I can't figure out why this is not working. I'm trying to get different DIV tags to have different text content in a cycle loop.
<script type="text/javascript">
var text1 = ['foo', 'bar', 'baz'];
var i1 = 0,
var text2 = ['hug', 'kiss001', 'bank22'];
var i2 = 0,
$(document).ready(function()
{
setInterval(function (){
$("#DIV1").fadeOut(function ()
{
$("#DIV1").text(text[i1++ % text1.length]).fadeIn();
});
}, 1000);
setInterval(function (){
$("#DIV2").fadeOut(function ()
{
$("#DIV2").text(text[i2++ % text2.length]).fadeIn();
});
}, 1000);
});
</script>
<div id="DIV1"><div>
<div id="DIV2"><div>
Seems to be a bunch of syntax errors (text instead of text1/text2, no closing /div, etc. Works fine here: http://jsbin.com/obaqi4/3
Related
Ask for help from the community. For two weeks I can not overcome the problem with repeated firing of 'mooveend' in the project. I have tried all the advice given here. Here's what I've read and researched already, but it didn't work for me.
This is one of the tips:
moveend event fired many times when page is load with Leaflet
<template>
<div id="map"></div>
</template>
<script>
export default {
name: "ObjectMapView",
props: ['coordinate'],
data: function () {
return {
map: null,
addressPoints: null,
markers: null,
}
},
mounted: function() {
this.initializedMap();
},
watch: {
coordinate: function (val) {
this.run();
}
},
methods: {
initializedMap: function () {
this.map = L.map('map').setView([52.5073390000,5.4742833000], 13);
L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
attribution: '© OpenStreetMap contributors'
}).addTo(this.map);
this.markers = L.markerClusterGroup();
},
run: function () {
var map = this.map;
var markers = this.markers;
var getAllObjects = this.coordinate;
var getBoundsMarkers;
//Clearing Layers When Switching a Filter
markers.clearLayers();
this.addressPoints = getAllObjects.map(function (latlng){
return [latlng.latitude, latlng.longitude, latlng.zip, latlng.object_id, latlng.archived];
});
map.addLayer(markers);
//We give to the map only those coordinates that are in the zone of visibility of the map during the first
getBoundsMarkers = getAllObjects.filter((coord) => {
if(!coord.latitude && !coord.longitude){
return false;
}
return map.getBounds().contains(L.latLng(coord.latitude, coord.longitude));
});
/*
Responds to changing the boundaries of the map visibility zone and
transmits a list of coordinates that are in the visibility zone
*/
console.log('getAllObjects_1', getAllObjects);
map.on('moveend', function() {
console.log('moveend');
console.log('getAllObjects_2', getAllObjects);
getBoundsMarkers = getAllObjects.filter((coord) => {
if(!coord.latitude && !coord.longitude){
return false;
}
return map.getBounds().contains(L.latLng(coord.latitude, coord.longitude));
});
eventHub.$emit('sendMarkers', getBoundsMarkers);
});
// In the loop, we iterate over the coordinates and give them to the map
for (var i = 0; i < this.addressPoints.length; i++) {
var a = this.addressPoints[i];
var title = '' + a[2] + ''; //bubble
var marker = L.marker(new L.LatLng(a[0], a[1]), {
title: title
});
marker.bindPopup(title);
markers.addLayer(marker);
}
eventHub.$emit('sendMarkers', getBoundsMarkers);
}
}
}
</script>
<style scoped>
#map {
width: 97%;
height: 100%;
}
</style>
I figured it out myself.
The 'zoomend' and 'dragend' option didn't work for me. I searched a lot for a suitable option and realized that the "moveend" event fires several times because this event is created every time you move the map. Therefore it is necessary to stop this event. I got out of the situation in this way. Immediately after the map was initialized, I wrote:
map.off('moveend');
and for me it worked. Now it works fine. I will be very happy if this is useful to someone.
Refer to this JSFiddle demo.
http://jsfiddle.net/MalcollmS/kLt3pfrc/2/
Why isn't my window.onload running?
How do I run the code editor.initialise?
Malcolm
var editor = (function () {
var editorData = {"Weeks":[{"Days":[{"Date":"\/Date(1417611600000)\/","DayIndex":1,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0},{"Date":"\/Date(1417698000000)\/","DayIndex":2,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0},{"Date":"\/Date(1417784400000)\/","DayIndex":3,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0},{"Date":"\/Date(1417870800000)\/","DayIndex":4,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0},{"Date":"\/Date(1417957200000)\/","DayIndex":5,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0},{"Date":"\/Date(1418043600000)\/","DayIndex":6,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0},{"Date":"\/Date(1418130000000)\/","DayIndex":7,"StartHour":0,"StartMin":0,"FinishHour":0,"FinishMin":0,"LunchHour":0}]}],"NumWeeks":1,"WeekEnding":"\/Date(1418130000000)\/","StartDate":"\/Date(1417611600000)\/"}
initialise = function (data) {
//editorData = data;
$("#starthourselector div").live("click", function () { updateEditor("#starthourselector div", this); });
};
function updateEditor(selector, div) {
alert(selector);
$(selector).css('background-color','red');
$(div).css('background-color','white');
//var idx = $(selector).index(div));
}
return {
initialise: initialise
};
}());
window.onload = function() {
alert('hi');
editor.initialise(null);
}
In the jsfiddle option click no wrap head option and it should work properly
select no wrap head on the left hand side under on the same dropbox as onLoad
JSFIDDLE
i have been working for hours on the live search concept, and i am having problems with just one part of the Code.
html
<input id="searchs" autocomplete="off" />
<div class="livesearch" ></div>
javascript
$(function () {
$("#searchs").keyup(function () {
var searchs = $(this).val();
$.get("livesearch.php?searchs=" + searchs, function (data) {
if (searchs) {
$(".livesearch").html(data);
} else {
$(".livesearch").html("");
}
});
});
$(".page").live("click", function () {
var searchs = $("#searchs").val();
var page = $(this).attr("id");
$(".livesearch").load("livesearch.php?searchs=" + searchs + "&page=" +page);
});
});
the part var page = $(this).attr("id"); is not working. The page shows the error below
Notice: Undefined index: page in C:\xamp\...
and this error comes from the livesearch.php file which intends to use the index.
I am new to this way of scripting.
what could be the problem?
the part where the error is coming from on livesearch.php
if($_GET["page"]){
$pagenum = $_GET["page"];
} else {
$pagenum = 1;
}
Try this:
$(".livesearch").load("livesearch.php", {
searchs: searchs,
page: page
});
You weren't properly encoding the search string, and it could cause problems parsing the URL. jQuery will do that for you if you put the parameters in an object.
I've racked my brain and done tons of research and testing and can't figure out what is going on.
I have a Dojo datagrid which is declared statically with some HTML. Using the GUI, my users will add items to the DataGrid, which works as it should. However, I'd like to have a function that is called at a certain point that uses Dojo's setQuery to filter the data that shows in the DataGrid. The problem is that once I run the setQuery command, ALL of the data in the grid disappears, no matter if it matches the query or not!
Here is some sample code:
var layoutItems = [[
{
field: "id",
name: "ID",
width: '5px',
hidden: true
},
{
field: "color",
name: "Color",
width: '80px'
}
]];
// Create an empty datastore //
var storeData = {
identifier: 'id',
label: 'id',
items: []
}
var store3 = new dojo.data.ItemFileWriteStore( {data : storeData} );
...
<div id="grid" dojoType="dojox.grid.DataGrid" jsId="grid5" store="store3" structure="layoutItems" queryOptions="{deep:true}" query="{}" rowsPerPage="40"></div>
...
function filterGrid() {
dijit.byId("grid").setQuery({color:"Red"});
}
....
function addItemToGrid(formdata) {
var jsonobj = eval("(" + dojo.toJson(formData, true) + ")");
var myNewItem = {
id: transactionItemID,
color: jsonobj.color
};
// Insert the new item into the store:
store3.newItem(myNewItem);
store3.save({onComplete: savecomplete, onError: saveerror});
}
Managed to fix it by running the a grid FILTER instead of setQuery periodically in the background with the help of some jQuery (not sure if setQuery would have worked as well, I don't really know the difference between the filter and setQuery, but filter is doing what I need it to do).
Here is some sample code; hope this helps someone else having problems with this:
// ADD JQUERY
<script src="http://code.jquery.com/jquery-latest.js"></script>
.
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
$(document).ready(function() {
function filterTheDataGrid() {
if (dijit.byId("grid") != undefined) {
dijit.byId("grid").filter({color: "Red"});
}
}
// RUN THE filterTheDataGrid FUNCTION EVERY ONE SECOND (1000 MILLISECONDS) //
// LOWER '1000' FOR FASTER REFRESHING, MAYBE TO 500 FOR EVERY 0.5 SECOND REFRESHES //
var refreshDataGrid = setInterval(function() { filterTheDataGrid(); }, 1000);
}
</script>
.
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
// SETUP THE LAYOUT FOR THE DATA //
var layoutItems = [[
{
field: "id",
name: "ID",
width: '5px',
hidden: true
},
{
field: "color",
name: "Color",
width: '80px'
}
]];
// Create an empty datastore //
var storeData = {
identifier: 'id',
label: 'id',
items: []
}
var store3 = new dojo.data.ItemFileWriteStore( {data : storeData} );
</script>
.
// PUT THIS IN THE <HTML> OF THE PAGE
<div id="grid" dojoType="dojox.grid.DataGrid" jsId="grid5" store="store3" structure="layoutItems" query="{ type: '*' }" clientSort="true" rowsPerPage="40"></div>
.
<script type="text/javascript">
function addItemToGrid(formdata) {
// THIS FUNCTION IS CALLED BY A DIALOG BOX AND GETS FORM DATA PASSED TO IT //
var jsonobj = eval("(" + dojo.toJson(formData, true) + ")");
var myNewItem = {
id: transactionItemID,
color: jsonobj.color
};
// Insert the new item into the store:
store3.newItem(myNewItem);
store3.save({onComplete: savecomplete, onError: saveerror});
}
</script>
Here is another option that I came up with, so that the filter is not running unnecessarily every x milliseconds; this basically uses JavaScript to make a new setInterval which runs once after 500 milliseconds and then does a clearInterval so that it doesn't run again. Looks like just calling the filterTheDataGrids() function after adding an item won't do.. we have to delay for a split second and then call it:
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
// Declare the global variables
var refreshDataGrid;
var refreshDataGridInterval = 500; // Change this as necessary to control how long to wait before refreshing the Data Grids after an item is added or removed.
</script>
.
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
function filterTheDataGrids() {
if (dijit.byId("grid") != undefined) {
dijit.byId("grid").filter({color: "Red"});
}
clearInterval (refreshDataGrid); // Running the filter just once should be fine; if the filter runs too quickly, then make the global refreshDataGridInterval variable larger
}
</script>
.
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
// SETUP THE LAYOUT FOR THE DATA //
var layoutItems = [[
{
field: "id",
name: "ID",
width: '5px',
hidden: true
},
{
field: "color",
name: "Color",
width: '80px'
}
]];
// Create an empty datastore //
var storeData = {
identifier: 'id',
label: 'id',
items: []
}
var store3 = new dojo.data.ItemFileWriteStore( {data : storeData} );
</script>
.
// PUT THIS IN THE <HTML> OF THE PAGE
<div id="grid" dojoType="dojox.grid.DataGrid" jsId="grid5" store="store3" structure="layoutItems" query="{ type: '*' }" clientSort="true" rowsPerPage="40"></div>
.
<script type="text/javascript">
function addItemToGrid(formdata) {
// THIS FUNCTION IS CALLED BY A DIALOG BOX AND GETS FORM DATA PASSED TO IT //
var jsonobj = eval("(" + dojo.toJson(formData, true) + ")");
var myNewItem = {
id: transactionItemID,
color: jsonobj.color
};
// Insert the new item into the store:
store3.newItem(myNewItem);
store3.save({onComplete: savecomplete, onError: saveerror});
// Create setInterval on the filterTheDataGrids function; since simple calling the function won't do; seems to call it too fast or something
refreshDataGrid = setInterval(function() { filterTheDataGrids(); }, refreshDataGridInterval);
}
</script>
I have a DataGrid that I already filtered using grid.filter(query, rerender). If I add another item, after calling save() I see the new item in the grid even though it shouldn't display because of the filter. I'm thinking "ok, I'll just filter it again when the store finishes saving. But after calling grid.filter with the same query all the rows disappear. Any ideas what I might be doing wrong?
Code to filter the grid:
var filterQuery = dijit.byId("filterTextbox").attr("value");
var grid = dijit.byId("grid");
var queryValue = "*";
if(filterQuery != ""){
queryValue += filterQuery + "*";
}
grid.filter({name: queryValue}, true);
Code to add new items to the grid
function addItemToGrid(newItemName){
var newItem = {name: newItemName};
var grid = dijit.byId("grid");
var store = grid.store;
store.addItem(newItem);
store.save();
}
Try to use:
store.newItem(newItem);
instead of store.addItem(newItem);
(addItem is not a standard method to add items into store)
Inside of your addItemToGrid function, try adding an onComplete listener to your save method and sort or filter the grid in the onComplete function
store.save({onComplete: function() {
grid.filter({name: queryValue}, true);
}
});
I had the same problem and only managed to fix it by running the grid filter periodically in the background with the help of some jQuery. Here is some sample code; hope this helps someone else having problems with this.
// ADD JQUERY
<script src="http://code.jquery.com/jquery-latest.js"></script>
.
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
$(document).ready(function() {
function filterTheDataGrid() {
if (dijit.byId("grid") != undefined) {
dijit.byId("grid").filter({color: "Red"});
}
}
// RUN THE filterTheDataGrid FUNCTION EVERY ONE SECOND (1000 MILLISECONDS) //
// LOWER '1000' FOR FASTER REFRESHING, MAYBE TO 500 FOR EVERY 0.5 SECOND REFRESHES //
var refreshDataGrid = setInterval(function() { filterTheDataGrid(); }, 1000);
}
</script>
.
// PUT THIS IN THE <HEAD> OF THE PAGE
<script type="text/javascript">
// SETUP THE LAYOUT FOR THE DATA //
var layoutItems = [[
{
field: "id",
name: "ID",
width: '5px',
hidden: true
},
{
field: "color",
name: "Color",
width: '80px'
}
]];
// Create an empty datastore //
var storeData = {
identifier: 'id',
label: 'id',
items: []
}
var store3 = new dojo.data.ItemFileWriteStore( {data : storeData} );
</script>
.
// PUT THIS IN THE <HTML> OF THE PAGE
<div id="grid" dojoType="dojox.grid.DataGrid" jsId="grid5" store="store3" structure="layoutItems" query="{ type: '*' }" clientSort="true" rowsPerPage="40"></div>
.
<script type="text/javascript">
function addItemToGrid(formdata) {
// THIS FUNCTION IS CALLED BY A DIALOG BOX AND GETS FORM DATA PASSED TO IT //
var jsonobj = eval("(" + dojo.toJson(formData, true) + ")");
var myNewItem = {
id: transactionItemID,
color: jsonobj.color
};
// Insert the new item into the store:
store3.newItem(myNewItem);
store3.save({onComplete: savecomplete, onError: saveerror});
}
</script>