使用jQuery插入換行符

Question

我從HTML文件中獲取一些文本並將其分配給一個變量。我想解析這個變量的文本：「AB」並在每個實例後插入換行符。

$(flyout).click(function() { 
    WinJS.xhr({ url: "http://somesite.html", responseType: "text" }) 
         .done(function complete(result) { 

    var rawText = result.responseText; 
    var endResult = $(rawText).text(); 

    //need to parse endResult and add 2 line breaks and display in div fetchedtext 


    fetchedtext.innerText = ParsedendResult; 

Answer 1

var endResult = $(rawText).text(); 
endResult = endResult.replace(/AB/g, "AB<br>"); 

這裏更多：https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace