javascript - $（document）.ready简写($(document).ready shorthand)

Question

Is the following shorthand for $(document).ready ?(以下是$(document).ready简写吗？)

(function($){ //some code })(jQuery); I see this pattern used a lot, but I'm unable to find any reference to it.(我看到这种模式使用了很多，但我找不到任何引用。) If it is shorthand for $(document).ready() , is there any particular reason it might not work?(如果它是$(document).ready()简写，是否有任何特殊原因可能无效？) In my tests it seems to always fire before the ready event.(在我的测试中，似乎总是在准备好的事件之前开火。)   ask by Mark Brown translate from so

Answer 1

The shorthand is:(简写是：)

$(function() { // Code here });