javascript Angular js - 返回一个带有 HTML 字符的字符串，如
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Angular js - Return a string with HTML characters like
提问by svassr
I made a filter just to add an antislash after a value if another given value is not empty and I would like to separate this antislash from the rest of the string with .
Actually the filter itself work but right the string " " as is in the page.
如果另一个给定的值不为空，我做了一个过滤器只是为了在一个值后添加一个反斜杠，我想将此反斜杠与字符串的其余部分分开 。实际上过滤器本身可以工作，但正确的是页面中的字符串“”。
angular.module('ngMod', []).
filter('antislash', function() {
return function(input) {
if( input==null || input.length === 0 ){
return null;
}else{
return ' / ';
}
}
});
It displays in the page : /
它显示在页面中： /
Does exist an html filter or something equivalent ?
是否存在 html 过滤器或类似的东西？
回答by svassr
It works by giving the unicodevalue for .
它通过赋予统一的价值 。
angular.module('ngMod', []).
filter('antislash', function() {
return function(input) {
if( input==null || input.length === 0 ){
return null;
}else{
return '\u00A0/\u00A0';
}
}
});
You can also use $sanitizewith ng-bind-htmland ng-bind-html-unsafeto output html snipets.
您还可以使用$ sanitize方法与ng-bind-html和ng-bind-html-unsafe输出HTML snipets。
