wangshusheng / YOHOBUYPC · Commits

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Authored by 梁志锋
Commit 799eb9bc4048eaa5c8d21be266c867ecb9ab1e59 1 parent 3a3b09c8

修改颜色和尺码选

Inline Side-by-side
Showing 1 changed file with 119 additions and 95 deletions
... ... @@ -26,6 +26,11 @@ var $chosePanel = $('#chose-panel'),
hasChooseSize,
$curSizeBlock,
$sizeRowList,
$curColorBlock,
$colorRowList,
$curSizeRow,
$curColorRow,
rowIndex,
cbFn,
$allChoseItems,
queryString,
... ... @@ -41,7 +46,13 @@ function init() {
$imgsThumb = $('.chose-panel').find('.thumb');
$allChoseItems = $('.chose-items');
$sizeRowList = $('.size-list ul');
$colorRowList = $('.color-list ul');
$leftNum = $('#left-num');
$curSizeRow = $sizeRowList.eq(0);
$curColorRow = $colorRowList.eq(0);
rowIndex = 0;
curColorIndex = 0;
curSizeIndex = 0;
}
function checkColorSizeNum() {
... ... @@ -107,39 +118,6 @@ function updateConformButtonClassAndText() {
}
}
//重置颜色块的库存为0的样式
function resetColorZeroStock($siblingBlock) {
var numArray,
i;
if (!hasChooseSize) {
$siblingBlock.find('ul>li').each(function() {
if (0 === $(this).data('num')) {
$(this).addClass('zero-stock');
} else {
$(this).removeClass('zero-stock');
}
});
} else {
numArray = ($curSizeBlock.data('numstr') + '').split('/');
for (i = 0; i < numArray.length; i++) {
if ('0' === numArray[i]) {
$siblingBlock.find('.block').eq(i).addClass('zero-stock');
} else {
$siblingBlock.find('.block').eq(i).removeClass('zero-stock');
}
}
}
}
// 选择了颜色切换商品图片
function changeGoodImgWhenClickColor() {
if (hasChooseColor && curColorIndex >= 0) {
$imgsThumb.addClass('hide').eq(curColorIndex).removeClass('hide');
}
}
init();
$yohoPage.on('touchstart', '.chose-panel', function(e) {
... ... @@ -157,10 +135,6 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
var $this = $(this),
index,
curSizeBlock,
$preSiblingBlock,
$curSizeRow,
numArray,
i,
curGoodNum;
var $siblingBlock = $this.closest('.block-list').siblings(':first');
... ... @@ -168,24 +142,35 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
$this.siblings('.chosed').removeClass('chosed');
index = $this.index();
$preSiblingBlock = $siblingBlock.find('.chosed');
$curSizeRow = $sizeRowList.eq(index);
// 当前颜色已经是选中状态,再点击时
if ($this.hasClass('chosed')) {
//颜色原来已经是勾选时，要清空剩余件数的提示
//清空剩余件数的提示
$allChoseItems.find('.num .left-num').html('');
$leftNum.val(0);
hasChooseColor = false;
$this.removeClass('zero-stock');
if ($curSizeBlock) {
numArray = ($curSizeBlock.data('numstr') + '').split('/');
for (i = 0; i < numArray.length; i++) {
if ('0' === numArray[i]) {
$('.color-list .block').eq(i).addClass('zero-stock');
}
//if (!hasChooseSize) {
//当前尺码行隐藏
$sizeRowList.eq(curSizeIndex).removeClass('show').addClass('hide');
//目标尺码行显示
$sizeRowList.eq(0).removeClass('hide').addClass('show');
curSizeIndex = 0;
//}
//如果尺码已经是选择状态
if (curColorIndex) {
// 之前选中的尺码去掉勾选样式,新尺码块勾选
if ($curSizeBlock && $curSizeBlock.length > 0) {
$curSizeBlock.removeClass('chosed');
curSizeBlock = $sizeRowList.eq(0).children().get(curColorIndex - 1);
$curSizeBlock = $(curSizeBlock);
curGoodNum = $curSizeBlock.data('num');
$curSizeBlock.addClass('chosed');
}
}
... ... @@ -193,23 +178,20 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
} else {
hasChooseColor = true;
//把当前选中颜色对应的尺码那一行显示出来
$sizeRowList.addClass('hide');
$curSizeRow.removeClass('hide').addClass('show');
// 之前选中的尺码去掉勾选样式
if ($preSiblingBlock.length > 0) {
$preSiblingBlock.removeClass('chosed');
curSizeBlock = $curSizeRow.children().get(curSizeIndex);
$curSizeBlock = $(curSizeBlock);
}
// 当前选中颜色对应的尺码行，其对应的尺码加上勾选样式 (前提是要判断下这个尺码是否存在)
if (curSizeBlock) {
curGoodNum = $(curSizeBlock).data('num');
$(curSizeBlock).addClass('chosed');
//如果尺码已经是选择状态
if (curColorIndex) {
// 之前选中的尺码去掉勾选样式,新尺码块勾选
if ($curSizeBlock && $curSizeBlock.length > 0) {
$curSizeBlock.removeClass('chosed');
//curSizeBlock = $sizeRowList.eq(curSizeIndex + 1).children().get(curColorIndex - 1);
curSizeBlock = $sizeRowList.eq(index + 1).children().get(curColorIndex - 1);
$curSizeBlock = $(curSizeBlock);
curGoodNum = $curSizeBlock.data('num');
$curSizeBlock.addClass('chosed');
}
//如果当前有尺码被选中，且数量等于0,则颜色块添加数量为0的样式
//数量大于0
if (curGoodNum > 0) {
if ($soonSoldOut.length > 0) {
$allChoseItems.find('.num .left-num').html('即将售罄');
... ... @@ -218,81 +200,123 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
}
$leftNum.val(curGoodNum);
//数量小于0
} else {
$allChoseItems.find('.num .left-num').html('');
$leftNum.val(0);
}
}
// 尺码行当前行隐藏
$sizeRowList.eq(curSizeIndex).removeClass('show').addClass('hide');
//尺码对应行显示
$sizeRowList.eq(index + 1).removeClass('hide').addClass('show');
curSizeIndex = index + 1;
$curColorBlock = $this;
// 修改颜色时修改商品图片
$imgsThumb.addClass('hide').eq(index).removeClass('hide');
}
// 当前颜色块 切换勾选样式
$this.toggleClass('chosed');
curColorIndex = index;
$('#good-num').val(1);
// 修改颜色时修改商品图片
changeGoodImgWhenClickColor();
// 设置按钮的样式和文字
updateConformButtonClassAndText();
}).on('touchstart', '.size-list .block', function() {
var $this = $(this),
index,
$curSizeRow,
curColorBlock,
curGoodNum;
var $siblingBlock = $this.closest('.block-list').siblings(':first');
$this.siblings('.chosed').removeClass('chosed');
index = $this.index();
$curSizeRow = $sizeRowList.eq(index);
// 当前尺码已经是选中状态,再点击时
if ($this.hasClass('chosed')) {
//尺码原来已经是勾选时，要清空剩余件数的提示
//清空剩余件数的提示
$allChoseItems.find('.num .left-num').html('');
$('#left-num').val(0);
$leftNum.val(0);
hasChooseSize = false;
curSizeIndex = null;
$curSizeBlock = null;
//if (!hasChooseColor) {
//当前颜色行隐藏
$colorRowList.eq(curColorIndex).removeClass('show').addClass('hide');
//目标颜色行显示
$colorRowList.eq(0).removeClass('hide').addClass('show');
curColorIndex = 0;
//}
//如果颜色已经是选择状态
if (curSizeIndex) {
// 之前选中的颜色去掉勾选样式,新颜色块勾选
if ($curColorBlock && $curColorBlock.length > 0) {
$curColorBlock.removeClass('chosed');
curColorBlock = $colorRowList.eq(0).children().get(curSizeIndex - 1);
$curColorBlock = $(curColorBlock);
curGoodNum = $curColorBlock.data('num');
$curColorBlock.addClass('chosed');
}
}
// 当前尺码不是选中状态,选中时
} else {
hasChooseSize = true;
curGoodNum = $this.data('num');
// 之前选中的尺码去掉勾选样式
if ($curSizeBlock) {
$curSizeBlock.removeClass('chosed');
}
//如果颜色已经是选择状态
if (curSizeIndex) {
// 之前选中的颜色去掉勾选样式,新颜色块勾选
if ($curColorBlock && $curColorBlock.length > 0) {
$curColorBlock.removeClass('chosed');
//curColorBlock = $colorRowList.eq(curColorIndex + 1).children().get(curSizeIndex - 1);
curColorBlock = $colorRowList.eq(index + 1).children().get(curSizeIndex - 1);
$curColorBlock = $(curColorBlock);
curGoodNum = $curColorBlock.data('num');
$curColorBlock.addClass('chosed');
}
// 如果当前有尺码被选中，且数量等于0, 否则显示剩余件数
if (curGoodNum > 0 && hasChooseColor) {
if ($soonSoldOut.length > 0) {
$allChoseItems.find('.num .left-num').html('即将售罄');
//数量大于0
if (curGoodNum > 0) {
if ($soonSoldOut.length > 0) {
$allChoseItems.find('.num .left-num').html('即将售罄');
} else {
$allChoseItems.find('.num .left-num').html('剩余' + curGoodNum + '件');
}
$leftNum.val(curGoodNum);
//数量小于0
} else {
$allChoseItems.find('.num .left-num').html('剩余' + curGoodNum + '件');
$allChoseItems.find('.num .left-num').html('');
$leftNum.val(0);
}
$('#left-num').val(curGoodNum);
} else {
$allChoseItems.find('.num .left-num').html('');
$('#left-num').val(0);
}
if (curGoodNum === 0 && hasChooseColor) {
$this.addClass('zero-stock');
}
curSizeIndex = index;
// 颜色当前行隐藏
$colorRowList.eq(curColorIndex).removeClass('show').addClass('hide');
//颜色对应行显示
$colorRowList.eq(index + 1).removeClass('hide').addClass('show');
curColorIndex = index + 1;
$curSizeBlock = $this;
}
$this.toggleClass('chosed');
$('#good-num').val(1);
// 重置颜色块的样式
resetColorZeroStock($siblingBlock);
// 设置按钮的样式和文字
updateConformButtonClassAndText();
});
... ...