<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Document</title><script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script><script type="text/javascript" >$(document).ready(function() {search_focus();});function search_focus() {$(".search-input").focus(function() {$(this).css('border-bottom', '1px solid red');}).blur(function() {$(this).css('border-bottom', '1px solid #c6ccc');});}</script><style>.search-area {margin: 5px 20px 0; border-bottom: 1px solid #C6CCCC; text-align: left;}.search-input {width: 270px; height: 40px; outline: none; font-size: 14px; color:#747878; background-color: transparent;}</style></head><body><div class="search-area"><input type="text" class="search-input"></div></body></html>
我的這個input框聚焦失焦事件怎么用不起呢？
未來99
2018-07-28 18:43:29
