2014/10/16 上午 12:04:27

jquery Programming Glossary: interpolation

Hide options in a select list using jQuery

http://stackoverflow.com/questions/1271503/hide-options-in-a-select-list-using-jquery

isn't working because you're apparently expecting variable interpolation. Try this #edit field service sub cat value option value title..

Difference Between Observers and Watchers

http://stackoverflow.com/questions/14876112/difference-between-observers-and-watchers

you need to observe watch a DOM attribute that contains interpolation i.e. 's . E.g. attr1 Name name then in a directive attrs. observe.. you can observe or watch a DOM attribute that contains interpolation i.e. 's . The reason it works with watch is because the '@'.. it works with watch is because the '@' syntax does the interpolation for us hence watch sees a string without 's. To make it easier..

How to pass a variable into regex in jQuery/Javascript

http://stackoverflow.com/questions/1695633/how-to-pass-a-variable-into-regex-in-jquery-javascript

share improve this question Javascript doesn't support interpolation like Ruby you have to use the RegExp constructor var aString..

Recording and storing high-res hand drawing

http://stackoverflow.com/questions/1815512/recording-and-storing-high-res-hand-drawing

end tablets. Photoshop overcomes the problem with cubic interpolation. That is unless you have a very special tablet that will capture.. tag the onmousemove event event.pageX pageY some cubic interpolation the toDataURI api of canvas post the result to your php script..

Escape HTML using jQuery [duplicate]

http://stackoverflow.com/questions/6020714/escape-html-using-jquery

above. var htmlEscaper ' g Escape a string for HTML interpolation. _.escape function string return '' string .replace htmlEscaper..

What is an easing function?

http://stackoverflow.com/questions/8316882/what-is-an-easing-function

forward no pun intended tween. It is a simple linear interpolation. If you were to graph value vs time it would be a straight line.. velocity in the middle. There are a bunch of easing interpolations that you can use Linear Quadradic Cubic Quart Quint Sine. And.. somebody else can explain the actual math part behind the interpolation because honestly I'm not a math wiz. But that's the basic principal..

Hide options in a select list using jQuery

http://stackoverflow.com/questions/1271503/hide-options-in-a-select-list-using-jquery

form with the @ doesn't exist in jQuery 1.3. The first isn't working because you're apparently expecting variable interpolation. Try this #edit field service sub cat value option value title .hide Note that this will probably break in various hideous..

Difference Between Observers and Watchers

http://stackoverflow.com/questions/14876112/difference-between-observers-and-watchers

It is only used called inside directives. Use observe when you need to observe watch a DOM attribute that contains interpolation i.e. 's . E.g. attr1 Name name then in a directive attrs. observe 'attr1' ... . If you try scope. watch attrs.attr1 ..... isolate scopes are more complicated. If the '@' syntax is used you can observe or watch a DOM attribute that contains interpolation i.e. 's . The reason it works with watch is because the '@' syntax does the interpolation for us hence watch sees a string.. DOM attribute that contains interpolation i.e. 's . The reason it works with watch is because the '@' syntax does the interpolation for us hence watch sees a string without 's. To make it easier to remember which to use when I suggest using observe for..

How to pass a variable into regex in jQuery/Javascript

http://stackoverflow.com/questions/1695633/how-to-pass-a-variable-into-regex-in-jquery-javascript

regex literals in javascript jquery regex match share improve this question Javascript doesn't support interpolation like Ruby you have to use the RegExp constructor var aString foobar var pattern bar var matches aString.match new RegExp..

Recording and storing high-res hand drawing

http://stackoverflow.com/questions/1815512/recording-and-storing-high-res-hand-drawing

that can overcome the polygon problem and I've used some high end tablets. Photoshop overcomes the problem with cubic interpolation. That is unless you have a very special tablet that will capture many movement events and queue them up to some internal.. of multiple coordinates. Or you could just use a damned canvas tag the onmousemove event event.pageX pageY some cubic interpolation the toDataURI api of canvas post the result to your php script and then just say you did all that other fancy stuff. onmousemove..

Escape HTML using jQuery [duplicate]

http://stackoverflow.com/questions/6020714/escape-html-using-jquery

' #x27 ' ' ' ' #x2F ' Regex containing the keys listed immediately above. var htmlEscaper ' g Escape a string for HTML interpolation. _.escape function string return '' string .replace htmlEscaper function match return htmlEscapes match That's pretty much..

What is an easing function?

http://stackoverflow.com/questions/8316882/what-is-an-easing-function

1000 37.5 linear 1.0 1000 0 50 1000 50 This is a pretty straight forward no pun intended tween. It is a simple linear interpolation. If you were to graph value vs time it would be a straight line Lets take a look at a bit more complicated easing function.. function will start out slow and end slow reaching its maximum velocity in the middle. There are a bunch of easing interpolations that you can use Linear Quadradic Cubic Quart Quint Sine. And there are speciality easing functions like Bounce and elastic.. a Math.pow 2 10 t 1 Math.sin t d s 2 Math.PI p b Perhaps somebody else can explain the actual math part behind the interpolation because honestly I'm not a math wiz. But that's the basic principal of the easing functions themselves. When you start a..