Question

我有一个带有tinyMCE编辑器的HTML表单，表单有一个图像上传选项，带有一个按钮，点击后将文件发送到ajax，然后将值发布到控制器并上传图像，我很好，直到这里和一切正常。我想要的是，一旦图像上传，它应该附加到编辑器，这是没有发生的。我的javascript：

$('#uploadImageOnTheFly').click(function()
{
var photo = document.getElementById('photo');

var formData = new FormData();

formData.append('photo', photo.files[0], photo.value);

var editorvalue = $('#textbody').val();
$.ajax({
    type: 'POST',
    url: '/admin/uploadPhotoForTemplate',
    data: formData,
    contentType: false,
    processData: false,
    success: function (data) {
        var parsed = JSON.parse(data);
        if(parsed.status === 'success')
        {
            var body = $('#textbody');
            html = '<img src="' +parsed.url +'">';
            body.prepend(html);
        }
    }
});
});

我的HTML表单：

<div class="form-wrap">
    <div class="panel panel-body">
        <form method="POST" action="http://127.0.0.1/admin/infringing/email/templates/show/1" accept-charset="UTF-8"><input name="_token" type="hidden" value="vsKR2MtkUxpTI7ku97Hsknz8RurV4ioQeJLkA9NP">
        <div class="form-group">
            <label for="name">Name</label>
            <input class="form-control" name="name" type="text" value="Alibaba edited" id="name">
        </div>
        <div class="form-group">
            <label for="email">Email</label>
            <input class="form-control" name="email" type="text" value="contact@alibaba.com" id="email">
        </div>

        <div class="form-group">
            <label for="subject">Subject</label>
            <input class="form-control" name="subject" type="text" value="Testing" id="subject">
        </div>

        <div class="form-group">
            <div class="input-group">
                <input type="file" id="photo">
                <span class="input-group-btn">
                    <button type="button" id="uploadImageOnTheFly" class="btn btn-info">Upload</button>
                    </span>
            </div>
        </div>

        <textarea style="min-height: 400px;" name="body" id="textbody">Data fetched from database goes here ...</textarea>
        <br/>

        <div class="form-group">
            <input type="submit" value="Save" class="btn btn-success">
            <button type="button" class="btn btn-danger">Cancel</button>
        </div>
        </form>
    </div>
</div>

和我的laravel控制器：

public function upload()
{
    if(Input::hasFile('photo'))
    {
        $allowedext = ["png", "jpg", "jpeg", "gif"];
        $photo = Input::file('photo');
        $destinationPath = public_path() . '/uploads/templates';
        $filename = str_random(12);
        $extension = $photo->getClientOriginalExtension();
        if(in_array($extension, $allowedext))
        {
            Input::file('photo')->move($destinationPath, $filename . '.' . $extension);
        } else
        {
            return json_encode('File format not supported');
        }

        return json_encode(['status' => 'success', 'url' => '/uploads/templates/' . $filename . '.' . $extension]);
    } else
    {
        return json_encode(['status' => 'failure']);
    }
}

编辑 tinyMCE调用脚本

<script type="text/javascript" src="/tinymce/tinymce.min.js"></script>

<script type="text/javascript">
tinymce.init({
    selector: "textarea",
    plugins: [
        "advlist autolink autosave link image lists charmap print preview hr anchor pagebreak spellchecker",
        "searchreplace wordcount visualblocks visualchars code fullscreen insertdatetime media nonbreaking",
        "table contextmenu directionality emoticons template textcolor paste fullpage textcolor"
    ],

    toolbar1: "newdocument fullpage | bold italic underline strikethrough | alignleft aligncenter alignright alignjustify | styleselect formatselect fontselect fontsizeselect",
    toolbar2: "cut copy paste | searchreplace | bullist numlist | outdent indent blockquote | undo redo | link unlink anchor image media code | inserttime preview | forecolor backcolor",
    toolbar3: "table | hr removeformat | subscript superscript | charmap emoticons | print fullscreen | ltr rtl | spellchecker | visualchars visualblocks nonbreaking template pagebreak restoredraft",

    menubar: false,
    toolbar_items_size: 'small',

    style_formats: [
        {title: 'Bold text', inline: 'b'},
        {title: 'Red text', inline: 'span', styles: {color: '#ff0000'}},
        {title: 'Red header', block: 'h1', styles: {color: '#ff0000'}},
        {title: 'Example 1', inline: 'span', classes: 'example1'},
        {title: 'Example 2', inline: 'span', classes: 'example2'},
        {title: 'Table styles'},
        {title: 'Table row 1', selector: 'tr', classes: 'tablerow1'}
    ],

    templates: [
        {title: 'Test template 1', content: 'Test 1'},
        {title: 'Test template 2', content: 'Test 2'}
    ]
});</script>

最有可能的问题是在javascript的第18-23行之间

Answer 1

尝试为init脚本添加setup块。

<script type="text/javascript">

  tinymce.init({
    selector: "textarea",
    plugins: [
        "advlist autolink autosave link image lists charmap print preview hr anchor pagebreak spellchecker",
        "searchreplace wordcount visualblocks visualchars code fullscreen insertdatetime media nonbreaking",
        "table contextmenu directionality emoticons template textcolor paste fullpage textcolor"
    ],

    toolbar1: "newdocument fullpage | bold italic underline strikethrough | alignleft aligncenter alignright alignjustify | styleselect formatselect fontselect fontsizeselect",
    toolbar2: "cut copy paste | searchreplace | bullist numlist | outdent indent blockquote | undo redo | link unlink anchor image media code | inserttime preview | forecolor backcolor",
    toolbar3: "table | hr removeformat | subscript superscript | charmap emoticons | print fullscreen | ltr rtl | spellchecker | visualchars visualblocks nonbreaking template pagebreak restoredraft",

    menubar: false,
    toolbar_items_size: 'small',

    style_formats: [
        {title: 'Bold text', inline: 'b'},
        {title: 'Red text', inline: 'span', styles: {color: '#ff0000'}},
        {title: 'Red header', block: 'h1', styles: {color: '#ff0000'}},
        {title: 'Example 1', inline: 'span', classes: 'example1'},
        {title: 'Example 2', inline: 'span', classes: 'example2'},
        {title: 'Table styles'},
        {title: 'Table row 1', selector: 'tr', classes: 'tablerow1'}
    ],

    templates: [
        {title: 'Test template 1', content: 'Test 1'},
        {title: 'Test template 2', content: 'Test 2'}
    ],
    setup: function(ed) {
        ed.on('change', function(e) {
            tinyMCE.triggerSave();
        });
    }
});

Answer 2

您正在将图像元素添加到tinymce源元素而不是编辑器。尝试在ajax成功时使用它：

success: function (data) {
    var parsed = JSON.parse(data);
    if(parsed.status === 'success')
    {
        // gets the editor body
        var editor = tinymce.get('textbody');

        // create the image tag as a string
        var html = '<img src="' +parsed.url +'">';

        // insert the image at the caret position of the editor
        editor.execCommand('insertHTML', false, html);
    }
}

tinyMCE编辑器无法即时更新

2 个答案: