tradingview 问题？周期切换问题 闪白问题

Question

1：tradingview 切换周期为一周一月数据报错? 1 5 60 1天都能看到数据？

  // 服务端配置
    onReady(callback) {
        callback({
            supported_resolutions: ["1", "5", "15", "60", "240", "D", "W", "M"],
            // supported_resolutions: ["1", "5", "15", "60", "240", "1D"],
            supports_marks: true,
            supports_timescale_marks: true,
            supports_time: true,
            supports_search: false,
            supports_group_request: false,
        })
    }

    //商品名解析 symbol 商品对象，并传递商品信息（symbolInfo)
    resolveSymbol(symbolName, onSymbolResolvedCallback, onResolveErrorCallback) {
        var data = {
            name: symbolName,//股票code
            full_name: this.self.stockName,//股票名
            pricescale: Math.pow(10, 2),
            timezone: 'America/New_York',
            minmov: 1,
            pointvalue: 1,
            session: '24x7', //设置周期
            has_intraday: true,
            //设置是否支持周月线
            has_weekly_and_monthly: true,
            supported_resolutions: ["1", "5", "15", "60", "240", "D", "W", "M"],
        };
        if (!this.onSymbolResolvedCallback) {
            this.onSymbolResolvedCallback = onSymbolResolvedCallback;
        }
        setTimeout(function () {
            onSymbolResolvedCallback(data);
        }, 0);
    }

2:切换后页面闪白屏问题
请教？

Answer 1

tradingview 周期问题以及监听时间周期切换
可以参考这个例子

tradingview 周期问题以及监听时间周期切换_tradingview 切换时间_饶子涵的博客-CSDN博客 1.关于头部周期不显示2.监听切换时间事件完工_tradingview 切换时间 https://blog.csdn.net/qq_42207504/article/details/125781099

vue中使用TradingView --5 页面闪白_Young_Gao的博客-CSDN博客 K线图刷新或重新加载时闪白首先需要了解的是，闪白是 iframe的机制所以只要解决掉iframe就可以了首先找到 charting_library.min.js搜索 </iframe>找到配置项 style="display:block"改为 style="display:none"然后在 onChartReady() 方法里设置ifram的display为block，自己再... https://blog.csdn.net/Young_Gao/article/details/80693517