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Javascript jQuery UI Slider UI.value获取最后一位数字_Javascript_Jquery Ui - Fatal编程技术网

Javascript jQuery UI Slider UI.value获取最后一位数字

Javascript jQuery UI Slider UI.value获取最后一位数字,javascript,jquery-ui,Javascript,Jquery Ui,如何从两位数长(XX)的滑块的ui.value中仅获取最后一位数 我试过了,但似乎不能接受 var $lastNumber = ui.value.length-1; 尝试: 尝试: 那么: var $lastNumber = ui.value % 10; 那么: var $lastNumber = ui.value % 10; 这管用!为了澄清,我实际使用了如下“ui.value%10”:activeBackground_1='url(images/numbers/10'+ui.value

如何从两位数长(XX)的滑块的ui.value中仅获取最后一位数

我试过了,但似乎不能接受

var $lastNumber = ui.value.length-1;
尝试:

尝试:

那么:

var $lastNumber = ui.value % 10;
那么:

var $lastNumber = ui.value % 10;

这管用!为了澄清,我实际使用了如下“ui.value%10”:activeBackground_1='url(images/numbers/10'+ui.value%10+'.png)';这管用!为了澄清,我实际使用了如下“ui.value%10”:activeBackground_1='url(images/numbers/10'+ui.value%10+'.png)';