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什么是动画,如show,hide 问题:动画不正常显示,移开还在做动画 解决:先清除,后执行动画 $(this).children("ul").stop().show(200) 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body> <p>请输入2-6个中文</p> <form> <input type="text" class="txt"> 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body> <div> <ul> <li>1</li> <li>1</li> <li>1</li> <li>1</li> 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><style> .d1{ width: 500px; height: 500px; background: red; } . 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,user-scalable=no,initial-scale=1.0"> <t 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,user-scalable=no,initial-scale=1.0"> <t 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title> <style> .box{ width: 500px; height: 500px; border: 1px solid red; } 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,user-scalable=no,initial-scale=1.0"> <t 阅读全文