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refactor: 动态计算高度支持 onresize 事件

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Argo Zhang 2020-01-18 21:08:37 +08:00
parent c73df8dceb
commit f0954645b4
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GPG Key ID: 152E398953DDF19F
1 changed files with 29 additions and 30 deletions
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59
src/admin/Bootstrap.Admin/wwwroot/lib/longbow/longbow.common.js
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@ -438,53 +438,52 @@
// 判断是否固定表头
var fixHeader = this.attr('data-fixedHeader') === '';
var $tabContainer = $(settings.tableContainer);
var $table = this;
if (fixHeader && settings.height === undefined) {
var calcPrevHeight = function (element) {
var height = 0;
while (element.length === 1) {
if (element.is(":visible")) height += element.outerHeight(true);
element = element.prev();
}
return height;
}
var calcParentHeight = function (element) {
var height = 0;
while (element.length === 1) {
// 跳过 tableContainer
if (['SELECTION', 'BODY', settings.tableContainer].filter(function (v) {
return v === element.attr('nodeName') || element.hasClass(v) || element.attr('id');
}).length > 0) {
break;
}
height += calcPrevHeight(element.prev());
element = element.parent();
}
return height;
}
if (settings.calcHeight === undefined) {
settings.calcHeight = function () {
var calcPrevHeight = function (element) {
var height = 0;
while (element.length === 1) {
if (element.is(":visible")) height += element.outerHeight(true);
element = element.prev();
}
return height;
}
var calcParentHeight = function (element) {
var height = 0;
while (element.length === 1) {
// 跳过 tableContainer
if (['SELECTION', 'BODY', settings.tableContainer].filter(function (v) {
return v === element.attr('nodeName') || element.hasClass(v) || element.attr('id');
}).length > 0) {
break;
}
height += calcPrevHeight(element.prev());
element = element.parent();
}
return height;
}
settings.calcHeight = function (element) {
var marginHeight = 0;
if ($tabContainer.length === 1) {
marginHeight = ($tabContainer.outerHeight() - $tabContainer.height()) * 2;
// 计算 table 控件前元素高度
var $prev = $table.prev();
var $prev = element.prev();
marginHeight += calcPrevHeight($prev);
marginHeight += calcParentHeight($table.parent());
marginHeight += calcParentHeight(element.parent());
}
return Math.max(settings.minHeight, $(window).height() - $('header').outerHeight(true) - $('footer').outerHeight(true) - marginHeight - 15 - 10);
};
}
// 设置最小高度为
settings.height = settings.calcHeight();
settings.height = settings.calcHeight(this);
// 设置 onresize 事件
$(window).on('resize', this, function (event) {
event.data.bootstrapTable('resetView', { height: settings.calcHeight() });
event.data.bootstrapTable('resetView', { height: settings.calcHeight(event.data.parents('.bootstrap-table')) });
});
}