Question

问题是这样的：当我用下面的参数初始化Jcrop时，一切正常但在我添加setSelect：[100,100,50,50]后，任何参数setSelect：[0,0,430,300 ]，无论如何，我在控制台中有错误

Uncaught TypeError: Object [object global] has no method 'tellSelect'

我的代码是：

longFooter.find('#cutImage').click(function(){
    $('#target').Jcrop({
        aspectRatio: 43 / 30,
        keySupport: false,
        maxSize:[430, 300],
        trueSize: [parseInt(img.attr("native-width")),parseInt(img.attr("native-height"))],
        bgColor: 'black',
        bgOpacity:   .4,
        onSelect: function (){
            var selection = this.tellSelect();
            var src_x = selection.x;
            var src_y = selection.y;
            var dest_w = selection.w;
            var dest_h = selection.h;
            $('#dllImage').removeAttr("onclick");
            $('#dllImage').attr("onclick", "getCropImage("+"''"+","+"'"+cropUrl+"'"+","+"'"+src_x+"'"+","+"'"+src_y+"'"+","+"'"+dest_w+"'"+","+"'"+dest_h+"'"+")");
            console.log(src_x, src_y, dest_w, dest_h);
        }
    });

Answer 1

我知道这个年龄较大，但您可能需要更改此内容：

var selection = this.tellSelect();

进入这个：

var selection = $(this).tellSelect();

添加setSelect奇怪错误后jcrop

1 个答案: