编辑器kindeditor-4.1.10 自动上传图

为Kindeditor控件添加图片自动上传功能 - Jaxu - 博客园 https://www.cnblogs.com/jaxu/p/3824583.html 

http://kindeditor.net/index.php 官方文档

1. Kindeditor编辑器修改

　　找到kindeditor.js文件，在keyup()事件中添加自定义代码。不同版本的Kindeditor所提供的代码差别可能会比较大，需要借助于官方文档进行查找。本文基于Kindeditor 4.1.10版本。

function df() {
    var haspicContainer = document.getElementById("has_pic");
    if (haspicContainer == null) {
        haspicContainer = document.createElement("div");
        haspicContainer.id = "has_pic";

        haspicContainer.innerHTML = "<input type='text' id='piclist' value='' style='display:none;'/><div id='upload'><b>您有图片需要上传到服务器</b>&nbsp;&nbsp;<a href='javascript:uploadpic();' >上传</a></div><div id='confirm'></div>";
        $(".ke-toolbar").after(haspicContainer);
    }

    var img = $(".ke-edit-iframe").contents().find("img");

    var piccount = 0;
    var sstr = "";
    $(img).each(function (i) {
        var that = $(this);
        if (that.attr("src").indexOf("http://") >= 0 || that.attr("src").indexOf("https://") >= 0) {
            piccount++;
            if (i == $(img).length - 1)
                sstr += that.attr("src");
            else
                sstr += that.attr("src") + "|";
        }
    });

    $("#piclist").val(sstr);
    document.getElementById("has_pic").style.display = (piccount > 0) ? "block" : "none"; //block  none
    if(piccount > 0){
        uploadpic();//检测编辑框有图片自动上传
    }
}

function closeupload() {
    $("#has_pic").hide();
    $("#upload").show();
}
var piclist2 ="";
function uploadpic() {
    var piclist = encodeURI($("#piclist").val());
    if(piclist2==piclist){  //避免加载两次
        return false;
    }
     piclist2 = encodeURI($("#piclist").val());
    if (piclist.length == 0) return false;
    var pic = new Array();
    pic = piclist.split(".");
   
    //过滤不用上传的图片
    var images02="http://images02";
    var images01 ="http://images01";
    var kps01 ="http://kps01";
    var original=pic[0];
    if(original==images02 || original==images01 || original==kps01){
        return false;
    }
    $.ajax({
        url: "promotion_save.do",
        data: "pic=" + piclist,
        type: "GET",
        beforeSend: function () {
            $("#upload").hide();
            $("#confirm").text("正在上传中...");
        },

success: function (msg) {
    if (msg !== "") {
        var str = new Array();
        str = msg.split('|');
        var img = $(".ke-edit-iframe").contents().find("img");

        $(img).each(function (i) {
            var that = $(this);
            if (that.attr("src").indexOf("http://") >= 0 || that.attr("src").indexOf("https://") >= 0) {
                that.attr("src", "/uploads/image/" + str[i]);
                that.attr("data-ke-src", "/uploads/image/" + str[i]);
            }
        });

        $("#confirm").html(img.length + "张图片已经上传成功！&nbsp;&nbsp;<a href='javascript:closeupload();'>关闭</a>");
    }
    else $("#confirm").text("上传失败！");
}

    });
}