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var vmMultiHandleSlider = function (controller) {
return avalon.define({
$id: controller,
items: [],
$setItems: function (items) {
this.items = items;
for (var i = 0; i < items.length; i++) {
this.handleValues.push(items[i].value);
this.handleTips.push(items[i].name);
}
},
handleTips: [],
$setHandleTips: function (tips) {
this.handleTips = tips;
},
handleValues: [],
$setHandleValues: function (values) {
this.handleValues = values;
},
$initSlider: function (sliderDivId, wrapperId) {
var that = this;
if (this.handleValues.length != this.handleTips.length || this.handleValues.length != this.items.length) {
alert("handle value and tips dis-match!");
return;
}
var tooltip = '<div class="tooltip tooltip-style"><div class="tooltip-inner tooltip-text">$value</div></div>' +
'<div class="tooltip tooltip-style-bottom"><div class="tooltip-inner tooltip-label">$type</div></div>';
var showLabel = function (event, ui) {
//防止滑块碰撞
for (var i = 0; i < that.handleValues.length; i++) {
if (ui.values[i] >= ui.values[i + 1]) {
return false;
}
}
var curValue = ui.value || $(this).slider("option", "value");
var target = ui.handle || $('.ui-slider-handle');
var handleId = $(target).attr("handleId");
if ($(target).parents(".sliderWrapper").attr("classId") == "count")
$(target).html(tooltip.replace("$value", curValue).replace("$type", that.handleTips[handleId]));
else
$(target).html(tooltip.replace("$value", curValue + "%").replace("$type", that.handleTips[handleId]));
var handleInt = parseInt(handleId);
that.items[handleInt].value = curValue;
}
var sliderAlarm = $("div#" + sliderDivId).slider({
min: 0,
max: 100,
values: this.handleValues,
slide: showLabel
});
for (var i = 0; i < this.handleTips.length; i++) {
$($('#' + wrapperId + ' .ui-slider-handle')[i]).attr("handleId", i).html(tooltip.replace("$value", 20 * (i + 1) + "%").replace("$type", this.handleTips[i]));
}
}
});
}
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