my previous basic knowledge, I used jquery to write an image slide plug-in. Although there are still some problems, it is easy to use. You only need to bind the slideW () function to the target element. This function supports up to two inputs, they ar
This article mainly introduces the simple usage example of the jQuery table plug-in ParamQuery.
Steps:
Add references to jQuery and jQuery UI to the html head first:
The Code is as follows:
This article mainly introduces a simple progress bar result example implemented by jquery, a good getting started instance, and introduces the implementation principle of progress from one aspect, if you need it, you can refer to jquery to implement a progress bar. It may have no practical effect here, but part of the principle of the progress bar has been implem
This article mainly introduces a simple example of jquery + ajax + C # To operate database data without refreshing data. For more information, see, we hope this will help you understand the differences between synchronous execution and asynchronous execution. In order to better improve the user experience, we will adopt asynchronous methods to solve some problems, after all, single-threaded synchronization
This article mainly introduces the example code of JQuery + Ajax without refreshing pages. If you need it, you can refer to it. I hope it will help you first:
The implementation principle is very simple. The jquery. pagination plug-in is used. When you click the page number, the data on the page is asynchronously retrieved from the server. The following is a br
A complete example of self-adaptive focus graph implemented by jQuery, jquery self-adaptive
This article describes the adaptive focus graph implemented by jQuery. We will share this with you for your reference. The details are as follows:
The running effect is as follows:
The Code is as follows:
has not changed } } Catch(e) {}}); } initajaxdata (); Findcurrentnum (); } //Find the current page functionFindcurrentnum () {$ This. Find (' a '). each (function () { if(Parseint ($ ( This). HTML ()) = =ops.currentpage) {$ ( This). addclass (' z_paging_current '); } }); Appendele (); } //whether the attached element displays the total number of data functionAppend
Based on jquery, you can configure an example of loop between left and right scrolling. For more information, see.
The Code is as follows:
Configurable horizontal bar scrolling Demo
Use jquery to determine whether RadioButtonList and RadioButton have selected items. The following is a good example. If you are interested, refer
The Code is as follows:
A B
The Code is as follows:
I am also a beginner of JQuery. I wrote a simple example of a new user name without refreshing verification. Let's share it with you and learn it together. 1. Add text box and style and js Script Reference to the static page:
The Code is as follows:
Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.jb51.net/--> No title page
Delayed execution is quite useful in some special cases, and the implementation method is also very simple. This article provides a good example. If you need it, you can refer to it and hope to help you.
The Code is as follows:
$ (Function (){Var $ inputs = $ ('input [type = button] '). Delay (500). Queue (function () {$ (this). hide (). dequeue ();}). Delay (1500). Queue (function () {$ (this). show ();});});
The code above hides the buttons on t
This article introduces a small example of clicking the drop-down menu in jQuery. If you need it, refer to it.
The Code is as follows:
Navigation-click the pop-up content
This article describes how to add shortcuts to pages by jquery. For more information, see
The Code is as follows:
$ (Document). keydown (function (e ){If (e. which = 37 ){Alert ("Left ");}If (e. which = 39 ){Alert ("right ");}});
In addition, a keypress event is similar to a keydown event, but cannot be mixed. The difference between keydown and keypress is:
1 only character buttons can trigger keypress events, any button can trigger keydown e
This article mainly introduces how to use JQuery to quickly implement AJAX dynamic loading of tabs (for example ).
The implementation process is as follows:
1. Find the link source. Here is a string of links under Li.
2. Processing styles
3. When the mouse moves, load the website of The Link source to the specified container, and switch the style so that the Click Event returns false. The link source
This article mainly introduces the example of jquery clearing form data. For more information, see
The Code is as follows:
Function clearForm (form ){// Iterate over all of the inputs for the form// Element that was passed in$ (': Input', form). each (function (){Var type = this. type;Var tag = this. tagName. toLowerCase (); // normalize case// It's OK to reset the value attr of text inputs,// Password
This article mainly introduces a simple example of jquery's implementation of the click-to-pop-up layer effect. For more information, see, I hope it will be helpful to you. In actual applications, we often encounter a large number of pop-up layer effects. Below I will create a simple jquery-based pop-up Layer Effect instance, if you are interested, please refer.
The effect code is as follows:
In the pop-up
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