sample-loader.html (1313B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>Load MathJax after the page is ready</title> 5 <!-- Copyright (c) 2012-2015 The MathJax Consortium --> 6 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 7 <meta http-equiv="X-UA-Compatible" content="IE=edge" /> 8 <meta name="viewport" content="width=device-width, initial-scale=1"> 9 10 <script type="text/javascript"> 11 // 12 // We wait for the onload function to show that MathJax is laoded after 13 // the page is ready, and then use setTimeout to prove that MathJax is 14 // definitely loaded after the page is displayed and active. MathJax is 15 // loaded two seconds after the page is ready. 16 // 17 window.onload = function () { 18 setTimeout(function () { 19 var script = document.createElement("script"); 20 script.type = "text/javascript"; 21 script.src = "../MathJax.js?config=TeX-AMS-MML_HTMLorMML"; 22 document.getElementsByTagName("head")[0].appendChild(script); 23 },2000) 24 } 25 </script> 26 27 <style> 28 h1 { 29 text-align: center; 30 background: #CCCCCC; 31 padding: .2em 1em; 32 border-top: 3px solid #666666; 33 border-bottom: 3px solid #999999; 34 } 35 </style> 36 37 </head> 38 <body> 39 40 <h1>Adding MathJax After the Page is Loaded</h1> 41 42 <p> 43 When \(a \ne 0\), there are two solutions to \(ax^2 + bx + c = 0\) and they are 44 $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$ 45 </p> 46 47 </body> 48 </html>