我真的需要帮助我有一个代码,您可以从下拉菜单中选择,您可以选择衬衫和颜色的类型。它在第一页上运行良好。我有第二页相同的确切代码我希望能够在第二页上显示相同的衬衫类型和颜色,但我想知道是否可以预先选择选项并在第二页上显示相同的衬衫使用从第一页中选择的相同信息。我在获取代码时遇到了很多麻烦。记住第二页和第一页上的代码完全相同。
function fctCheck(gender) {
var elems = document.getElementsByName("subselector");
for (var i = 0; i < elems.length; i++) {
elems.item(i).style.display = "none";
}
document.getElementById(gender).style.display = "block";
}
$('#men').on('change', function() {
$("#mtsm").css('display', (this.value == 'tsm') ? 'block' : 'none');
});
$(document).ready(function() {
$('.colore.active').each(function() {
$('.container ').css('background-image', 'url(' + $(this).data("image") + ')');
});
$('.colore').on('click', function() {
$('.container').css('src', '');
$('.container ').css('background-image', 'url(' + $(this).data("image") + ')');
$('.container7').css('background-image', 'url(' + $(this).data("image-back") + ')');
});
$('#toggler').click(function() {
var tmp = $('.container').css('background-image');
$('.container').css('background-image', $('.container7').css('background-image'));
$('.container7').css('background-image', tmp);
});
});
<select id="Gender" onchange="fctCheck(this.value);">
<option value="">Choose Gender</option>
<option value="men">Men</option>
<option value="wemen">Wemen</option>
<option value="girls">Girls</option>
<option value="boys">boys</option>
</select>
<br>
<br>
<select id="men" name="subselector" style="display:none">
<option value="">Choose an item</option>
<option value="tsm">T-Shirt</option>
<option value="lsm">long sleeve</option>
<option value="tankm">Tank Top</option>
<option value="fzhm">Full zip Hood</option>
<option value="pohm">Pull over Hood</option>
<option value="fzfm">Full zip Fleece</option>
<option value="fm">Fleece</option>
</select>
<select id="wemen" name="subselector" style="display:none">
<option value="slw">short sleeve</option>
</select>
<select id="girls" name="subselector" style="display:none">
<option value="shortsg">shorts</option>
</select>
<select id="boys" name="subselector" style="display:none">
<option value="tshirtb">tshirt</option>
</select>
<div style='display:none;' id="wsl">
<div class="colore white" data-image="https://opensource.org/files/osi_keyhole_300X300_90ppi.png">
</div>
<div class="colore black" data-image="http://mebe.co/ford">
</div>
<div class="colore yellow" data-image="http://mebe.co/f150">
</div>
<div class="colore orange" data-image="http://mebe.co/yukon">
</div>
<div class="colore red" data-image="http://mebe.co/370z">
</div>
</div>
<div style='display:none;' id="mtsm">
<div class="colore white active" data-image="http://torcdesign.com/shirts/white.jpg" data-image-back="http://amp.site88.net/shirts/whiteback.jpg">
</div>
<div class="colore black" data-image="http://torcdesign.com/shirts/black.jpg" data-image-back="http://amp.site88.net/shirts/whiteback.jpg">
</div>
<div class="colore yellow" data-image="http://torcdesign.com/shirts/yellow.jpg" data-image-back="http://amp.site88.net/shirts/orange.jpg">
</div>
<div class="colore orange" data-image="http://torcdesign.com/shirts/orange.jpg" data-image-back="http://amp.site88.net/shirts/yellow.jpg">
</div>
<div class="colore red" data-image="http://torcdesign.com/shirts/red.jpg" data-image-back="http://amp.site88.net/shirts/black.jpg">
</div>
</div>