JavaScript 杂谈代码总结 QQ:755200
欢迎交流，欢迎指正！ -----小舟从此逝,江海泛余生
1
js 代码杂谈总结
序：
本书乃是在工作中的一些总结，属于杂谈，呵呵，欢迎交流.
书中全部使用例子,通俗易懂.
JavaScript 杂谈代码总结 QQ:755200
欢迎交流，欢迎指正！ -----小舟从此逝,江海泛余生
2
目录
1,checkbox 的 allchose 和 antichose..................................................................................................4
2,有关 div 的位置，隐藏显示和移动 ...............................................................................................5
3,accesskey 的使用 .............................................................................................................................6
4,表中表效果 ......................................................................................................................................7
5,有关 select option 的操作...............................................................................................................7
6, 动态增加属性 ..............................................................................................................................10
7, 动态改变 select 中 option 的次序...............................................................................................11
8,getElementsByTagName 的用法 ...................................................................................................12
9, input 的样式 ............................................................................................................................13
10,xml 在 html 中的使用..................................................................................................................14
11, innerText, innerHTML, outerHTML ..................................................................................17
12, button 的 css 属性 ....................................................................................................................17
14, 向下滚屏 ....................................................................................................................................18
15, opener 的使用 ............................................................................................................................22
16,一个小游戏 ..................................................................................................................................23
17, 固定背景 ....................................................................................................................................27
18,glow 滤镜的使用 .........................................................................................................................30
19,body.innerHTML..........................................................................................................................30
21, select options change oeder .........................................................................................................31
22, channelmode 和 showModalDialog 方式 ..................................................................................32
22,char2asc ........................................................................................................................................32
23,检验非空(有改进方法)................................................................................................................33
24,event.srcElement...........................................................................................................................34
25,利用 div 来模拟 next step 和 forward .........................................................................................35
26, label for=chk1..............................................................................................................................38
28, clip ...............................................................................................................................................40
29, close without query......................................................................................................................42
30,一个好玩但是没用的东东 ..........................................................................................................42
32, 日历 ............................................................................................................................................44
33, 双击 ............................................................................................................................................48
34, delete table 的 tr...........................................................................................................................48
35, dhtml insertadjacent................................................................................................................49
36, dhtml 的 menu ........................................................................................................................50
37, 一堆属性 ..................................................................................................................................52
38, button_换行.html......................................................................................................................54
39, can_input_select.html ...............................................................................................................55
40, 不为空的检测 ..........................................................................................................................55
41, 怎么用 new Date()构造日期 ...................................................................................................57
42, argument_length.html...............................................................................................................58
43， Cookie......................................................................................................................................59
44,比较全的计算函数 ......................................................................................................................60
45, hotkey ..........................................................................................................................................62
JavaScript 杂谈代码总结 QQ:755200
欢迎交流，欢迎指正！ -----小舟从此逝,江海泛余生
3
46, 产生这种效果 4545-55-55..................................................................................................62
47,数据岛的运用 ..............................................................................................................................63
48,一些 window 的操作 ...................................................................................................................65
49,HTML 在线编辑器......................................................................................................................67
50, IE5.5_new_popup.html................................................................................................................74
51, image_size.html ...........................................................................................................................75
52, input_index_to_input.html...........................................................................................................76
53,输入一定长度，自动跳入下一行 ..............................................................................................77
55, js_打印机.html ............................................................................................................................79
56, js 代码生成器.html .....................................................................................................................79
57, js 拼音.html .................................................................................................................................85
60, loading.html ...............................................................................................................................110
61,local_disk.html............................................................................................................................111
62,local_os.html...............................................................................................................................112
63,javascript 到底分不分大小写，一看便知................................................................................113
64,DOM 演示..................................................................................................................................115
65, marquee 属性编辑器.html 需要壹 IE5.5 以上 .......................................................................115
66,menu，学习 srcElement.sourceIndex 的用法...........................................................................120
67, new_file_value.html ..................................................................................................................121
68, next_Sibling.html.......................................................................................................................122
69,no_fresh.html ..............................................................................................................................122
70, obj_constructor.html..................................................................................................................123
71，object_exist_or_not.html .........................................................................................................124
72，object_fireEvent 事件.html .....................................................................................................124
73，onPropertyChange 事件 ..........................................................................................................125
74， 动态改变 select 的内容 ........................................................................................................126
75，reverse_html.html ....................................................................................................................128
76，右键菜单 .................................................................................................................................128
77，这个比较难懂，呵呵，不过弄懂以后会收益非浅 .............................................................131
78，dom 的运用 .............................................................................................................................132
79，scrollbar 的位置 ......................................................................................................................137
80，数组和 document.createElement 的运用，动态改变 select..................................................138
81，用 div 模拟 select 的 options .................................................................................................139
82,可以修改的 select ......................................................................................................................140
83,看看 select 的 innerText 是什么样子的..................................................................................142
84，select_左右移动.html..............................................................................................................142
85，没有什么东东，就是一个思路，呵呵，看看就行 .............................................................144
86，可视化表格生成器 (呵呵，不是我写的).............................................................................144
87，动态表格 呵呵，也不是我写的 ...........................................................................................160
87，动态表格 操作较全 ...............................................................................................................166
88，textarea 的动态变换 row .......................................................................................................168
89.判断 ctrl 键和回车键的按下.....................................................................................................168
90，给滚动条上 darkshadow 颜色................................................................................................169
91，textarea_调试.html ..................................................................................................................171
JavaScript 杂谈代码总结 QQ:755200
欢迎交流，欢迎指正！ -----小舟从此逝,江海泛余生
4
92，小东西，只值得看一下 .........................................................................................................172
93 当前页检索.html ........................................................................................................................172
94，可编辑的 DIV.html，需要 IE5.5 以上 ..................................................................................174
95，两个控件的相对位置.html .....................................................................................................174
97，怎么由名称找到控件.html .....................................................................................................177
98，数据重排，这个比较牛 .........................................................................................................177
JavaScript 杂谈代码总结 QQ:755200
欢迎交流，欢迎指正！ -----小舟从此逝,江海泛余生
5
---------------------------------------------------------
-----------------------
1,checkbox 的 allchose 和 antichose
<html>
<head>
<script>
function antichose()
{ for(i=0;i<form1.checkbox.length;i++)
{s="document.form1.checkbox["+i+"].click();";
eval(s);}
}
function allchose()
{ for(i=0;i<form1.checkbox.length;i++)
{s="document.form1.checkbox["+i+"].checked=true;";
eval(s);}
}
</script>
</head>
<body>
<form name=form1>
<input type=checkbox name=checkbox>
<input type=checkbox name=checkbox>
<input type=checkbox name=checkbox>
<input type=checkbox name=checkbox>
<input type=button onclick="allchose();" value="全选">
<input type=button onclick="antichose();" value="反选">
</form>
</body>
</html>
--------------------------------------------------------------------------------
---
