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我试图在页面上设置多组jquery-ui滑块。每个组将被配置为具有设定的范围限制。下面的代码(从Combined total for multiple jQuery-UI Sliders找到)按照预期工作,如果页面上有一组滑块。多个jquery-ui滑块,设置范围限制
当单个页面上有多组滑块时会出现问题。当存在多个滑块时,第二组将显示为遵循极限规则以及来自第一组的最后一个选定滑块。第一组似乎没有遵循其滑块组的任何限制。
脚本代码如下:
var uls = document.getElementsByTagName('ul');
for(var i=0;i<uls.length;i++){
if(uls[i].id.indexOf('sliders')==0){
var sliders = $("#sliders" +i+ " .slider");
var size = 1000;
var size_step = 100;
sliders.each(function() {
var value = parseInt($(this).text(), size_step),
availableTotal = size;
$(this).empty().slider({
value: 0,
min: 0,
max: size,
range: "max",
step: size_step,
animate: 100,
slide: function(event, ui) {
// Update display to current value
$(this).siblings().text(ui.value);
// Get current total
var total = 0;
sliders.not(this).each(function() {
total += $(this).slider("option", "value");
});
// Need to do this because apparently jQ UI
// does not update value until this event completes
total += ui.value;
var max = availableTotal - total;
// Update each slider
sliders.not(this).each(function() {
var t = $(this),
value = t.slider("option", "value");
t.slider("option", "max", max + value)
.siblings().text(value + '/' + (max + value));
t.slider('value', value);
});
}
});
});
}
}
页代码如下:
Slider 1
<ul id="sliders0">
<li>
<div class="slider"></div>
<span class="value">0</span>
</li>
<li>
<div class="slider"></div>
<span class="value">0</span>
</li>
</ul>
<br><br>
Slider 2
<ul id="sliders1">
<li>
<div class="slider"></div>
<span class="value">0</span>
</li>
<li>
<div class="slider"></div>
<span class="value">0</span>
</li>
<li>
<div class="slider"></div>
<span class="value">0</span>
</li>
</ul>
我已经安装的我的代码的jsfiddle并在两组滑块的例子:
http://jsfiddle.net/Y5ZLL/1640/