Ways to get SVG and SVG content

Method One: Use regular expressions

1) Find all the content contained in the DIV first

2) Then use regular expressions to match the SVG start, the end of the SVG tag

var data=window.$ (". Layout-canvas"). html ();            var content=window.$ ("SVG"). html (); var regex =/<svg (s*?)            [^>]*>/;            var arr = Data.match (regex); data=arr+content+ "</svg>";

Method Two: Using the method of JS

var data=window.$ ("<svg>"). Append (window.$ ("SVG"). Clone ()). HTML ();

Method One: Use regular expressions

1) Find all the content contained in the DIV first

2) Then use regular expressions to match the SVG start, the end of the SVG tag

var data=window.$ (". Layout-canvas"). html ();            var content=window.$ ("SVG"). html (); var regex =/<svg (s*?)            [^>]*>/;            var arr = Data.match (regex); data=arr+content+ "</svg>";

Method Two: Using the method of JS

 var data=window.$ ("<svg>"). Append (window.$ ("SVG"). Clone ()). HTML ();