In jquery, each() is a traversal function that can be used to traverse specified objects and arrays. This function accepts two non-omitable parameters. The first parameter specifies the object or array that needs to be traversed. The second parameter specifies the callback function for loop execution; the syntax is "$.each(object,callback)".
The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.
In jquery, each() is a traversal function that can be used to traverse specified objects and arrays.
$.each() accepts two parameters that cannot be omitted:
| Parameters | Description |
|---|---|
| object | Object type specifies the object or array to be traversed. |
| callback | Function type The specified callback function for loop execution. |
Example 1: Traverse array elements
Example 2: Traverse object properties
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