<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <...
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <...
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"&g...
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"&g...
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var a="你好啊" string类型 var b=7  ...
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<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"&...
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(1)定义div初始样式(2)定义函数:获取对象,为对象的style属性重新赋值:  ...
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//点击div<div style="width:100px;height:100px;border:1px solid #999; " onclick = "my...
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防忘记的手记:jq中的ajax的post方法。$.ajax({uel:"ajax.php?id=1",type:"POST",data:"{name=...
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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <...
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> &...
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> &...
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<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"&...
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<script type="text/javascript"> //字符串转数值函数 var a="123"; v...
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用JavaScript通过ID,class,标签获取属性实现控制DIV高度,宽度,颜色,隐藏和显示等效果!如:<input type="button" value="...
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