Extjs学习手记(1)
//for test applyvar src = {a:1,b:2,c:{c1:1,c2:2}};var dest = {};var defaultv = {cjd:'我'};var res = Ext.apply(dest,src,defaultv);console.log(res);dest = {a:100};var res1 = Ext.applyIf(dest,src);console.log(res1);//for test String formatvar arg1 = "我的",arg2="你的",arg3="我们的";//这里的序号是从0开始递增的.var txt = String.format('{0}+{1}={2}',arg1,arg2,arg3);//我的+你的=我们的console.log(txt);//for test extjs function interceptorfunction check(a){return a==='cjd';}function send(){alert("pass");}var fn = send.createInterceptor(check);fn('cjd');//alert pass//or var fn1 = send.createInterceptor(function(a){return a==='cjd1';});fn1('cjd1');//alert pass