使用jQuery获取其内容时，无法在div标签中的p个元素之间插入空格

Question

Summary :

I am running the following syntax of jQuery :

var value = $('#displayContent').text();    

to count the words, but before I want to use the RegExp in value to add the last word and first word of each sentence together eg

so if I had 3 lines the first line ending word is joined with the second line first word and pulls that as one word.

each line is in its own <p> tag Is there any way of running the above var to add a space to each p tag?

Any immediate help will be highly appreciable.

code I am running is

 var _wordCount = function () {



    var value = $('#displayContent').text();


    if (value.length == 0) {
        $('#show_word_count').html(0);

        return;
    }


    $('#show_word_count').html(wordCount);

};

$(document).ready(function () {

    $('#displayContent').change(_wordCount);
    $('#displayContent').keydown(_wordCount);
    $('#displayContent').keypress(_wordCount);
    $('#displayContent').keyup(_wordCount);
    $('#displayContent').blur(_wordCount);


});

so the value keeps pulling the combined words

Answer 1

Sounds like you have a problem with linebreaks. If you had three sentences, if the last word and then the first word and being combined as one, the problem is you need to handle the linebreak between them.

As Rohit asked, I'd recommend posting code or just troubleshooting linebreaks ( \\n or \\r\\n ) to determine the problem.