dqlk31541
2018-01-19 16:14
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将PHP数组发送到在echoed string中调用的JS函数

I have a multidimensional array and want to send it as a parameter to JS function. Google told me that json_encode() is the way to go, but I get an unterminated string literal error when I try to call the function.

Here's my code:

$wynik_artefakty = $polaczenie->query("SELECT * FROM artefakty"); 
$tablica_artefakty = mysqli_fetch_all($wynik_artefakty,MYSQLI_ASSOC);
$tablica_artefakty = json_encode($tablica_artefakty);

 echo "<div class='wpis' 
       onclick=\"dodajDiv('$tablica_artefakty')\">" 
      .$tablica_jednostek[$i]['nazwa']." ".$tablica_jednostek[$i]['koszt']."</div>";

And the example echo of the array after json_encode():

[{"Id":"2","nazwa":"Sceptre of Atrocities","personal":"The 
Gorgon","dla_maga":"0","koszt":"15"},{"Id":"3","nazwa":"Artefakt dla 
maga","personal":"","dla_maga":"1","koszt":"10"}]

图片转代码服务由CSDN问答提供 功能建议

我有一个多维数组，想把它作为参数发送给JS函数。 Google告诉我 json_encode（）</ code>是可行的方法，但是当我尝试调用该函数时，我收到 unterminated string literal </ em>错误。</ p> \ n

这是我的代码：</ p> 

  $ wynik_artefakty = $ polaczenie-＆gt; query（“SELECT * FROM artefakty”）;  
 $ tablica_artefakty = mysqli_fetch_all（$ wynik_artefakty，MYSQLI_ASSOC）; 
 $ tablica_artefakty = json_encode（$ tablica_artefakty）; 
 
 echo“＆lt; div class ='wpis'
 onclick = \”dodajDiv（'$ tablica_artefakty'  ）\ “＆gt;” 中 
。$ tablica_jednostek [$ i] ['nazwa']。“”。$ tablica_jednostek [$ i] ['koszt']。“＆lt; / div＆gt;”; 
 </ code> </ pre> 
  
 
  json_encode（）</ code>之后数组的示例回显：</ p> 
 
 
  [{“Id”：“2”，“nazwa  “：”暴行的权杖“，”个人“：”
Gorgon“，”dla_maga“：”0“，”koszt“：”15“}，{”Id“：”3“，”nazwa“：”Artefakt  dla 
maga“，”personal“：”“，”dla_maga“：”1“，”koszt“：”10“}] 
 </ code> </ pre> 
 </ div>

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