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我有一個HTML表格,我需要表格的第一列進行修復,這樣我就可以一路滾動右側,並查看與任何記錄相關的信息第一列,當我嘗試滾動第一列是好的,但它也把固定我的表的下兩個標題。使用jquery的固定列(與表頭問題)
這是我的jquery:
(function($) {
$.fn.tableHeadFixer = function(param) {
var defaults = {
head: true,
foot: false,
left: 0,
right: 0
};
var settings = $.extend({}, defaults, param);
return this.each(function() {
settings.table = this;
settings.parent = $("<div></div>");
setParent();
if(settings.head == true)
fixHead();
if(settings.left > 0)
fixLeft();
// self.setCorner();
$(settings.parent).trigger("scroll");
$(window).resize(function() {
$(settings.parent).trigger("scroll");
});
});
function setTable(table) {
}
function setParent() {
var container = $(settings.table).parent();
var parent = $(settings.parent);
var table = $(settings.table);
table.before(parent);
parent.append(table);
parent
.css({
'width' : '100%',
'height' : container.css("height"),
'overflow' : 'scroll',
'max-height' : container.css("max-height"),
'min-height' : container.css("min-height"),
'max-width' : container.css('max-width'),
'min-width' : container.css('min-width')
});
parent.scroll(function() {
var scrollWidth = parent[0].scrollWidth;
var clientWidth = parent[0].clientWidth;
var scrollHeight = parent[0].scrollHeight;
var clientHeight = parent[0].clientHeight;
var top = parent.scrollTop();
var left = parent.scrollLeft();
if(settings.head)
this.find("thead tr > *").css("top", top);
if(settings.left > 0)
settings.leftColumns.css("left", left);
}.bind(table));
}
function fixHead() {
var thead = $(settings.table).find("thead");
var tr = thead.find("tr");
var cells = thead.find("tr > *");
setBackground(cells);
cells.css({
'position' : 'relative'
});
}
function fixLeft() {
var table = $(settings.table);
var fixColumn = settings.left;
settings.leftColumns = $();
for(var i = 1; i <= fixColumn; i++) {
settings.leftColumns = settings.leftColumns
.add(table.find("tr > *:nth-child(" + i + ")"));
}
var column = settings.leftColumns;
column.each(function(k, cell) {
var cell = $(cell);
setBackground(cell);
cell.css({
'position' : 'relative'
});
});
}
function setBackground(elements) {
elements.each(function(k, element) {
var element = $(element);
var parent = $(element).parent();
var elementBackground = element.css("background-color");
elementBackground = (elementBackground == "transparent" || elementBackground == "rgba(0, 0, 0, 0)") ? null : elementBackground;
var parentBackground = parent.css("background-color");
parentBackground = (parentBackground == "transparent" || parentBackground == "rgba(0, 0, 0, 0)") ? null : parentBackground;
var background = parentBackground ? parentBackground : "white";
background = elementBackground ? elementBackground : background;
element.css("background-color", background);
});
}
};
})(jQuery);
而且我也把例子在這個Fiddle就可以了窗口不要讓例子來滾動頁面,如果你本地加載,使窗口小,你會能夠這樣滾動,看到我前面提到的問題與表頭
希望有人能幫助我!
感謝您的時間, 我檢查你的榜樣,頭都OK,B ut我還需要第一列是靜態的,就像在Excel文件中那樣,第一列是靜態的,而且您可以滾動到其他列。 – kennechu
爲什麼不使用[數據表](https://datatables.net/)等JS插件?有一個很好的例子[這裏](https://datatables.net/extensions/fixedcolumns/examples/initialisation/two_columns.html),它允許修復標題和多列。該插件也是偉大的過濾數據,搜索等 – Fizzix
感謝您的時間,我看到了插件,但我真的需要這樣做:( – kennechu