[Solved]-Highchart hide default buttons-Highcharts

if you just want to hide default custom buttons,you could simply use:

exporting: {
      buttons: {
        contextButton: {
          enabled: false
        },
        printButton: {
            enabled: false,
        },
      }
    }

If you want to use your own custom button or label you can use this:

exporting: {
      buttons: {
        contextButton: {
          enabled: false
        },
        exportButton: {
            text: `Chrome`,
            _titleKey: "yourKey",
            onclick:function(){
            alert('clicked Chrome');
            },
            x:-410
        },

        printButton: {
            enabled: false,
            text: `IE: `,
             _titleKey:"myKey",
            onclick: function () {
                alert('clicked IE');
            },
            x:-400,
            y:30
        },          
      }
    },

in this i have disabled default as well as printButton, you can use x and y to set the positions of the label. You can find my code in fiddle here : https://jsfiddle.net/m3yegczx/20/

If you are using a framework then you can hide by this way.

    HIOptions *options = [[HIOptions alloc]init];
    HIExporting *exporting = [[HIExporting alloc]init];
    exporting.enabled = [[NSNumber alloc] initWithBool:false];
    options.exporting = exporting;

As for current highcharts (7.2.1), you can hide them by setting option below

exporting: {
    buttons: {
        contextButton: {
            menuItems: ["downloadPNG", "downloadJPEG", "downloadPDF", "downloadSVG"]
        }
    }
}

Check API at https://api.highcharts.com/highcharts/exporting.buttons.contextButton.menuItems

It's not possible as an option, but you can hide the default buttons then create your own using html. Then you can bind your custom button as you need.

var chart = new Highcharts.Chart({

    chart: {
        renderTo: 'container'
    },

    credits: {
        enabled: false
    },

    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },

    series: [{
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]        
    }],
        exporting: {
            enabled: false
        }
    });

console.log( Highcharts.Renderer.prototype.symbols )​

For anyone else who is using a newer version of highcharts and the selected answer doesn't work, you need to use the below instead to hide the button.

exporting: {
        buttons: {
            contextButton: {
                enabled: false
            }    
        }
    }