使用Java转义字符

Question

Not sure if Im doing this correct. I have already tried adding the slashes. maybe im adding them in the wrong places?

+"<button type='button' class='btn btn-primary' onclick='javascript:checkIn('"+ JsonParseData[i].businessID + "');'>Check in</button><br>"+

Answer 1

escape " using \\

"<button type='button' class='btn btn-primary' onclick='checkIn(\"" + "Testing" + "\");'>Check in</button><br>";                                                                              

 var str = 'abc'; function checkIn(str){ console.log(str); } str += "<button type='button' class='btn btn-primary' onclick='checkIn(\\"" + "Testing" + "\\");'>Check in</button><br>"; console.log(str); document.body.innerHTML = str; 

Answer 2

Your rendered HTML is using single-quotes around the attributes, so the JS needs to be in double-quotes:

+"<button type='button' class='btn btn-primary' onclick='javascript:checkIn(\""+ JsonParseData[i].businessID + "\");'>Check in</button><br>"+

 x = '' +"<button type='button' class='btn btn-primary' onclick='javascript:checkIn(\\""+ 'xyz' + "\\");'>Check in</button><br>"+ '' document.body.innerHTML = x 

Answer 3

Here's what you are doing wrong

onclick='javascript:checkIn('"+ JsonParseData[i].businessID + "');'>

Change it to

onclick='javascript:checkIn(\""+ JsonParseData[i].businessID + "\");'>