How to use jquery to achieve the left and right expansion and contraction effect of text

jquery can use the jQuery animate() method to achieve the effect of text expansion and contraction when a button is clicked. The Query animate() method can simulate effects similar to slideUp() and slideDown().

So in the previous article, I have also introduced you to the method of using jquery to achieve the click expand and shrink effect (upper and lower).

Now we will continue to combine the code examples to introduce to you the jquery method to achieve the left and right expansion and contraction effect of text.

The code example is as follows:

    
    
    
    
    



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When we click the close button, the width of the div containing the text will be slowly changed to 0 through the animate() method until the click is reached Shrink animation effect.

When we click the expand button, the animate() method will also be used, but this time the div with a width of 0 is restored to its original size to achieve the animation effect of clicking to expand.

The effect is shown in the figure below:

animate() method Performs a custom animation of a CSS property set.

This method changes an element from one state to another through CSS styles. CSS property values ​​change gradually, allowing you to create animated effects.

Only numeric values ​​can be animated (such as "margin:30px"). String values ​​cannot be animated (such as "background-color:red").

This article is about the jquery method to achieve the animation effect of text expansion and contraction. It is also very simple. I hope it will be helpful to friends in need!

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