How does jQuery monitor text box events and handle them?

This article mainly introduces how to monitor and handle text box events using jQuery, and involves jQuery's techniques for manipulating text boxes, for more information about how to handle jQuery monitoring text box events, see the following example. Share it with you for your reference. The details are as follows:

// Event delegate $ (document ). on ('input propertychang', '# query', function () {var input = $ (this ). val (); show (input) ;}); var show = function (txt) {var info = 'listener:'+ Txt +'

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'+ ShowTags (txt); then ('.info'{.html (info);} var showTags = function (txt) {var tag = ''; if (txt. length) {for (var I = 0; I <3; I ++) {tag + = ''+ txt + ''+ I + '';};} return tag ;}

I hope this article will help you with jQuery programming.