Implementation method and device of multi-stage linkage drop-down box and computer equipment

Abstract

The invention relates to the field of basic research and development, and provides an implementation method and a device of a multi-stage linkage drop-down box, computer equipment and a storage medium. The method comprises the following steps: acquiring page data, wherein the page data comprises a plurality of drop-down box elements and attribute information corresponding to each drop-down box element; obtaining a pull-down box component corresponding to the pull-down box element, and respectively generating an instance of each pull-down box element; configuring the instance of each drop-downbox element according to the attribute information of each drop-down box element, and rendering the instance of each drop-down box element after the configuration is completed to obtain a plurality ofvisual drop-down boxes; obtaining an option data set corresponding to the current pull-down box and generating a pull-down list; monitoring a pull-down box change event in the current pull-down box,and determining target option data according to the monitored pull-down box change event; and obtaining an option data set of a next-level drop-down box according to the target option data, and generating a drop-down list of the next-level drop-down box according to the obtained option data set.

Description

technical field [0001] The present application relates to the technical field of page data processing, and in particular to a method, device, computer equipment and storage medium for realizing a multi-level linkage drop-down box. Background technique [0002] With the development of the Internet, the marketing activities of enterprises have shifted from offline to online, with the help of the Internet and social circles to achieve the goals of loan product marketing, customer service, and customer acquisition. [0003] When customers participate in an event through the online marketing activity page, they often need to fill in some personal information. In order to facilitate customers to fill in and improve customer experience, they usually try to minimize the text filled by customers. Usually, cascading plug-ins are loaded on the page , to realize the multi-level linkage drop-down selection box, the user only needs to select from the drop-down box. In traditional technol...

AI Technical Summary

Problems solved by technology

In traditional technologies, cascading plug-ins are mostly implemented to solve a certain problem. Different plug-ins need to be used in different scenarios, resulting in very redundant code and affecting computer performance.

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