angularjs手动识别字符串中的换行符方法

情景一

html：

{{value}}

controller：

$scope.value="1.javascript n 2.html5 n 3.C++";

显示：

1.javascript

2.html5

3.C++

情景二

html：

{{value}}

controller：

$scope.value=$scope.resource.valuestr;
 //从strings_en.properties文件中读取字符串

strings_en.properties：

valuestr=1.javascript n 2.html5 n 3.C++

显示：

1.javascript n 2.html5 n 3.C++

可见，这种情况下，并没有识别'n'换行符</p> <p><strong>解决办法：</strong></p> <pre class="brush:js;"> function newlineBySign(value){value=trim(value);var result='';if(value.indexOf("\n")>0) { result=value.replace(/(\n)/g,"$1n");result=result.replace(/(\n)/g,"");} return result; } controller: $scope.value=newlineBySign($scope.resource.valuestr); //手动识别换行符</pre> <p><strong>显示：</strong></p> <p>1.javascript</p> <p>2.html5</p> <p>3.C++</p> <p><strong>结束语：</strong>实际应用中，为了解决国际化问题，我们都会将字符串资源放到指定的配置文件中，比如我用到的</p> <p><strong>strings_en.properties和strings_zh.properties</strong></p> <p>分别表示英文和中文。从文件中获取字符串资源后html控件并</p> <p>不能自动识别换行符，此时便需要我们手动去识别。</p> <p>以上这篇angularjs手动识别字符串中的换行符方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持考高分网。</p></div> </div> <div style="clear: both;"></div> <div class="author-info fl"> <div><span class="gray">转载请注明：</span>文章转载自 <a href="https://www.mshxw.com/" class="blue">www.mshxw.com</a></div> <div><span class="gray">本文地址：</span><a href="https://www.mshxw.com/it/78911.html" 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