Reroute all Submit buttons and key-up events (that is, an event that occurs whenever you type a character on your keyboard) to a new function you're going to create called ajax_search .

将所有Submit按钮和key - up事件(即在通过键盘键入字符时发生的事件)重新指向到一个将要创建的新函数，称为ajax_search 。

youdao

This paper introduced the function, character and realization of key techniques of securities entrusting trade system based on mobile short message platform.

该文介绍了基于移动短消息平台的证券委托交易系统的功能、特点和关键技术的具体实现。

youdao

Obtains the next character or function key pressed by the user.

获取用户按下的下一个字符或功能键。

youdao