在滑动时,我想显示最大值和当前值之间的差异。
如果差异为 0,则淡入“nodiff”div 并在里面显示“no diff”文本(隐藏“diff div”),否则在淡入“diff”div 中显示“diff of [difference value]”。
2 件事。
1)从这var difference...
条线上它似乎无法正常运行?
2)我怎样才能淡入 div(见下面的评论)
我的尝试:
$( "#slider-range-min" ).slider({
value: 0,
min: 0,
max: 5,
step: 1,
slide: function( event, ui ) {
$( "#current" ).html( ui.value );
var min = $("#slider-range-min").slider("option", "min");
var max = $("#slider-range-min").slider("option", "max");
var difference = max.value - min.value;
if (difference => 1) $( "#diff").html( "diff of " + difference ); // fade out #nodiff and fade in #diff?
if (difference = 0) $( "#nodiff").html( "no diff" ); // fade out #diff and fade in #nodiff?
}
});