some background information: i have a button in my html file that should activate the showPDF function but it tells me that its value is never read
javascript:
HM.PDFViewer =
{
init: function()
{
//---
},
showPDF: function()
{
function showPDF(x) {
x.style.display = "none";
var embed = document.createElement("EMBED");
embed.setAttribute("src", "/pdf/Doku.pdf");
embed.classList.add("size");
document.body.appendChild(embed);
}
},
};
the button in my html looks like this:
<button type="button" id="show" onclick="showPDF(this)" >PDF anzeigen</button>
help would be greatly appreciated as i can't seem to find any answers in different questions
CodePudding user response:
You just need to remove the duplication of the showPDF
function. you don't need the inner one.
showPDF: function()
{
x.style.display = "none";
var embed = document.createElement("EMBED");
embed.setAttribute("src", "/pdf/Doku.pdf");
embed.classList.add("size");
document.body.appendChild(embed);
},