C.4第四節(jié) jQuery動(dòng)畫(huà)效果4.1 jquery顯示/隱藏 ...
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知識(shí)點(diǎn)（1）展開(kāi)下級(jí)菜單時(shí)使用$(this).find()方法，僅查找當(dāng)前對(duì)象下級(jí)目標(biāo)，否則所有下級(jí)會(huì)全部展開(kāi)。$('.lv2>li').mouseover(function()...
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<!DOCTYPE html><html><head> <title>jQuery的動(dòng)畫(huà)效果--自定義動(dòng)畫(huà)</title> <meta...
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<h4>jquery事件</h4> <style> &n...
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<!DOCTYPE html><html> <head> <title>下滑線跟隨導(dǎo)航</title>&n...
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JQuery是JavaScript的函數(shù)庫(kù)（框架），極大的簡(jiǎn)化了JavaScript編程代碼JQuery是需要下載引入的，引入JQuery的方法:第一步：到網(wǎng)站下載JQuery庫(kù)到文件夾第二步：在ht...
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