iframe嵌入echarts会报错Uncaught DOMException: Failed to execute ‘drawImage’ on ‘CanvasRenderingContext2D’

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iframe嵌入echarts页面的时候会报错Uncaught DOMException: Failed to execute ‘drawImage’ on ‘CanvasRenderingContext2D’:The HTMLImageElement provided is in the ‘broken’ state.

项目需要控制iframe的显隐,项目启动时不显示iframe,使用display为none来隐藏,便会报这个错误。

解决方案:动态添加iframe的src;

实例代码如下:

 <iframe id='hgpx' src='' frameborder='0'  style='position: absolute;top: 0;width: 100%;height: 100%;display: none'></iframe>
<script>
function showhgpx() {
            var src1 = "需要引入的地址";
            $("#hgpx").attr("src", src1)
        }
</script>



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