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优化 tree 的 `checked,spread` 属性赋值机制

pull/1312/head
贤心 2023-07-31 15:43:11 +08:00
parent c27ae1bf4f
commit 4749883746
1 changed files with 10 additions and 10 deletions
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20
src/modules/tree.js
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@ -296,10 +296,12 @@ layui.define('form', function(exports){
elem.removeClass(ELEM_SPREAD);
packCont.slideUp(200);
iconClick.removeClass(ICON_SUB).addClass(ICON_ADD);
that.updateFieldValue(item, 'spread', false);
}else{
elem.addClass(ELEM_SPREAD);
packCont.slideDown(200);
iconClick.addClass(ICON_SUB).removeClass(ICON_ADD);
that.updateFieldValue(item, 'spread', true);
// 是否手风琴
if(options.accordion){
@ -328,7 +330,7 @@ layui.define('form', function(exports){
// 获取选中状态
if(elemCheckbox[0]){
that.setCheckValue(item, elemCheckbox.prop('checked'));
that.updateFieldValue(item, 'checked', elemCheckbox.prop('checked'));
}
// 点击产生的回调
@ -340,11 +342,9 @@ layui.define('form', function(exports){
});
};
// 设置数据源 checked 字段值
Class.prototype.setCheckValue = function(obj, checked){
if('checked' in obj){
obj.checked = checked;
}
// 更新数据源 checked,spread 字段值
Class.prototype.updateFieldValue = function(obj, field, value){
if(field in obj) obj[field] = value;
};
// 计算复选框选中状态
@ -361,8 +361,8 @@ layui.define('form', function(exports){
elemCheckboxs.each(function(index){
if(this.disabled) return; // 不可点击则跳过
var children = item.children[index];
if(children) that.setCheckValue(children, checked);
that.setCheckValue(this, checked);
if(children) that.updateFieldValue(children, 'checked', checked);
that.updateFieldValue(this, 'checked', checked);
});
};
@ -418,7 +418,7 @@ layui.define('form', function(exports){
if(elemCheckbox.prop('disabled')) return;
that.setCheckbox(elem, item, elemCheckbox);
that.setCheckValue(item, checked);
that.updateFieldValue(item, 'checked', checked);
// 复选框点击产生的回调
options.oncheck && options.oncheck({
@ -763,7 +763,7 @@ layui.define('form', function(exports){
layui.each(data, function(index, item){
layui.each(checkId, function(index2, item2){
if(item.id == item2){
that.setCheckValue(item, true);
that.updateFieldValue(item, 'checked', true);
var cloneItem = $.extend({}, item);
delete cloneItem.children;