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用於圖像滑塊我使用此代碼幻燈片圖像自動地和手動
var sliderIndex = 0;
function initializeImageSlider() {
var sliderImages = $(".sliderImg");
for (var i = 0; i < sliderImages.length; i++) {
sliderImages[i].style.display = "none";
}
sliderIndex++;
if (sliderIndex > sliderImages.length) {
sliderIndex = 1;
}
sliderImages[sliderIndex-1].style.display = "block";
setTimeout(initializeImageSlider, 5000);
}
function changeSliderImage(direction) {
sliderIndex += direction;
alert("move " + direction);
}
#containerImageSlider {
width: 200px;
height: 200px;
}
.sliderImg{
width: 100%;
height: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body onLoad="initializeImageSlider()">
<button onclick="changeSliderImage(-1)">-</button>
<div id="containerImageSlider">
<img class="sliderImg" src="Resources/sliderImg1.png">
<img class="sliderImg" src="Resources/sliderImg2.png">
<img class="sliderImg" src="Resources/sliderImg3.png">
<img class="sliderImg" src="Resources/sliderImg4.png">
<img class="sliderImg" src="Resources/sliderImg5.png">
</div>
<button onclick="changeSliderImage(1)">+</button>
</body>
所以滑塊自動工作正常。現在我添加了兩個按鈕,它們調用函數changeSliderImage(direction)
,在那裏我傳遞一個向前或向後移動的值。
正如您所看到的,目前我只使用initializeImageSlider()
函數來具有自動滑塊。
如何創建一個函數,讓這個自動和手動過程起作用?
我不明白,如何分割我的initializeImageSlider()
函數。
這裏是一個[jsbin(http://jsbin.com/pigarilugo/edit?html,output),將做完全,如果你想要我將在下面添加它作爲答案。 – nivas