How can I animate SVG text to simulate the effect of handwriting using CSS animation and clipping paths?

Animating SVG Text with the Gesture of Handwriting

In this article, we'll delve into the techniques used to create the captivating handwriting-like text animations showcased in examples like CodePen.io/se7ensky/pen/waoMyx and CodePen.io/munkholm/pen/EaZJQE.

Understanding the Standard Dash Animation Technique

The Se7ensky animation cleverly leverages the standard dash animation technique. This technique entails:

1. Drawing a Continuous Stroke: Create a continuous stroke along the path of the text.
   
   
   

     <path></path>

   
   

   
   
2. Hiding the Majority of the Stroke: Set the stroke-dasharray property to a value greater than the stroke's actual length, thereby initially hiding most of the stroke.
   
   
   

     stroke-dasharray: 300;<br>}

   
   

   
   

3. Animating the Stroke: Use CSS animation to gradually reduce the stroke-dashoffset property, which reveals the stroke as if it were being drawn.
   

   
   

   @keyframes draw {<br>  to {<pre class="brush:php;toolbar:false">stroke-dashoffset: 0;

   }
   }

   path {

   animation: draw 15s 1;
   }

   
   

   
   

Adding the Hand-Drawn Effect

To achieve the hand-drawn effect seen in the examples, Se7ensky uses a clever technique:

1. Create an SVG Path Outline of the Handwritten Text: Create a path that corresponds to the outer edge of the text. This path provides the hand-drawn contour.
   
   
   

     <path></path>

   
   

   
   
2. Clip the Animated Stroke with the Outline: Use the clip-path property to define a clipping region that restricts the animated stroke to the boundaries of the outline.
   
   
   

     clip-path: url(#outline);<br>}

   
   

   
   

By combining these techniques, the Se7ensky animation effectively replicates the appearance of a hand-drawn text animation.

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