使用换行符打断HTML工具提示消息

<div title="Helo,Angular 2&#013;&#010;This button is used to test hover message&#009;This message should come at the last">Hover Me</div>

这里我用过-


 - for New line

我希望这对你有用。

您使用了错误的斜杠-新行应该是\n而不是/n:

tooltipData="Helo,Angular 2" + "&#013" + "This button is used to test hover message" + "\n" + "This message should come at the last"

更新您的 fiddle 使用 \n 而不是 /n

嗨,这段代码可以在所有浏览器中使用!!我曾经

function genarateMultiLIneCode(){
var =values["a","b","c"];
const liStart = '<li>';
      const liEnd = '</li>';
      const bullet = '&#8226; ';     
      var mergedString = ' ';
      const unOrderListStart='<ul>'
      const unOrderListEnd='</ul>'
      const fakeNewline = '&#013;&#010;';
      for (let i = 0; i < values.length; i++) {
           mergedString += liStart + bullet + values[i] + liEnd + fakeNewline;
      }
      const tempElement = document.createElement("div");
      tempElement.innerHTML = unOrderListStart + mergedString + unOrderListEnd;    
      return tempElement.innerText;
    }
}

    var =values["RAHUL","BIKASH","RAMAN"];
const liStart = '<li>';
      const liEnd = '</li>';
      const bullet = '&#8226; ';     
      var mergedString = ' ';
      const unOrderListStart='<ul>'
      const unOrderListEnd='</ul>'
      const fakeNewline = '&#013;&#010;';
      for (let i = 0; i < values.length; i++) {
           mergedString += liStart + bullet + values[i] + liEnd + fakeNewline;
      }
      const tempElement = document.createElement("div");
      tempElement.innerHTML = unOrderListStart + mergedString + unOrderListEnd;

然后使用