Javascript, trying to add linebreak inside create text node method

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执念已碎
执念已碎 2021-02-08 06:34

This is my script:



        
3条回答
  •  闹比i
    闹比i (楼主)
    2021-02-08 07:21

    document.createTextNode prevents text from being rendered as html. Try this instead.

    /*jslint browser:true */
    var i;
    var out = document.getElementById("output");
    var args = ["aaa", "bbb", "ccc", "ffffd", 1, 2, 4 + 4];
    function displayArgs() {
        "use strict";
        for (i = 0; i < args.length; i++) {
            out.appendChild(document.createTextNode(args[i]));
            out.appendChild(document.createElement("br"));
        }
    }
    displayArgs(args);
    

    Demo: http://jsfiddle.net/LVm9z/

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