VueJS2 v-html with filter

Question

How to display raw html with filter?

I have something like this:

K.json = function( json ) {
    if( typeof json!=         


        

Answer 1

The issue is that your HTML is processed before the filter is added to your Vue instance. Try like this: JSFiddle

var jsonFormatter = function(json){
    if( typeof json!='string' ) json = JSON.stringify( json, null, 2 );
    json = json.replace( //g, '>' ); // replace(/&/g, '&')
    var pattern = /("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g;
    var html = json.replace( pattern, function( match ) {
        var cls = 'number';
        var suffix = '';
        if( /^"/.test( match ) ) {
            if( /:$/.test( match ) ) {
                cls = 'key';
                match = match.slice( 0, -1 );
                suffix = ':'
            } else {
                cls = 'string';
            }
        } else if( /true|false/.test( match ) ) {
            cls = 'boolean';
        } else if( /null/.test( match ) ) {
            cls = 'null';
        }
        return '' + match + '' + suffix;
    } );
    return html;
}

new Vue({
    el: '#app',
    data(){
        return {
        	jsonData: {dog: 'woof', nestedObject: {cat: 'meow'}}
        }
    },
    filters: {
    	jsonFormatter: jsonFormatter
    }
});
//Vue.filter( 'jsonFormatter', jsonFormatter ); // Doesn't work becuase happens after html is processed

     

        v-html directive