2
參數我有這樣的功能:附加功能與JavaScript的
function addButtonLookup() {
var element = document.getElementById("btnToolBar");
var index;
for (var i = 0; i < lookupArray.length; i++) {
index = i;
var btn = document.createElement('input');
btn.type = 'button';
btn.value = '' + lookupArray[i];
btn.name = 'btnLookup' + i;
btn.id = i;
btn.className = 'CommonButtonStyle';
element.appendChild(btn);
btn.onclick = function() {
debugger;
tblExcpression.WriteMathElement(lookupArray[i], lookupArray[i]);
};
}
}
onbutton點擊我不確定
典型的錯誤。請參閱 [傻瓜的JavaScript閉包](http://blog.morrisjohns.com/javascript_closures_for_dummies.html),示例5。 – 2010-07-02 11:20:20