是否可以使用带有单个手柄的滑块,同时控制多个刻度?我希望实现这样的目标:
$( "#slider" ).slider({
scale1: {min:0,max:1,step:0.01},
scale2: {min:0.3,max:0.8,step:0.01},
scale3: {min:255,max:0,step:1}
});
或者可能是单个范围滑块,并控制幻灯片回调中的其他比例?
$( "#slider" ).slider({
min:1,
max:100,
step:1,
value:100,
slide: function( event, ui ) {
// based on the slider position calculate the appropriate value on another scale.
// eg 0.3-0.8
}
});
任何想法如何做到这一点?
答案 0 :(得分:0)
好的,我在幻灯片回调
中用linear conversion解决了这个问题$( "#slider" ).slider({
orientation:"horizontal",
min:0,
max:1,
step:0.01,
value:1,
slide: function( event, ui ) {
var oldValue = ui.value;
var oldMin = 0;
var oldMax = 1;
var newMin = 0.3;
var newMax = 0.8;
var newValue = ( (oldValue - oldMin) / (oldMax - oldMin) ) * (newMax - newMin) + newMin;
$( "#value" ).val( ui.value + " " + newValue );
}
});
$( "#value" ).val( $( "#slider" ).slider( "value" ) );
欢迎任何更好的想法:)