.mui-content {

margin-top: 10px;

}

.mui-input-group .mui-input-row {

height:50px;

}

.mui-input-group .mui-button-row{

height:50px;

padding-top:8px;

}

K-V

首页

var json;

document.addEventListener( "plusready", onPlusReady, false );

function onPlusReady() {

plus.io.requestFileSystem( plus.io.PUBLIC_DOCUMENTS, function( fs ) {

fs.root.getFile("ofo.json",{create:true,exclusive:false}, function(fileEntry){

fileEntry.file( function(file){

var fileReader = new plus.io.FileReader();

fileReader.readAsText(file, 'utf-8');

fileReader.onloadend = function(evt) {

json=evt.target.result;

console.log(json);

}

} );

});

}, function ( e ) {

mui.toast( "Request file system failed: " + e.message );

} );

}

function jsonWriter(newJson){

plus.io.requestFileSystem( plus.io.PUBLIC_DOCUMENTS, function( fs ) {

fs.root.getFile("ofo.json",{create:false,exclusive:false}, function(fileEntry){

fileEntry.createWriter( function ( writer ) {

writer.onwrite = function ( e ) {

plus.console.log( "Write data success!" );

};

writer.seek( 0 );

writer.write( newJson);

}, function ( e ) {

mui.toast( "Resolve file URL failed: " + e.message );

} );

});

}, function ( e ) {

mui.toast( "Request file system failed: " + e.message );

} );

}

mui.plusReady(function(){

document.getElementById("save").addEventListener("tap",function(){

var ofo_key=document.getElementById("ofo_key").value.trim();

var ofo_value=document.getElementById("ofo_value").value.trim();

if(!ofo_key && !ofo_value){

mui.toast("key-value不能为空");

return ;

}

var obj;

if(!json){

obj=new Object();

}else{

obj=JSON.parse(json);

}

obj[ofo_key]=ofo_value;

var str =JSON.stringify(obj);

json =str;

jsonWriter(str);

mui.toast("成功保存");

});

document.getElementById("get").addEventListener("tap",function(){

var ofo_key=document.getElementById("ofo_key").value.trim();

if(!ofo_key){

mui.toast("key不能为空");

return ;

}

var obj=JSON.parse(json);

var value =obj[ofo_key];

if(!value){

mui.toast("不存在该车牌");

return ;

}

document.getElementById("ofo_value").value=value;

///mui.toast(value);

});

document.getElementById("back").addEventListener("tap",function(){

window.location.href="index.html";

});

})

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