7b2a18e5bf
Part 1: Basic documentation. git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@620246 13f79535-47bb-0310-9956-ffa450edef68
41 lines
1.6 KiB
JavaScript
41 lines
1.6 KiB
JavaScript
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* getBlank script - when included in a html file and called from a form text field, will set the value of this field to ""
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* if the text value is still the standard value.
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* getPrompt script - when included in a html file and called from a form text field, will set the value of this field to the prompt
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* if the text value is empty.
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*
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* Typical usage:
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* <script type="text/javascript" language="JavaScript" src="getBlank.js"></script>
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* <input type="text" id="query" value="Search the site:" onFocus="getBlank (this, 'Search the site:');" onBlur="getBlank (this, 'Search the site:');"/>
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*/
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<!--
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function getBlank (form, stdValue){
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if (form.value == stdValue){
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form.value = '';
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}
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return true;
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}
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function getPrompt (form, stdValue){
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if (form.value == ''){
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form.value = stdValue;
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}
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return true;
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}
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//-->
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