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A simple javascript image enlargement effect code_image special effects

WBOYOriginal: 2016-05-16 18:21:471654browse

A simple image enlargement effect:
Parameter description:
1.berviary:String, the id of the image that needs to be enlarged
2.expand:object, the enlargement area, if this item or the id of this item is not set If not set, the default is cursor following mode, which will automatically create a div for displaying the magnified area.
3.clip:object, the size of the cropping area, that is, when the mouse moves over the picture that needs to be enlarged, the highlight needs to be Large area
4.opacity:float, the transparency of the masked area of the image when zooming in
Effect 1:

JS code called:

Copy code The code is as follows:

 
$E({berviary:"currentPic",expand:{id:"expand",style:{ }},clip:{width:"50px",height:"50px"},opacity:"0.2"}); 

html code:

Copy code The code is as follows:

Demo effect:

[Ctrl A Select all Note: If you need to introduce external Js, you need to refresh to execute
]

Effect 2:

JS code called: Copy code

The code is as follows:

$E({ berviary:"currentPic",clip:{width:"100px",height:"100px"},opacity:"0.4"});

html code: Copy code

The code is as follows:

Demo effect:

[Ctrl A select all Note: If you need to introduce external Js, you need to refresh to execute ]

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