javascript - highlight all chars that are not in regular experssion - angular -

javascript - highlight all chars that are not in regular experssion - angular -

i need write function in javascript - angular gets string , highlights chars not in [ a-za-z0-9_\-\(\)\+#!@$%,."<>^=\\].

how find chars not regular experssion? (pay attending string comes users convert html may not good..)

you can utilize str.split(/([ a-za-z0-9_\-\(\)\+#!@$%,."<>^=\\]+)/) should homecoming array every sec entry beingness right parts, , odd parts beingness wrong parts.

see http://blog.getify.com/to-capture-or-not/#stumble

javascript angularjs