2016年05月16 - I'm doing a check like this:
我正在做这样的检查:
check(param, { x: Number, y: Number, x2: Number, y2: Number, w: Number, h: Number });
But param could also
2016年05月31 - I need to check if my Json.Object is a boolean or not. This is what I've done:
我需要检查我的Json.Object是否是布尔值。这就是我所做的:
var media = root.get_member ("media
2010年06月12 - Can't seem to find how to check if an object is a boolean easily. Is there something like this in Ruby?
似乎找不到如何检查一个对象是否为布尔型。Ruby中有这样的东西吗?
true.is_a
2013年02月22 - = ['Head', 'Hip', 10]
print x[1] is 'Hip'
My question: How do you check for whether or not it is a Boolean or a number?
我的问题:你如何检查它是否是布尔值或数字?
2014年11月12 - it get parsed to html :(. Is it possible to check a Checkbox with a Boolean value on load just with html or js? I tried the following, but the onload seem
2009年12月05 - Is there a fast way of checking if an object is a jQuery object or a native JavaScript object?
是否有快速检查对象是jQuery对象还是本机JavaScript对象的方法?
example:
例子
2010年02月15 - So i have a function that needs to check if an argument is an object, but this fails because:
所以我有一个函数,需要检查一个参数是否是一个对象,但这失败,因为:
typeof [] // returns