Question

我有一个较少编译的grunt任务，其中来自grunt安装文件夹的较少文件的相对路径为raw/less/source_map/

这是grunt文件。

Gruntfile :( 编辑：改为@Yogesh Khatri的代码仍然是同样的问题）

module.exports = function(grunt) {
    grunt.initConfig({
        less: {
            files: { "raw/less/source_map/style.css" : "raw/less/source_map/style.less" }
        },
        watch: {
            js: {
                files: ['raw/less/source_map/style.less'],
                    tasks: ['default'],
                }
        }
    });
    grunt.loadNpmTasks('grunt-contrib-less');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.registerTask('default', ['less']);
};

运行它时

命令行显示

^CMacPro:grunt sagiavinashvarma$ grunt watch
Running "watch" task
Waiting...
>> File "raw/less/source_map/style.less" changed.
Running "less:files" (less) task

Done, without errors.
Completed in 1.862s at Tue Dec 09 2014 15:03:37 GMT+0530 (IST) - Waiting...

但没有style.css输出。我编写了最简单的grunt任务，没有任何选项。任何人都可以指出这是错误的。

Answer 1

修改我遇到了问题。它不起作用，因为较少的任务需要特定的目标才能工作尝试更改像这样的代码

module.exports = function(grunt) { grunt.initConfig({ less: { development: { files: { "raw/less/source_map/style.css" : "raw/less/source_map/style.less" } } }, watch: { js: { files: ['raw/less/source_map/style.less'], tasks: ['default'], } } }); grunt.loadNpmTasks('grunt-contrib-less'); grunt.loadNpmTasks('grunt-contrib-watch'); grunt.registerTask('default', ['less']); };

我通过运行grunt --verbose得到了错误，显示了有关任务的更多信息。它给了我像
这样的输出
Verifying property less.files exists in config...OK File: [no files] Options: report="min", banner="" >> Destination not written because no source files were provided.

其中搜索引导我： - grunt-contrib-less cannot find source files even though path is correct

grunt-contrib-less不工作（没有错误但没有输出css）

1 个答案: