spellcheck.js

jsp程序开发系统

var origMeth;
var origAction;
var origTarget;        

function popIt() {                
	if (browser.isNS6up || browser.isIE5up) {
		var n = window.open('about:blank', 'formwin', 'toolbar=no,menubar=no,scrollbars=yes,height=100,width=500,status=no');
		return true;
	} else {
		alert('Spell Checker is only supported in Netscape 6.0+ and IE 5.0+');
		return false;
	}
}
        
function spellCheck(frm, e, prefix) {
	var retVal = popIt();    
	if (retVal == true) { 
		// quick rewrite form values, submit form to spell check, and
		// write old values back to form.
		var rFrm = document.getElementById(frm);
		origMeth = rFrm.method;
		origAction = rFrm.action;
		origTarget = rFrm.target;
		rFrm.method = 'POST';
		rFrm.action = prefix + 'spell/compose.spell.php?f=' + frm + '&e=' + e ;
		rFrm.target = 'formwin';
		rFrm.submit();
		rFrm.method = origMeth;
		rFrm.action = origAction;
		rFrm.target = origTarget;
	}
}