語法錯誤：未結束的字符串在javascript

我得到的位置信息從數據庫作爲JSON響應和值來正確，但我的問題是內容的字符串越來越像未結束的字符串錯誤對齊文本...語法錯誤：未結束的字符串在javascript

然後我我在谷歌地圖信息窗口顯示該信息..

var contentString = "<div><h4>Start Location : "+ locations[i].start_loc + "</h4> 
          <h4> Driver Name : "+ locations[i].driver_name + "</h4> 
          <h4> Driver Mob No : "+ locations[i].mob_num + "</h4> 
          <h4> Passenger Name : "+locations[i].passenger_name + "</h4> 
          <h4> Passenger Mob No : "+locations[i].mob_no + "</h4> 
          <h4> Cab Reg No : "+ locations[i].cab_reg_no + "</h4></div>"; 

        infowindow.setContent(start_contentString); 
        infowindow.open(start_map, start_marker);

請幫助我的人....

來源

2016-07-22 mathi

每一行後只要添加\：

var contentString = "<div><h4>Start Location : "+ test + "</h4> \ 
          <h4> Driver Name : "+ locations[i].driver_name + "</h4> \ 
          <h4> Driver Mob No : "+ locations[i].mob_num + "</h4> \ 
          <h4> Passenger Name : "+locations[i].passenger_name + "</h4> \ 
          <h4> Passenger Mob No : "+locations[i].mob_no + "</h4> \ 
          <h4> Cab Reg No : "+ locations[i].cab_reg_no + "</h4></div>";

來源

2016-07-22 14:07:53

感謝它的工作現在...爲什麼逃亡（\）加入？你能解釋一下嗎？ – mathi

@mathi - 它用來逃避字面上新的字符。你可以改爲寫下面的每一行，如下面的答案，僅供參考 – Zinc

回答只是顯示替換多...

var contentString = "<div><h4>Start Location : "+ test + "</h4>" + 
         "<h4> Driver Name : "+ locations[i].driver_name + "</h4>" + 
         "<h4> Driver Mob No : "+ locations[i].mob_num + "</h4>" + 
         "<h4> Passenger Name : "+locations[i].passenger_name + "</h4>" + 
         "<h4> Passenger Mob No : "+locations[i].mob_no + "</h4>" + 
         "<h4> Cab Reg No : "+ locations[i].cab_reg_no + "</h4></div>";

來源

2016-07-22 14:55:36 Zinc

語法錯誤：未結束的字符串在javascript

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