[jQuery] [Srollable HTML Table] Using this plugin, can someone recommend how to get it to also scroll horizontally?
I'm using the jquery scrollable table plugin found here
http://www.webtoolkit.info/scrollable-html-table-plugin-for-jquery.html
http://www.webtoolkit.info/scrollable-html-table-plugin-for-jquery.html (if
someone knows a better one to use, I'll try that as well. The above really
isn't a jquery plugin, it just proxies a call to the base js.) The js works
fine for scrolling vertically, but I'd also like it scroll horizontally if I
set all the columns to no-wrap and it's too large for the area. Before I
start mucking around trying to figure out what I need to change, has anyone
modified the code to let it scroll horizontally? (I didn't see a link on the
site to add comments or ask questions, so I'm asking here.) There isn't a
lot to the js, so I'm posting it below if anyone knows what I need to
change. Thanks.
<code>
function ScrollableTable (tableEl, tableHeight, tableWidth) {
this.initIEengine = function () {
this.containerEl.style.overflowY = 'auto';
if (this.tableEl.parentElement.clientHeight - this.tableEl.offsetHeight <
0) {
this.tableEl.style.width = this.newWidth - this.scrollWidth +'px';
} else {
this.containerEl.style.overflowY = 'hidden';
this.tableEl.style.width = this.newWidth +'px';
}
if (this.thead) {
var trs = this.thead.getElementsByTagName('tr');
for (x=0; x<trs.length; x++) {
trs[x].style.position ='relative';
trs[x].style.setExpression("top",
"this.parentElement.parentElement.parentElement.scrollTop + 'px'");
}
}
if (this.tfoot) {
var trs = this.tfoot.getElementsByTagName('tr');
for (x=0; x<trs.length; x++) {
trs[x].style.position ='relative';
trs[x].style.setExpression("bottom",
"(this.parentElement.parentElement.offsetHeight -
this.parentElement.parentElement.parentElement.clientHeight -
this.parentElement.parentElement.parentElement.scrollTop) + 'px'");
}
}
eval("window.attachEvent('onresize', function () {
document.getElementById('" + this.tableEl.id + "').style.visibility =
'hidden'; document.getElementById('" + this.tableEl.id +
"').style.visibility = 'visible'; } )");
};
this.initFFengine = function () {
this.containerEl.style.overflow = 'hidden';
this.tableEl.style.width = this.newWidth + 'px';
var headHeight = (this.thead) ? this.thead.clientHeight : 0;
var footHeight = (this.tfoot) ? this.tfoot.clientHeight : 0;
var bodyHeight = this.tbody.clientHeight;
var trs = this.tbody.getElementsByTagName('tr');
if (bodyHeight >= (this.newHeight - (headHeight + footHeight))) {
this.tbody.style.overflow = '-moz-scrollbars-vertical';
for (x=0; x<trs.length; x++) {
var tds = trs[x].getElementsByTagName('td');
tds[tds.length-1].style.paddingRight += this.scrollWidth + 'px';
}
} else {
this.tbody.style.overflow = '-moz-scrollbars-none';
}
var cellSpacing = (this.tableEl.offsetHeight - (this.tbody.clientHeight +
headHeight + footHeight)) / 4;
this.tbody.style.height = (this.newHeight - (headHeight + cellSpacing * 2)
- (footHeight + cellSpacing * 2)) + 'px';
};
this.tableEl = tableEl;
this.scrollWidth = 16;
this.originalHeight = this.tableEl.clientHeight;
this.originalWidth = this.tableEl.clientWidth;
this.newHeight = parseInt(tableHeight);
this.newWidth = tableWidth ? parseInt(tableWidth) : this.originalWidth;
this.tableEl.style.height = 'auto';
this.tableEl.removeAttribute('height');
this.containerEl =
this.tableEl.parentNode.insertBefore(document.createElement('div'),
this.tableEl);
this.containerEl.appendChild(this.tableEl);
this.containerEl.style.height = this.newHeight + 'px';
this.containerEl.style.width = this.newWidth + 'px';
var thead = this.tableEl.getElementsByTagName('thead');
this.thead = (thead[0]) ? thead[0] : null;
var tfoot = this.tableEl.getElementsByTagName('tfoot');
this.tfoot = (tfoot[0]) ? tfoot[0] : null;
var tbody = this.tableEl.getElementsByTagName('tbody');
this.tbody = (tbody[0]) ? tbody[0] : null;
if (!this.tbody) return;
if (document.all && document.getElementById && !window.opera)
this.initIEengine();
if (!document.all && document.getElementById && !window.opera)
this.initFFengine();
}
</code>
--
View this message in context: http://www.nabble.com/-Srollable-HTML-Table--Using-this-plugin%2C-can-someone-recommend-how-to-get-it-to-also-scroll-horizontally--tp15875679s27240p15875679.html
Sent from the jQuery General Discussion mailing list archive at Nabble.com.