来自模块的OpenCart 3标题图像

Question

I would like to add an Image as background by selecting from a module. The new extension is created under starter_module name.

Please, do not suggest to add image in css file.

The image set in module is not saving, this would be the issue, if you know the solution, please add in your comment.

Many thanks,

I added in: admin/view/template/extension/module/starter_module.twig

<div class="form-group">
        <label class="col-sm-2 control-label" for="input-headbg">Header Image</label>
        <div class="col-sm-10">
        <a href="" id="thumb-headbg" data-toggle="image" class="img-thumbnail">
        <img src="{{ headbg }}" alt="" title="" data-placeholder="{{ placeholder }}" />
        </a>
        <input type="hidden" name="config_headbg" value="{{ config_headbg }}" id="input-headbg" />
    </div>
</div>

In admin/controller/extension/module/starter_module.php

//Top page
// Module Image
$this->model_setting_setting->editSetting('config_headbg', $this->request->post);
// Module Image
// Module Image

if (isset($this->request->post['config_headbg'])) {
    $data['headbg'] = $this->request->post['config_headbg'];
} else {
    $data['headbg'] = $this->config->get('config_headbg');
}
$this->load->model('tool/image');

if (isset($this->request->post['config_headbg']) && is_file(DIR_IMAGE . $this->request->post['config_headbg'])) {
    $data['headbg'] = $this->model_tool_image->resize($this->request->post['config_headbg'], 100, 100);
} elseif ($this->config->get('config_headbg') && is_file(DIR_IMAGE . $this->config->get('config_headbg'))) {
    $data['headbg'] = $this->model_tool_image->resize($this->config->get('config_headbg'), 100, 100);
} else {
    $data['headbg'] = $this->model_tool_image->resize('no_image.png', 100, 100);
}
$data['placeholder'] = $this->model_tool_image->resize('no_image.png', 100, 100);

// Module Image

In catalog/controller/common/header.php

if (is_file(DIR_IMAGE . $this->config->get('config_headbg'))) {
    $data['headbg'] = $server . 'image/' . $this->config->get('config_headbg');
} else {
    $data['headbg'] = '';
}

In catalog/view/theme/default/template/common/header.twig

{{ headbg }}

Many thanks,

The files you check here https://github.com/bblori/OpenCart3-Module-Header-Image

Answer 1

我是opencart的新手，但是从我在表单中看到的输入被命名为headbg <input type="hidden" name="headbg" value="{{ config_headbg }}" id="input-headbg" />在管理员控制器中检查config_headbg if (isset($this->request->post['config_headbg']))