EXTjs4.0的store的findRecord的BUG示範程式碼_extjs

程式碼如下:
findRecord: function() {
var me = this,
index = me.find.apply(me, arguments);
return index !== -1 ? me.getAt(index) : null;

複製程式碼


程式碼如下

find: function(property, value, start, anyMatch, caseSensitive, exactMatch) {
var fn = this.createFilterFn(property, value, anyMatch, fnaseSactive, fnaseSacto; .data.findIndexBy(fn, null, start) : -1;
},
createFilterFn方法
createFilterFn: function(property, value, anyMatch, caseSensitive, exactMatch) ( isEmpty(value)) {
return false;
}
value = this.data.createValueMatcher(value, anyMatch, caseSensitive, exactMatch);
return function(r) { ue .test(r.data[property]);
};
},
findIndexBy : function(fn, scope, start){
var me = this,
keys = me. keys,
items = me.items,
i = start || 0,
len = items.length;

for (; i if (fn.call(scope || me, items[i], keys[i])) {
return i;
}
}
return -1;

程式碼如下:


for (; i if (fn.call(scope || me, items[i], keys[i])) {
return i ;
}

代碼如下:


var value=new RegExp('1');