浠ヤ笅鍐呭鍧囨槸鏉ヨ嚜銆婇攱鍒╃殑jQuery銆嬶紝鍙戝埌榪欓噷錛岀函灞炲仛涓瑪璁幫紝鏂逛究鏌ラ槄銆?br />鐩存帴鐪嬩唬鐮侊細
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
2 "http://www.w3.org/TR/html4/loose.dtd">
3 <html>
4 <head>
5 <title></title>
6 <script type="text/javascript" src="jquery-1.3.1.js">
7
8 </script>
9
10 <script type="text/javascript">
11 $().ready(
12 function() {
13
14 //琛ㄥ崟瀵硅薄灞炴ц繃婊ら夋嫨鍣?/span>
15 //1鏀瑰彉琛ㄥ崟鍐呭彲鐢ㄥ厓绱犵殑鍊?/span>
16 //$('#form1 input:enabled').val("榪欓噷鍙樺寲浜?);
17
18 //2鏀瑰彉琛ㄥ崟鍐呬笉鍙敤鍏冪礌鐨勫?/span>
19 //$('#form1 input:disabled').val("榪欓噷鍙樺寲浜?);
20
21 //3閫夊彇澶氶夋涓変腑鐨勪釜鏁?/span>
22 //alert($('#form1 input:checked').length);
23
24 //4閫夊彇涓嬫媺妗嗕腑閫変腑鐨勫唴瀹?/span>
25 alert($('#form1 select :selected').length);
26 }
27 );
28 </script>
29 </head>
30 <body>
31 <form action="" id="form1">
32 鍙敤鍏冪礌錛?/span><input name="add" value="鍙敤鏂囨湰妗?/><br/>
33 涓嶅彲鐢ㄥ厓绱狅細<input name="email" disabled="disabled" value="涓嶅彲鐢ㄦ枃鏈"/><br/>
34 鍙敤鍏冪礌錛?/span><input name="che" value="鍙敤鏂囨湰妗?/><br/>
35 涓嶅彲鐢ㄥ厓绱狅細<input name="name" disabled="disabled" value="涓嶅彲鐢ㄦ枃鏈"/><br/>
36
37 <br/>
38 澶氶夋錛?/span><br/>
39 <input type="checkbox" name="newsletter" checked="checked" value="test1"/>test1
40 <input type="checkbox" name="newsletter" value="test2"/>test2
41 <input type="checkbox" name="newsletter" value="test3"/>test3
42 <input type="checkbox" name="newsletter" checked="checked" value="test4"/>test4
43 <input type="checkbox" name="newsletter" value="test5"/>test5
44
45 <div></div>
46 <br/><br/>
47 涓嬫媺鍒楄〃:<br/>
48 <select name="test" multiple="multiple" style="height:100px">
49 <option>嫻欐睙</option>
50 <option selected="selected">婀栧崡</option>
51 <option>鍖椾含</option>
52 <option selected="selected">澶╂觸</option>
53 <option>騫垮窞</option>
54 <option>婀栧寳</option>
55 </select>
56
57 <br/><br/>
58 涓嬫媺鍒楄〃2錛?/span><br/>
59 <select name="test2">
60 <option>嫻欐睙</option>
61 <option>婀栧崡</option>
62 <option selected="selected">鍖椾含</option>
63 <option>澶╂觸</option>
64 <option>騫垮窞</option>
65 <option>婀栧寳</option>
66 </select>
67
68 <div></div>
69 </form>
70 </body>
71 </html>

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