81 lines
No EOL
1.6 KiB
JavaScript
81 lines
No EOL
1.6 KiB
JavaScript
function addListener(elem, type, callback) {
|
|
if (elem.addEventListener) {
|
|
return elem.addEventListener(type, callback, false);
|
|
}
|
|
if (elem.attachEvent) {
|
|
elem.attachEvent("on" + type, function() {
|
|
callback(window.event);
|
|
});
|
|
}
|
|
}
|
|
|
|
function setText(elem, text) {
|
|
if (elem.innerText !== undefined) {
|
|
elem.innerText = text;
|
|
}
|
|
if (elem.textContent !== undefined) {
|
|
elem.textContent = text;
|
|
}
|
|
}
|
|
|
|
function stopEvent(e) {
|
|
stopPropagation(e);
|
|
preventDefault(e);
|
|
return false;
|
|
}
|
|
|
|
function stopPropagation(e) {
|
|
if (e.stopPropagation)
|
|
e.stopPropagation();
|
|
else
|
|
e.cancelBubble = true;
|
|
}
|
|
|
|
function preventDefault (e)
|
|
{
|
|
if (e.preventDefault)
|
|
e.preventDefault();
|
|
else
|
|
e.returnValue = false;
|
|
}
|
|
|
|
inherits = function (ctor, superCtor) {
|
|
var tempCtor = function(){};
|
|
tempCtor.prototype = superCtor.prototype;
|
|
ctor.super_ = superCtor.prototype;
|
|
ctor.prototype = new tempCtor();
|
|
ctor.prototype.constructor = ctor;
|
|
};
|
|
|
|
getInnerWidth = function(element)
|
|
{
|
|
return (
|
|
parseInt(computedStyle(element, "paddingLeft")) +
|
|
parseInt(computedStyle(element, "paddingRight")) +
|
|
element.clientWidth
|
|
);
|
|
};
|
|
|
|
getInnerHeight = function(element)
|
|
{
|
|
return (
|
|
parseInt(computedStyle(element, "paddingTop")) +
|
|
parseInt(computedStyle(element, "paddingBottom")) +
|
|
element.clientHeight
|
|
);
|
|
};
|
|
|
|
computedStyle = function(element, style)
|
|
{
|
|
if (window.getComputedStyle) {
|
|
return (window.getComputedStyle(element, null))[style];
|
|
} else {
|
|
return element.currentStyle[style];
|
|
}
|
|
}
|
|
|
|
bind = function(fcn, context) {
|
|
return function() {
|
|
return fcn.apply(context, arguments);
|
|
}
|
|
} |