我想定期更新一个js物体(在标的产生之后)。
var data = {
foo: -1,
bar: -1,
refresh: function() {
this.foo = getFoo();
this.bar = getBar();
}()
}
目前,这一意向似乎是指数据标。 我可以在这里尝试的是几处不同的ations子,但想知道,我是否在 here上错树? 在我需要定期更新的物体(所谓外部)时,我应当使用哪种模式。
我想定期更新一个js物体(在标的产生之后)。
var data = {
foo: -1,
bar: -1,
refresh: function() {
this.foo = getFoo();
this.bar = getBar();
}()
}
目前,这一意向似乎是指数据标。 我可以在这里尝试的是几处不同的ations子,但想知道,我是否在 here上错树? 在我需要定期更新的物体(所谓外部)时,我应当使用哪种模式。
页: 1
var data = {
foo: -1,
bar: -1,
refresh: function() {
this.foo = getFoo();
this.bar = getBar();
} // <== here
}; // <== Also, semicolon here for best practice
使用:
data.refresh();
您需要提供<条码>植被/代码>和<条码>、植被/编码>功能,或接受对<条码>的论证。 e.g:
var data = {
foo: -1,
bar: -1,
refresh: function(newFoo, newBar) {
this.foo = newFoo;
this.bar = newBar;
}
};
使用:
data.refresh(42, 52);
你可以做的是:
var data = {
foo: -1,
bar: -1,
refresh: function() {
this.foo = getFoo();
this.bar = getBar();
}
}
data.refresh();
How to get a selected text inside a iframe. I my page i m having a iframe which is editable true. So how can i get the selected text in that iframe.
I would like to click a link in my page using javascript. I would like to Fire event handlers on the link without navigating. How can this be done? This has to work both in firefox and Internet ...
Heres the problem, In Masterpage, the google analytics code were pasted before the end of body tag. In ASPX page, I need to generate a script (google addItem tracker) using codebehind ClientScript ...
Is there a reliable way to access the client machine s clipboard using Javascript? I continue to run into permissions issues when attempting to do this. How does Google Docs do this? Do they use ...
I have a large javascript which I didn t write but I need to use it and I m slowely going trough it trying to figure out what does it do and how, I m using alert to print out what it does but now I ...
Is it possible for someone to give me a few pointers on how to display a multidimensional array in the form of a bar graph? The array is multidimensional, with three elements in each part - and the ...
Is it possible to reload a form after file-input change? I have a form where the user can chose an image for upload. I also have a php script which displays that image resized. I only wonder if it ...
I ve made a little forum and I want parse the date on newest posts like twitter, you know "posted 40 minutes ago ","posted 1 hour ago"... What s the best way ? Thanx.