Article Introduction：I wanted to find a plug-in on the Internet, but the plug-ins on the Internet seemed quite messy. I referred to some plug-ins on the Internet and wrote a multi-select drop-down box using jquery.

2016-05-16 comment 0  1300

Article Introduction：A simple plug-in that implements multiple selections in a drop-down box and has good portability. Friends who need it can refer to it.

2016-05-16 comment 0  926

Article Introduction：The jQuery plug-in implements the left and right selection_exchange content of the select drop-down box (multiselect2side), jqueryselect plug-in. jQuery plug-in implements left and right selection of select drop-down box_exchange content (multiselect2side), jqueryselect plug-in rendering: Use jQuery plug-in ---multiselect2side method: !DOCTYPE html PUBL

2016-07-13 comment 0  1094

Article Introduction：This article mainly introduces the jQuery implementation of the drop-down box image selection function, which can realize the drop-down list function with images. It involves the use of the jquery plug-in imageselect.js. Friends who need it can refer to the following

2016-05-16 comment 0  1868

Article Introduction：Pure CSS alternative for dropdown select box select

2016-06-24 comment 0  1396

Article Introduction：:This article mainly introduces the jQuery plug-in to implement the left and right selection_exchange content of the select drop-down box (multiselect2side). Students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  2163

Article Introduction：With the continuous development of front-end technology, more and more projects are beginning to use Vue as the front-end framework. As a popular front-end framework, Vue's component development and data-driven ideas have been widely used. One of the most commonly used components is the drop-down selection box. However, in actual use, some developers will encounter the problem that the drop-down selection box does not respond after being selected. So, why does the Vue drop-down selection box not respond when selected? 1. Data binding problem In Vue's data binding, if the data is not synchronized, the component will not work properly. Below

2023-05-08 comment 0  2252

Article Introduction：Selectator is a jQuery drop-down list box plug-in that implements multi-selection and search filtering functions. The following will introduce to you how jQuery uses the Selectator plug-in to implement a multi-select drop-down list filter box. Friends who need it can learn together.

2016-05-16 comment 0  1611

Article Introduction：About Select drop-down box selection trigger events and extensions in BootStrap

2016-12-05 comment 0  3259

Article Introduction：This article mainly introduces the usage of the select drop-down box in JavaScript. Select is often used in development for option selection. Friends who need it can refer to it.

2016-05-16 comment 0  1142

Article Introduction：There is no select drop-down option box in the WeChat applet, so it can only be customized. If you want to customize, you can choose a template or a component to create it. This time I selected components, so that I only need to introduce components and add data, and do not need to worry about other things, so that it can be reused in multiple places.

2020-06-24 comment 0  4196

Article Introduction：In the project, you need to customize a drop-down box multi-select plug-in. For business problems, it is better to implement it yourself. This article mainly introduces the jQuery custom multi-select drop-down box effect in detail. It has certain reference value. Interested friends can refer to it. I hope it can help everyone.

2018-01-06 comment 0  2652

Article Introduction：The drop-down selection box must be familiar to everyone. In most cases, the default one is used. In order to break the tradition, I will share with you the sample code of using js to customize the drop-down selection box. Interested friends can refer to the following

2016-05-16 comment 0  1229

Article Introduction：In the process of using iview, I encountered such a problem, using the select drop-down box component in the Model. However, when the pop-up box exceeds one screen and needs to be scrolled, the select drop-down options will be misaligned (Figure 1 below shows normal, Figure 2 shows the drop-down options misaligned after scrolling.)

2018-03-03 comment 0  2812

Article Introduction：In web development, the drop-down box (select) is one of the commonly used user interaction controls. Typically, we set the option values ​​of a drop-down box, and then the user can select the option they need. But sometimes, we need to prevent users from selecting certain options under certain circumstances. So how to use jQuery to set the value of the drop-down box and prohibit selection? This article will cover this issue in detail. 1. Use jQuery to set the value of the drop-down box. In jQuery, you can easily set the value of the drop-down box through the .val() method. This method accepts a

2023-05-18 comment 0  2513

Article Introduction：How to deal with the drop-down selection box problems encountered in Vue development Introduction: In Vue development, the drop-down selection box is a common interactive component for users to select a value from predefined options. However, due to Vue's responsive nature and dynamic data binding mechanism, we may encounter some problems when dealing with drop-down selection boxes. This article will introduce several common problems and provide corresponding solutions. Problem 1: The default value of the drop-down selection box cannot be displayed correctly in Vue. We often need to set a default value for the drop-down selection box. However

2023-06-29 comment 0  2829

Article Introduction：zTree plug-in multi-select drop-down menu example code. Friends who need it can come here for reference. I hope it will be helpful to everyone.

2016-05-16 comment 0  1418

Article Introduction：This article mainly introduces the implementation method of selecting trigger events in the select drop-down box based on jQuery. It analyzes the compatibility of commonly used browsers with select trigger events and the related techniques of triggering in the form of examples. Friends in need can refer to the following

2016-12-28 comment 0  1831

Article Introduction：UNIAPP drop-down selection box does not work UniApp is a cross-platform framework developed based on Vue.js. It can be used to develop multiple platforms such as Web, small programs, H5 and App, simplifying the complexity of front-end development. However, in actual development, we sometimes encounter some problems, such as the problem that the drop-down selection box described in this article does not work. This article will explore why and how to fix UniApp dropdown selection boxes not working. Regarding the problem of the drop-down selection box not working, it is not very common in UniApp, but

2023-04-27 comment 0  2118

Article Introduction：In-depth discussion of the implementation method of PHP drop-down box selection. Implement the first PHP drop-down box implementation method: ?php //Submit the drop-down box; //Directly trigger the onchange event result $ id =$_GET['myselect']; // myselect is the name of location.herf?id; echo$i

2016-07-15 comment 0  1092