Posted on 2012-12-06 23:16
小胡子 阅读(394)
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Ext
在formPanel里加个Key事件
1 keys : [{
2 key : Ext.EventObject.ENTER,
3 fn : function(keyCode, e) {
4 var field = Ext.getCmp(e.target.id);
5 if (Ext.isDefined(field) && field != null) {
6 if (Ext.isDefined(field.xtype)) {
7 if (field.isXType('datefield')) {
8 field.setValue(field.getValue());
9 }
10 }
11 }
12 if (Ext.isIE) {
13 e.browserEvent.keyCode = Ext.EventObject.TAB;
14 } else {
15 var currentfield = Ext.getCmp(e.target.id);
16 var fields = refThis.HusbandView
17 .findByType('field');
18 var i = 0;
19 for (; i < fields.length; i++) {
20 if (fields[i].id == currentfield.id)
21 break;
22 }
23 while (true) {
24 i++;
25 if (fields.length <= i)
26 break;
27 if (!fields[i].disabled
28 && fields[i].xtype != 'hidden'
29 && !fields[i].hidden)
30 break;
31 }
32 if (fields.length <= i)
33 return;
34 if (!fields[i].disabled) {
35 fields[i].focus();
36 if (Ext.isDefined(fields[i].selectText))
37 fields[i].selectText();
38 }
39 }
40 }
41 }]
原文出自：http://xlong224.blog.163.com/blog/static/601214932011102810201224/