Function _getCorrectContent

apps/json-format/content-script.js:1184–1189

()

    };

    let _getCorrectContent = function () {
        fetch(location.href).then(res => res.text()).then(text => {
            formatOptions.originalSource = text;
            _didFormat();
        });
    };

    /**
     * 从一个dom节点去获取json内容，这里面有很多的判断