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author | Ashwin Madavan <ashwin.madavan@gmail.com> | 2021-10-11 10:32:30 +0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2021-10-11 10:32:30 +0300 |
commit | d127d5e2246962119bb8f677ce4e8a0522906d92 (patch) | |
tree | 91e04183a371d4ede74d6a00592cf95314a259ad | |
parent | 66556fe84f538d725721a29fb4ac0af276c9cd28 (diff) |
Do not fail if generatePDF is not defined
-rw-r--r-- | assets/js/script.js | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/assets/js/script.js b/assets/js/script.js index b53232d..314aa4b 100644 --- a/assets/js/script.js +++ b/assets/js/script.js @@ -130,8 +130,9 @@ // Download page to pdf format window.onload = function() { - document.getElementById("generatePDF") - .addEventListener("click", () => { + var generatePDF = document.getElementById('generatePDF'); + if (typeof(generatePDF) != 'undefined' && generatePDF != null) { + generatePDF.addEventListener("click", () => { const content = this.document.getElementById("content"); console.log(content); console.log(window); @@ -146,4 +147,4 @@ }) } -})(jQuery);
\ No newline at end of file +})(jQuery); |