radio.html 9.71 KB

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title>单选框</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" >
    <meta name="generator" content="www.leipi.org" />
    <link rel="stylesheet" href="bootstrap/css/bootstrap.css">
    <!--[if lte IE 6]>
    <link rel="stylesheet" type="text/css" href="bootstrap/css/bootstrap-ie6.css">
    <![endif]-->
    <!--[if lte IE 7]>
    <link rel="stylesheet" type="text/css" href="bootstrap/css/ie.css">
    <![endif]-->
    <link rel="stylesheet" href="leipi.style.css">
    <script type="text/javascript" src="../dialogs/internal.js"></script>
    <script type="text/javascript">
function createElement(type, name)
{
    var element = null;
    try {
        element = document.createElement('<'+type+' name="'+name+'">');
    } catch (e) {}
    if(element==null) {
        element = document.createElement(type);
        element.name = name;
    }
    return element;
}
function fnSelect( combo ) {
    var iIndex = combo.selectedIndex ;
    oListText.selectedIndex    = iIndex ;
    var olistText    = document.getElementById( "orgtext" ) ;
    olistText.value    = oListText.value ;
}

function fnAdd() {
    var olistText    = document.getElementById( "orgtext" ) ;
    fnAddComboOption( oListText, olistText.value, olistText.value ) ;
    oListText.selectedIndex = oListText.options.length - 1 ;
    olistText.value    = '' ;
    olistText.focus() ;
}

function fnModify() {
    var iIndex = oListText.selectedIndex ;
    if ( iIndex < 0 ) return ;
    var olistText    = document.getElementById( "orgtext" ) ;
    oListText.options[ iIndex ].innerHTML    = fnHTMLEncode( olistText.value ) ;
    oListText.options[ iIndex ].value        = olistText.value ;
    olistText.value    = '' ;
    olistText.focus() ;
}

function fnMove( steps ) {
    fnChangeOptionPosition( oListText, steps ) ;
}

function fnDelete() {
    fnRemoveSelectedOptions( oListText ) ;
}

function fnSetSelectedValue() {
    var iIndex = oListText.selectedIndex ;
    if ( iIndex < 0 ) return ;
    var olistText = document.getElementById( "orgvalue" ) ;
    olistText.innerHTML = oListText.options[ iIndex ].value ;
}

// Moves the selected option by a number of steps (also negative)
function fnChangeOptionPosition( combo, steps ) {
    var iActualIndex = combo.selectedIndex ;
    if ( iActualIndex < 0 ){
        return ;
    }
    var iFinalIndex = iActualIndex + steps ;
    if ( iFinalIndex < 0 ){
        iFinalIndex = 0 ;
    }
    if ( iFinalIndex > ( combo.options.length - 1 ) ) {
        iFinalIndex = combo.options.length - 1 ;
    }
    if ( iActualIndex == iFinalIndex ) {
        return ;
    }
    var oOption = combo.options[ iActualIndex ] ;
    if(oOption.value=="") {
        var sText    = fnHTMLDecode( oOption.value ) ;
    } else {
        var sText    = fnHTMLDecode( oOption.innerHTML ) ;
    }
    combo.remove( iActualIndex ) ;
    oOption = fnAddComboOption( combo, sText, sText, null, iFinalIndex ) ;
    oOption.selected = true ;
}

// Remove all selected options from a SELECT object
function fnRemoveSelectedOptions( combo ) {
    // Save the selected index
    var iSelectedIndex = combo.selectedIndex ;
    var oOptions = combo.options ;
    // Remove all selected options
    for ( var i = oOptions.length - 1 ; i >= 0 ; i-- ) {
        if (oOptions[i].selected) combo.remove(i) ;
    }

    // Reset the selection based on the original selected index
    if ( combo.options.length > 0 ) {
        if ( iSelectedIndex >= combo.options.length ) iSelectedIndex = combo.options.length - 1 ;
        combo.selectedIndex = iSelectedIndex ;
    }
}

// Add a new option to a SELECT object (combo or list)
function fnAddComboOption( combo, optionText, optionValue, documentObject, index ) {
    var oOption ;
    if ( documentObject ) {
        oOption = documentObject.createElement("option") ;
    } else {
        oOption = document.createElement("option") ;
    }
    if ( index != null ) {
        combo.options.add( oOption, index ) ;
    } else {
        combo.options.add( oOption ) ;
    }
    oOption.innerHTML = optionText.length > 0 ? fnHTMLEncode( optionText ) : '&nbsp;' ;
    oOption.value     = optionValue ;
    return oOption ;
}

function fnHTMLEncode( text ) {
    if ( !text ) {
        return '' ;
    }
    text = text.replace( /&/g, '&amp;' ) ;
    text = text.replace( /</g, '&lt;' ) ;
    text = text.replace( />/g, '&gt;' ) ;
    return text ;
}


function fnHTMLDecode( text ) {
    if ( !text ) {
        return '' ;
    }
    text = text.replace( /&gt;/g, '>' ) ;
    text = text.replace( /&lt;/g, '<' ) ;
    text = text.replace( /&amp;/g, '&' ) ;
    return text ;
}

function fnSetAttribute( element, attName, attValue ) {
    if ( attValue == null || attValue.length == 0 ){
        element.removeAttribute( attName, 0 ) ;
    } else {
        element.setAttribute( attName, attValue, 0 ) ;
    }
}
    </script>
</head>
<body>
<div class="content">
    <table class="table table-bordered table-striped table-hover">
    <tr>
        <th><span>控件名称</span><span class="label label-important">*</span></th>
        <th><span>初始选定</span></th>
    </tr>
    <tr>
        <td> <input id="orgname" type="text" placeholder="必填项" /> </td>
        <td> <span id="orgvalue" class="uneditable-input"></span> </td>
    </tr>
    <tr>
        <th colspan="2">
            <span>单选框选项</span><span class="label label-important">*</span>
        </th>
    </tr>
    <tr>
        <td colspan="2">
            <select id="orglist" multiple="multiple" class="span14"></select>
        </td>
    </tr>
    <tr>
        <td>
            <div class="btn-group pull-right">
                <a title="新增" onclick="fnAdd();" class="btn btn-primary"><i class="icon-white icon-plus"></i></a>
                <a title="修改" onclick="fnModify();" class="btn btn-default"><i class="icon-edit"></i></a>
            </div>
            <input type="text" placeholder="输入列表值..." class="span2" id="orgtext">
        </td>
        <td>
            <div class="btn-group">
                <button title="上移" onclick="fnMove(-1);" class="btn btn-default"><i class="icon-arrow-up"></i></button>
                <button title="下移" onclick="fnMove(1);" class="btn btn-default"><i class="icon-arrow-down"></i></button>
                <button title="设为初始化时选定值" onclick="fnSetSelectedValue();" class="btn btn-default"><i class="icon-ok-circle"></i></button>
                <button title="删除" onclick="fnDelete();" class="btn btn-default"><i class="icon-ban-circle"></i></button>
            </div>
        </td>
    </tr>
    </table>
    <div class="alert alert-danger">提示：需要预览才能看到实际效果</div>
</div>
<script type="text/javascript">

var oNode = null,oListText='',thePlugins = 'radio';
window.onload = function() {
    oListText    = $G( 'orglist' ) ;

    if( UE.plugins[thePlugins].editdom ){
        oNode = UE.plugins[thePlugins].editdom;
        var gTitle=oNode.getAttribute('title').replace(/&quot;/g,"\""),gRadios=oNode.getAttribute('orgradios'),gChecked=oNode.getAttribute("orgchecked");
        gTitle = gTitle==null ? '' : gTitle;
        $G('orgvalue').innerHTML = gChecked;
        $G('orgname').value = gTitle;

        var sDataField = gRadios;
        var aDataField = sDataField.split('`');
        var sLvCheck = gChecked;
        // Load the actual options
        for ( var i = 0 ; i < aDataField.length ; i++ ) {
            var sText    = aDataField[i] ;
            if(aDataField[i] == "") {
                continue;
            }
            fnAddComboOption( oListText, sText, sText ) ;
        }
    }
}
dialog.oncancel = function () {
    if( UE.plugins[thePlugins].editdom ) {
        delete UE.plugins[thePlugins].editdom;
    }
};
dialog.onok = function (){
    if($G('orgname').value == '') {
        alert('控件名称不能为空');
        return false;
    }
    if( oListText.options.length == 0 ) {
        alert('请添加选项！');
        return false;
    }
    var gValue=$G('orgvalue').innerHTML,gTitle=$G('orgname').value.replace(/\"/g,"&quot;");


    var sDataField = '',sLvCheck = '';
    for ( var i = 0 ; i < oListText.options.length ; i++ ) {
        var sText    = oListText.options[i].value ;
        if ( sText.length == 0 ) sText = sText ;

        if ( sText == gValue ) {
            sLvCheck = sText;
        }
        if( sDataField.indexOf(sText+"`") != -1 && sText != "`") {
            alert("选项 ["+sText+"] 重复");
            return false;
        }
        sDataField += sText+"`";
    }
    if( !oNode ) {
        try {
            oNode = createElement('input','leipiNewField');
            oNode.setAttribute('title',gTitle);
            oNode.setAttribute('name','leipiNewField');
            oNode.setAttribute('type','radio');
            oNode.setAttribute('checked','checked');
            oNode.setAttribute('orgradios',sDataField);
            oNode.setAttribute('orgchecked',sLvCheck);
            oNode.setAttribute('leipiPlugins',thePlugins);
            editor.execCommand('insertHtml',oNode.outerHTML);
            return true ;
        } catch ( e ) {
            try {
                editor.execCommand('error');
            } catch ( e ) {
                alert('控件异常，请到 [雷劈网] 反馈或寻求帮助！');
            }
            return false;
        }
    } else {
        oNode.setAttribute('title',gTitle);
        oNode.setAttribute('orgradios',sDataField);
        oNode.setAttribute('orgchecked',sLvCheck);
        delete UE.plugins[thePlugins].editdom;
        return true;
    }
};
</script>
</body>
</html>