我有一个阶梯式滑块,带有非线性阶梯 -
代码:
$(function() {
var trueValues = [5, 10, 20, 50, 100, 150];
var values = [10, 20, 30, 40, 60, 100];
var slider = $("#parkSlider").slider({
orientation: 'horizontal',
range: "min",
value: 40,
slide: function(event, ui) {
var includeLeft = event.keyCode != $.ui.keyCode.RIGHT;
var includeRight = event.keyCode != $.ui.keyCode.LEFT;
var value = findNearest(includeLeft, includeRight, ui.value);
slider.slider('value', value);
$("#amount").val(getRealValue(value));
return false;
},
});
function findNearest(includeLeft, includeRight, value) {
var nearest = null;
var diff = null;
for (var i = 0; i < values.length; i++) {
if ((includeLeft && values[i] <= value) || (includeRight && values[i] >= value)) {
var newDiff = Math.abs(value - values[i]);
if (diff == null || newDiff < diff) {
nearest = values[i];
diff = newDiff;
}
}
}
return nearest;
}
function getRealValue(sliderValue) {
for (var i = 0; i < values.length; i++) {
if (values[i] >= sliderValue) {
return trueValues[i];
}
}
return 0;
}
这是我的滑块图形:
我将最小值设置为图形中的 5,但我试图将最大值(值和位置)设置为图形中的 150。无论我尝试了什么,滑块都会到达滑块的末端,我总是希望它在 150 处停止。
有任何想法吗?