寮曞叆ext鐨勫繀澶囦笁涓枃浠?/strong>
<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css" />
<script type="text/javascript" src="adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-all.js"></script>
鎴戜滑騫蟲椂瑕佽幏鍙栦竴涓狧TMl鏂囨。閲岀殑鑺傜偣, 璇ユ庝箞鍋?
var myDiv = document.getElementById('myDiv');
銆銆娌¢敊, 榪欐牱浼氬伐浣滅殑寰堝ソ, 鑰屼笖鐜板湪澶у鏁頒漢涔熸槸榪欐牱鏉ユ悶鐨? 浣嗘槸榪欐牱鍦ㄩ〉闈㈤噷涓涓袱涓彲浠? 澶氫簡灝變細寰堝ご鐤? 浜庢槸涔嶻UI-Ext緇欐垜浠兂鍒頒簡涓涓畝鍗曠殑鏂規硶.
Ext.onReady(function() {
var myDiv = Ext.get('myDiv');
});
銆銆綆鍗曞惂(濡傛灉鐢≒rototype.js閲岀殑璇硶鏇寸畝鍗昢_^).榪欐牱灝卞彲浠ュ緱鍒頒竴涓猧d涓簃yDiv鐨勫厓绱? 鐒跺悗鎶婁粬鐨勫紩鐢ㄨ祴鍊肩粰鍙橀噺myDiv, 榪欎互鍚? 浣犲氨鍙互瀵硅繖涓猟iv榪涜鎿嶄綔浜? 姣斿:
myDiv.highlight();// 榪欎釜鍏冪礌鐨勮儗鏅壊浼氫粠楂樹寒鐨勯粍鑹叉笎娓愭貳鍑?
myDiv.addClass('red');// 鍔犲叆涓涓嚜瀹氫箟鐨凜SS鏍峰紡綾?(鍦?ExtStart.css 閲岄潰瀹氫箟)
myDiv.center();// 鍦ㄦ祻瑙堝櫒閲屽眳涓繖涓厓绱?/span>
myDiv.setOpacity(.25);// 緇欒繖涓厓绱犲姞涓?5%鐨勫崐閫忔槑鏁堟灉
銆銆鐜板湪鎴戜滑鐭ラ亾鎬庢牱閫氳繃鍏冪礌鐨処D鏉ラ夋嫨涓涓厓绱? 涓嬮潰鎴戜滑鐪嬬湅鎬庝箞閫夋嫨涓鎵瑰厓绱?
Ext.select('p').highlight();
銆銆楂樹寒鎵鏈夋爣絳句負P鐨勫厓绱? 閫氳繃榪欎釜渚嬪瓙浣犲氨鍙互鐪嬪埌, 鎴戜滑鏉ラ夋嫨欏甸潰涓婄殑涓鎵瑰厓绱犳湁澶氫箞綆鍗? Ext涓烘垜浠彁渚涗簡涓涓帴鍙? 閫氳繃榪欎釜鎺ュ彛鎴戜滑鍙互鏉ヨ幏鍙栦竴鎵規兂瑕佺殑鍏冪礌, 騫朵負浠栦滑璁劇疆灞炴? 涓嶇敤寰幆, 涓嶇敤閬嶅巻姣忎竴涓厓绱?浠呬粎榪欎簺, 榪樹笉澶? Javascript鏄敤浜嬩歡鏉ラ┍鍔ㄧ殑, 鎴戜滑鍛? 灝辨潵鐪嬬湅鎬庢牱鍝嶅簲涓涓簨浠?br />
Ext.onReady(function() {
Ext.get('myButton').on('click', function(){
alert("You clicked the button");
});
});
銆銆榪欐牱灝變負欏甸潰閲孖D涓簃yButton鐨勬寜閽姞涓婁簡涓涓猚lick浜嬩歡, 瑙﹀彂榪欎釜鏃墮棿浠ュ悗浼氬脊鍑轟竴涓彁紺烘. 鍢垮樋, 鏈夋病鏈夊彂鐜? 鎴戜滑涓嶇敤鍐嶅湪欏甸潰閲岀殑鍏冪礌涓? 鍐欎笂涓涓?onclick='showMessage', 鐒跺悗鍦ㄥ幓JS閲岄潰, 鍐欎笂涓涓猻howMessage鍑芥暟浜? 鎴戜滑鍐嶆潵緇欐墍鏈夌殑P鏍囩閮藉姞涓婂崟鍑諱簨浠? 鏂規硶鍚屼笂
Ext.onReady(function() {
Ext.select('p').on('click', function() {
alert("You clicked a paragraph");
});
});
銆銆閫氳繃涓婇潰涓や釜渚嬪瓙, 鎴戜滑鍙互鐪嬪埌, 鎴戜滑鍙互鎶婁竴涓簨浠跺鐞嗙敤寰堢畝鍗曠殑鏂瑰紡瀹氫箟鍦ㄤ竴琛岄噷, 涓嶇敤緇欏嚭鍑芥暟鍚嶇О, 鍙啓涓婂嚱鏁頒綋, 灝辨槸鎵璋撶殑鍖垮悕鍑芥暟, 鍚屾牱鎴戜滑涔熷彲浠ュ湪鍙﹀鐨勫湴鏂瑰啓鍑轟竴涓嚱鏁? 鐒跺悗鎶婂嚱鏁拌祴鍊肩粰涓涓彉閲? 鎴戜滑鍐嶅湪榪欓噷鏉ヤ嬌鐢ㄥ畠.
Ext.onReady(function() {
var paragraphClicked = function() {
alert("You clicked a paragraph");
}
Ext.select('p').on('click', paragraphClicked);
});
銆銆榪欐鎴戜滑鍏堝疄鐜頒簡涓涓嚱鏁? 鐒跺悗璧嬪肩粰paragraphClicked, 鍦ㄤ簨浠惰皟鐢ㄧ殑鏃跺欐垜浠妸榪欎釜鍙ユ焺浼犱簡榪涘幓, 榪欐牱涔熷彲浠ュ疄鐜頒簨浠剁殑鐩稿簲^_^.鎴戜滑鍐嶆潵鐪嬬湅浠栬繕鑳藉共浠涔?
Ext.onReady(function() {
var paragraphClicked = function(e) {
var paragraph = Ext.get(e.target);
paragraph.highlight();
}
Ext.select('p').on('click', paragraphClicked);
});
銆銆鍦ㄦ墍鏈夌殑P鏍囩涓婂崟鍑葷殑鏃跺? 閮戒細楂樹寒榪欎釜孌佃惤, 鐒跺悗鍦ㄦ貳鍑? 閰峰惂..涓嬮潰鎴戜滑鍐嶆潵鐪嬬湅鏇撮叿鐨? 娑堟伅妗嗙殑浣跨敤.鎴戜滑鍦ㄤ笂闈㈢殑楂樹寒璇彞涓嬮潰鍐嶅姞涓婂嚑鍙?br />
var paragraph = Ext.get(e.target);
paragraph.highlight();
Ext.MessageBox.show({
title: 'Paragraph Clicked',
msg: paragraph.dom.innerHTML,
width:400,
buttons: Ext.MessageBox.OK,
animEl: paragraph
});

]]>