functions.js

WEBGAME源码,有架设说明,只是非常简单

            }
            else if (theAction == 'click' && theMarkClass != '') {
                newClass              = theMarkClass;
                marked_row[theColNum] = true;
            }
    }
    // 4.1.3 Current Class is the marker one
    else if (currentClass.toLowerCase() == theMarkClass.toLowerCase()) {
        if (theAction == 'click') {
            newClass              = (thePointerClass != '')
                                  ? thePointerClass
                                  : ((theColNum % 2) ? theDefaultClass2 : theDefaultClass1);
            marked_row[theColNum] = false;
        }
    } // end 4

    // 5 ... with DOM compatible browsers except Opera

    if (newClass) {
        var c = null;
        var rowCnt = theRows.length;
        for (c = 0; c < rowCnt; c++) {
            if (tagSwitch == 'tag') {
                Cells = theRows[c].getElementsByTagName('td');
            } else if (tagSwitch == 'cells') {
                Cells = theRows[c].cells;
            }

            Cell  = Cells[theColNum];

            // 5.1 Sets the new Class...
            Cell.className = Cell.className.replace(currentClass, newClass);
        } // end for
    } // end 5

     return true;
 } // end of the 'setVerticalPointer()' function

/**
 * Checks/unchecks all checkbox in given conainer (f.e. a form, fieldset or div)
 *
 * @param   string   container_id  the container id
 * @param   boolean  state         new value for checkbox (true or false)
 * @return  boolean  always true
 */
function setCheckboxes( container_id, state ) {
    var checkboxes = document.getElementById(container_id).getElementsByTagName('input');

    for ( var i = 0; i < checkboxes.length; i++ ) {
        if ( checkboxes[i].type == 'checkbox' ) {
            checkboxes[i].checked = state;
        }
    }

    return true;
} // end of the 'setCheckboxes()' function


// added 2004-05-08 by Michael Keck <mail_at_michaelkeck_dot_de>
//   copy the checked from left to right or from right to left
//   so it's easier for users to see, if $cfg['ModifyAtRight']=true, what they've checked ;)
function copyCheckboxesRange(the_form, the_name, the_clicked)
{
    if (typeof(document.forms[the_form].elements[the_name]) != 'undefined' && typeof(document.forms[the_form].elements[the_name + 'r']) != 'undefined') {
        if (the_clicked !== 'r') {
            if (document.forms[the_form].elements[the_name].checked == true) {
                document.forms[the_form].elements[the_name + 'r'].checked = true;
            }else {
                document.forms[the_form].elements[the_name + 'r'].checked = false;
            }
        } else if (the_clicked == 'r') {
            if (document.forms[the_form].elements[the_name + 'r'].checked == true) {
                document.forms[the_form].elements[the_name].checked = true;
            }else {
                document.forms[the_form].elements[the_name].checked = false;
            }
       }
    }
}


// added 2004-05-08 by Michael Keck <mail_at_michaelkeck_dot_de>
//  - this was directly written to each td, so why not a function ;)
//  setCheckboxColumn(\'id_rows_to_delete' . $row_no . ''\');
function setCheckboxColumn(theCheckbox){
    if (document.getElementById(theCheckbox)) {
        document.getElementById(theCheckbox).checked = (document.getElementById(theCheckbox).checked ? false : true);
        if (document.getElementById(theCheckbox + 'r')) {
            document.getElementById(theCheckbox + 'r').checked = document.getElementById(theCheckbox).checked;
        }
    } else {
        if (document.getElementById(theCheckbox + 'r')) {
            document.getElementById(theCheckbox + 'r').checked = (document.getElementById(theCheckbox +'r').checked ? false : true);
            if (document.getElementById(theCheckbox)) {
                document.getElementById(theCheckbox).checked = document.getElementById(theCheckbox + 'r').checked;
            }
        }
    }
}


/**
  * Checks/unchecks all options of a <select> element
  *
  * @param   string   the form name
  * @param   string   the element name
  * @param   boolean  whether to check or to uncheck the element
  *
  * @return  boolean  always true
  */
function setSelectOptions(the_form, the_select, do_check)
{
    var selectObject = document.forms[the_form].elements[the_select];
    var selectCount  = selectObject.length;

    for (var i = 0; i < selectCount; i++) {
        selectObject.options[i].selected = do_check;
    } // end for

    return true;
} // end of the 'setSelectOptions()' function

/**
  * Inserts multiple fields.
  *
  */
function insertValueQuery() {
    var myQuery = document.sqlform.sql_query;
    var myListBox = document.sqlform.dummy;

    if(myListBox.options.length > 0) {
        sql_box_locked = true;
        var chaineAj = "";
        var NbSelect = 0;
        for(var i=0; i<myListBox.options.length; i++) {
            if (myListBox.options[i].selected){
                NbSelect++;
                if (NbSelect > 1)
                    chaineAj += ", ";
                chaineAj += myListBox.options[i].value;
            }
        }

        //IE support
        if (document.selection) {
            myQuery.focus();
            sel = document.selection.createRange();
            sel.text = chaineAj;
            document.sqlform.insert.focus();
        }
        //MOZILLA/NETSCAPE support
        else if (document.sqlform.sql_query.selectionStart || document.sqlform.sql_query.selectionStart == "0") {
            var startPos = document.sqlform.sql_query.selectionStart;
            var endPos = document.sqlform.sql_query.selectionEnd;
            var chaineSql = document.sqlform.sql_query.value;

            myQuery.value = chaineSql.substring(0, startPos) + chaineAj + chaineSql.substring(endPos, chaineSql.length);
        } else {
            myQuery.value += chaineAj;
        }
        sql_box_locked = false;
    }
}

/**
  * listbox redirection
  */
function goToUrl(selObj, goToLocation) {
    eval("document.location.href = '" + goToLocation + "pos=" + selObj.options[selObj.selectedIndex].value + "'");
}

/**
 * getElement
 */
function getElement(e,f){
    if(document.layers){
        f=(f)?f:self;
        if(f.document.layers[e]) {
            return f.document.layers[e];
        }
        for(W=0;i<f.document.layers.length;W++) {
            return(getElement(e,fdocument.layers[W]));
        }
    }
    if(document.all) {
        return document.all[e];
    }
    return document.getElementById(e);
}

/**
  * Refresh the WYSIWYG-PDF scratchboard after changes have been made
  */
function refreshDragOption(e) {
    myid = getElement(e);
    if (myid.style.visibility == 'visible') {
        refreshLayout();
    }
}

/**
  * Refresh/resize the WYSIWYG-PDF scratchboard
  */
function refreshLayout() {
        myid = getElement('pdflayout');

        if (document.pdfoptions.orientation.value == 'P') {
            posa = 'x';
            posb = 'y';
        } else {
            posa = 'y';
            posb = 'x';
        }

        myid.style.width = pdfPaperSize(document.pdfoptions.paper.value, posa) + 'px';
        myid.style.height = pdfPaperSize(document.pdfoptions.paper.value, posb) + 'px';
}

/**
  * Show/hide the WYSIWYG-PDF scratchboard
  */
function ToggleDragDrop(e) {
    myid = getElement(e);

    if (myid.style.visibility == 'hidden') {
        init();
        myid.style.visibility = 'visible';
        myid.style.display = 'block';
        document.edcoord.showwysiwyg.value = '1';
    } else {
        myid.style.visibility = 'hidden';
        myid.style.display = 'none';
        document.edcoord.showwysiwyg.value = '0';
    }
}

/**
  * PDF scratchboard: When a position is entered manually, update
  * the fields inside the scratchboard.
  */
function dragPlace(no, axis, value) {
    if (axis == 'x') {
        getElement("table_" + no).style.left = value + 'px';
    } else {
        getElement("table_" + no).style.top  = value + 'px';
    }
}

/**
 * Returns paper sizes for a given format
 */
function pdfPaperSize(format, axis) {
    switch (format.toUpperCase()) {
        case '4A0':
            if (axis == 'x') return 4767.87; else return 6740.79;
            break;
        case '2A0':
            if (axis == 'x') return 3370.39; else return 4767.87;
            break;
        case 'A0':
            if (axis == 'x') return 2383.94; else return 3370.39;
            break;
        case 'A1':
            if (axis == 'x') return 1683.78; else return 2383.94;
            break;
        case 'A2':
            if (axis == 'x') return 1190.55; else return 1683.78;
            break;
        case 'A3':
            if (axis == 'x') return 841.89; else return 1190.55;
            break;
        case 'A4':
            if (axis == 'x') return 595.28; else return 841.89;
            break;
        case 'A5':
            if (axis == 'x') return 419.53; else return 595.28;
            break;
        case 'A6':
            if (axis == 'x') return 297.64; else return 419.53;
            break;
        case 'A7':
            if (axis == 'x') return 209.76; else return 297.64;
            break;
        case 'A8':
            if (axis == 'x') return 147.40; else return 209.76;
            break;
        case 'A9':
            if (axis == 'x') return 104.88; else return 147.40;
            break;
        case 'A10':
            if (axis == 'x') return 73.70; else return 104.88;
            break;
        case 'B0':
            if (axis == 'x') return 2834.65; else return 4008.19;
            break;
        case 'B1':
            if (axis == 'x') return 2004.09; else return 2834.65;
            break;
        case 'B2':
            if (axis == 'x') return 1417.32; else return 2004.09;
            break;
        case 'B3':
            if (axis == 'x') return 1000.63; else return 1417.32;
            break;
        case 'B4':
            if (axis == 'x') return 708.66; else return 1000.63;
            break;
        case 'B5':
            if (axis == 'x') return 498.90; else return 708.66;
            break;
        case 'B6':
            if (axis == 'x') return 354.33; else return 498.90;
            break;
        case 'B7':
            if (axis == 'x') return 249.45; else return 354.33;
            break;
        case 'B8':
            if (axis == 'x') return 175.75; else return 249.45;
            break;
        case 'B9':
            if (axis == 'x') return 124.72; else return 175.75;
            break;
        case 'B10':
            if (axis == 'x') return 87.87; else return 124.72;
            break;
        case 'C0':
            if (axis == 'x') return 2599.37; else return 3676.54;
            break;
        case 'C1':
            if (axis == 'x') return 1836.85; else return 2599.37;
            break;
        case 'C2':
            if (axis == 'x') return 1298.27; else return 1836.85;
            break;
        case 'C3':
            if (axis == 'x') return 918.43; else return 1298.27;
            break;
        case 'C4':
            if (axis == 'x') return 649.13; else return 918.43;
            break;
        case 'C5':
            if (axis == 'x') return 459.21; else return 649.13;
            break;
        case 'C6':
            if (axis == 'x') return 323.15; else return 459.21;
            break;
        case 'C7':
            if (axis == 'x') return 229.61; else return 323.15;
            break;
        case 'C8':
            if (axis == 'x') return 161.57; else return 229.61;
            break;
        case 'C9':
            if (axis == 'x') return 113.39; else return 161.57;
            break;
        case 'C10':
            if (axis == 'x') return 79.37; else return 113.39;
            break;
        case 'RA0':
            if (axis == 'x') return 2437.80; else return 3458.27;
            break;
        case 'RA1':
            if (axis == 'x') return 1729.13; else return 2437.80;
            break;
        case 'RA2':
            if (axis == 'x') return 1218.90; else return 1729.13;
            break;
        case 'RA3':
            if (axis == 'x') return 864.57; else return 1218.90;
            break;
        case 'RA4':
            if (axis == 'x') return 609.45; else return 864.57;
            break;
        case 'SRA0':
            if (axis == 'x') return 2551.18; else return 3628.35;
            break;
        case 'SRA1':
            if (axis == 'x') return 1814.17; else return 2551.18;
            break;
        case 'SRA2':
            if (axis == 'x') return 1275.59; else return 1814.17;
            break;
        case 'SRA3':
            if (axis == 'x') return 907.09; else return 1275.59;
            break;
        case 'SRA4':
            if (axis == 'x') return 637.80; else return 907.09;
            break;
        case 'LETTER':
            if (axis == 'x') return 612.00; else return 792.00;
            break;
        case 'LEGAL':
            if (axis == 'x') return 612.00; else return 1008.00;
            break;
        case 'EXECUTIVE':
            if (axis == 'x') return 521.86; else return 756.00;
            break;
        case 'FOLIO':
            if (axis == 'x') return 612.00; else return 936.00;
            break;
    } // end switch

    return 0;
}