如何我添加代碼到<script></script>

Question

我試圖將代碼添加到腳本，但它只是不工作

var script= document.createElement('script'); 
    script.type= 'text/javascript'; 
    script.textContent = var Module = { 
     TOTAL_MEMORY: 536870912, 
     errorhandler: null, 
     compatibilitycheck: null, 
     dataUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.data", 
     codeUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.js", 
     memUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.mem", 
    }; 
    script.async = true; 
    document.body.appendChild(script); 

如何添加變成這個樣子？

Answer 1

這樣;轉義雙引號（用"包圍內部內容），反之亦然。另一種方法是使用一個數組來使你的代碼可讀性，使用.join()

var script= document.createElement('script'); 
 
    script.type= 'text/javascript'; 
 
    script.textContent = 'var Module = { TOTAL_MEMORY: 536870912, errorhandler: null, compatibilitycheck: null, dataUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.data", codeUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.js", memUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.mem", };'; 
 
    script.async = true; 
 
    document.body.appendChild(script);

使用陣列加入他們的行列：

var script= document.createElement('script'); 
 
    
 
    scriptContent = ['var Module = {', 
 
     'TOTAL_MEMORY: 536870912,', 
 
     'errorhandler: null,', 
 
     'compatibilitycheck: null,', 
 
     'dataUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.data",', 
 
     'codeUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.js",', 
 
     'memUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.mem",', 
 
    '};', 
 
    'console.log(Module)'].join(""); 
 

 
    script.type= 'text/javascript'; 
 
    script.textContent = scriptContent; 
 
    script.async = true; 
 
    document.body.appendChild(script);

Answer 2

只寫你這樣的代碼：

<script> 
    // your javascript code 
</script> 

或創建另一個JavaScript文件，例如。

<script src="location/of/main.js"></script> 

Answer 3

現代瀏覽器允許

script.textContent = `var Module = { 
    TOTAL_MEMORY: 536870912, 
    errorhandler: null, 
    compatibilitycheck: null, 
    dataUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.data", 
    codeUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.js", 
    memUrl: "Release/Arctopia_Path_Monopoly_v1.1.1GL.mem", 
};`; 

： 「main.js」，然後右鍵身體年底前在HTML加載