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我正在創建一個瀏覽器擴展,其中我使用jQuery Range2DSlider插件v1.0.5。如果安裝在Chrome中,滑塊工作正常,但不能在Firefox中工作。顯示在Firefox中的錯誤信息是瀏覽器擴展中的jQuery Slider在Firefox中不工作
警告:Node.appendChild的參數1沒有實現接口 節點。函數名稱:appAPI.message.addListener用戶回調
滑塊轉輪附加到滑塊時發生此錯誤。 Range2DSlider插件中添加跑步者的代碼如下。
// create runners
var $runner;
for(i=0;i<_this.values.length;i++){
if(!_this.$runners[i]){
_this.$runners.push($runner = $('<div class="xdsoft_range2dslider_runner xdsoft_range2dslider_runner'+i+'"></div>'));
$runner.append($inrunner = $('<input type="button">'));
$runner[0].ranges = [];
$runner.addClass('xdsoft_range2dslider_'+_this.options.runnerClassSkin.xd(i));
!function(i){
$inrunner
.on('focus',function(){
$('.xdsoft_range2dslider_active').removeClass('xdsoft_range2dslider_active');
$(this).parent().addClass('xdsoft_range2dslider_active');
})
.on('keydown',function(event){
var relX = _this.values[i][0],
relY = _this.values[i][1],
ax = _this.options.allowAxisMove.xd(0,'both');
switch(event.which){
case ARROWUP:
if(ax=='both'||ax=='y'){
relY+=_this.options.stepOnKey.xd(1);
}
break;
case ARROWDOWN:
if(ax=='both'||ax=='y'){
relY-=_this.options.stepOnKey.xd(1);
}
break;
case ARROWRIGHT:
if(ax=='both'||ax=='x'){
relX+=_this.options.stepOnKey.xd(0);
}
break;
case ARROWLEFT:
if(ax=='both'||ax=='x'){
relX-=_this.options.stepOnKey.xd(0);
}
break;
default: return true;
}
setValue(_this,i,relX,relY);
event.stopPropagation();
event.preventDefault();
});
}(i);
}else{
for(var t=0;t<_this.$runners[i][0].ranges.length;t++)
_this.$runners[i][0].ranges[t].rect.remove();
_this.$runners[i][0].ranges = [];
}
}
// for second init remove extra sliders
for(i=_this.values.length;i<_this.$runners.length;i++){
_this.$runners[i].remove();
}
_this.$runners.length = _this.values.length;
if($.isArray(_this.options.showRanges)&&_this.options.showRanges.length&&_this.values.length>1){
var range,$range ;
for(i=0;i< _this.options.showRanges.length;i++){
rangeBetween = _this.options.showRanges.xd(i);
if(rangeBetween && $.isArray(rangeBetween) && rangeBetween.length && rangeBetween[0]!=rangeBetween[1] && _this.$runners[rangeBetween[0]] && _this.$runners[rangeBetween[1]]){
$range = $('<div class="xdsoft_range2dslider_range xdsoft_range2dslider_range'+i+'"></div>');
_this.$runners[rangeBetween[0]][0].ranges.push({rect:$range,rb:rangeBetween});
_this.$runners[rangeBetween[1]][0].ranges.push({rect:$range,rb:rangeBetween});
_this.$sliderBox.append($range);
$range.on('mousedown',function(e){
e.stopPropagation();
});
}
}
}
_this.$sliderBox
.css({
height:_this.options.height,
width:_this.options.width
})
.append(_this.$runners);
任何幫助將不勝感激。在此先感謝
該消息表示在消息監聽器回調函數的錯誤,特別是與該appAPI.appendChild。看完整的extension.js代碼,我可以看到你在幾個地方使用appendChild。我建議你開始調試appendChild方法。 [**披露:**我是一名Crossrider員工] – Shlomo