Browser html code quick preview gadget

This time I will bring you a browser html code quick preview gadget. What are the precautions for using the browser html code quick preview gadget? Here is a practical case, let’s take a look.

Pop-up preview directly:

javascript:(function() { 
    var blob = new Blob([window.getSelection().toString()],{type:"text/html"});   
    window.open(URL.createObjectURL(blob)); 
})()

Quickly save to local:

javascript: (function() {  
    var blob = new Blob([window.getSelection().toString()],{type:"text/html"});  
    var a=document.createElement("a");
    a.href=URL.createObjectURL(blob);
    a.download=document.title;
    a.click();
})()

Usage tutorial:

Click to favorite on any web page:

## I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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