Polymer paper-input scroll issue - polymer

I have boiled my small problem down to the following example:
<!doctype html>
<html>
<head>
<script src='bower_components/webcomponentsjs/webcomponents.js'></script>
<link rel='import' href='bower_components/polymer/polymer.html'>
<link rel='import' href='bower_components/paper-input/paper-input.html'>
</head>
<body>
<dom-module id='base-page'>
<template>
<div style='overflow-y:scroll; height:200px'>
<div style='height:2000px'>
<paper-input pattern='[0-9]*' required auto-validate error-message='Input is required' value='dummy'></paper-input>
</div>
</div>
</template>
</dom-module>
<script>
Polymer({
is: 'base-page'
});
</script>
<base-page></base-page>
</body>
The problem is that if I scroll down, the "Input is required" error message does not scroll with the rest of the paper-input. What could be the issue?
Thanks
Cheers

I've never seen this happen, but trying your code in a bin, it seems that the problem is that the paper-input-error's position is set as absolute by default, if you set it to relative using the --paper-input-error mixin you should get the desired result.
Here's a jsbin for it.

Related

Polymer 1.x: <paper-toggle-botton> VALUE doesn't toggle off

I can't get the value of the <paper-toggle-button> element to toggle to the "off" value using <iron-form>.serialize(). Although the visual rendering does appear to toggle to the "off" position.
What am I doing wrong?
Here is a link to the JSBin demo.
Click the toggle button in the demo to see their values.
Each button begins with its value set to "off."
The first click on each button sets the value to "on."
At no time does the value ever toggle back to "off" after it toggles "on."
The visual rendering of each toggle button appears to work as expected.
http://jsbin.com/ruzuwaqiyi/edit?html,output
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Polymer Bin</title>
<base href="http://element-party.xyz/">
<script src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="all-elements.html">
</head>
<body class="fullbleed layout vertical">
<x-element></x-element>
<dom-module id="x-element">
<template>
<style>
paper-toggle-button {
display: block;
margin-bottom: 40px;
}
</style>
<form is="iron-form" id="form">
<p>Click each button to view the values.</p>
<paper-toggle-button name="foo" on-change="handle">foo</paper-toggle-button>
<paper-toggle-button name="bar" on-change="handle">bar</paper-toggle-button>
<paper-toggle-button name="baz" on-change="handle">baz</paper-toggle-button>
<paper-toggle-button name="bat" on-change="handle">bat</paper-toggle-button>
<p>See how the values never toggle back to "off?"
</form>
</template>
<script>
(function(){
Polymer({
is: 'x-element',
handle: function() {
alert(JSON.stringify(this.$.form.serialize()));
}
});
})();
</script>
</dom-module>
</body>
</html>
I think I'll just use the <paper-checkbox> element instead. JSBin
http://jsbin.com/dewixacagu/edit?html,output
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Polymer Bin</title>
<base href="http://element-party.xyz/">
<script src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="all-elements.html">
</head>
<body class="fullbleed layout vertical">
<x-element></x-element>
<dom-module id="x-element">
<template>
<style>
paper-checkbox {
display: block;
margin-bottom: 40px;
}
</style>
<form is="iron-form" id="form">
<p>Click each button to view the values.</p>
<paper-checkbox name="foo" on-change="handle">foo</paper-checkbox>
<paper-checkbox name="bar" on-change="handle">bar</paper-checkbox>
<paper-checkbox name="baz" on-change="handle">baz</paper-checkbox>
<paper-checkbox name="qux" on-change="handle">qux</paper-checkbox>
<p>See how the values toggle back to "off" now?</p>
</form>
</template>
<script>
(function(){
Polymer({
is: 'x-element',
handle: function() {
alert(JSON.stringify(this.$.form.serialize()));
}
});
})();
</script>
</dom-module>
</body>
</html>

Polymer 1.x: Help getting this JSBin to render <paper-header-panel> and <paper-toolbar>

http://jsbin.com/mefonoqanu/1/edit?html,output
This JSBin doesn't render its contents. It does not display:
its header section — the <paper-toolbar> text (i.e., "Header") or
its content panel section — the <div> element (i.e., "Content goes here...").
What am I doing wrong? Please provide a working JSBin example.
Note: Per this link, <paper-header-panel> requires host to have a height.
Code
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Polymer Bin</title>
<base href="http://element-party.xyz/">
<script src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="all-elements.html">
</head>
<body class="fullbleed layout vertical">
<x-element></x-element>
<dom-module id="x-element">
<template>
<style>
</style>
<paper-header-panel class="flex">
<paper-toolbar>Header</paper-toolbar>
<div>Content goes here...</div>
</paper-header-panel>
</template>
<script>
(function(){
Polymer({
is: 'x-element'
});
})();
</script>
</dom-module>
</body>
</html>
http://jsbin.com/kabede/5/edit?html,output
The changes:
webcomponents from rawgit instead of bower_components
<span class="title"> to make header visible
style="width:100%; height: 100%;" on element to see its content
Code of accepted answer
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Polymer Bin</title>
<script src="https://rawgit.com/webcomponents/webcomponentsjs/master/webcomponents.js"></script>
<base href="http://element-party.xyz/">
<link rel="import" href="all-elements.html">
</head>
<body class="fullbleed layout vertical">
<x-element style="width:100%; height: 100%;"></x-element>
<dom-module id="x-element">
<template>
<style>
</style>
<paper-header-panel class="flex">
<paper-toolbar ><span class="title">Header</span></paper-toolbar>
<div >
Content goes here...<br>
</div>
</paper-header-panel>
</template>
<script>
(function(){
Polymer({
is: 'x-element'
});
})();
</script>
</dom-module>
</html>
Here is the minimum markup necessary to answer the question:
http://jsbin.com/jocinasovo/edit?html,output
Changes
Added style using :host
Only need height not width
No need to switch from bower_components (per this link) to rawgit CDN
No need for .flex class on <paper-header-panel>
Note: Per this link, <paper-header-panel> requires host to have a height.
Code
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Polymer Bin</title>
<base href="http://element-party.xyz/">
<script src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="all-elements.html">
</head>
<body class="fullbleed layout vertical">
<x-element></x-element>
<dom-module id="x-element">
<template>
<style>
:host {
height: 100%
}
</style>
<paper-header-panel>
<paper-toolbar><span>Header</span></paper-toolbar>
<div>Content goes here...</div>
</paper-header-panel>
</template>
<script>
(function(){
Polymer({
is: 'x-element'
});
})();
</script>
</dom-module>
</body>
</html>

Why does paper-input need a double click in IE in Polymer

When I do this:
<!doctype html>
<html>
<head>
<script src='bower_components/webcomponentsjs/webcomponents.js'></script>
<link rel='import' href='bower_components/polymer/polymer.html'>
<link rel='import' href='bower_components/paper-dialog/paper-dialog.html'>
<link rel='import' href='bower_components/paper-input/paper-input.html'>
</head>
<body unresolved>
<paper-input></paper-input>
<paper-dialog style='width:100px;height:100px' opened>
</paper-dialog>
</body>
Then the paper-input does not get focus immediately when clicked in IE 11. I need to click it some times before the cursor appears.
If I remove the
<paper-dialog style='width:100px;height:100px' opened>
</paper-dialog>
From the page, then the paper-input recieves focus immediately.
I have tried jsbinning it, but it does not seem to work at all in IE http://jsbin.com/cuhubazuwi/1/edit?html,output
Any hints appreciated :-)
Cheers
Works with webcomponents-lite so I have moved to that

Polymer 1.0: paper-tooltip not working

I can't seem to get <paper-tooltip> element to work for me.
Here is my JSBin.
What am I doing wrong?
<!doctype html>
<head>
<meta charset="utf-8">
<base href="http://polymer-magic-server.appspot.com/components/">
<script src="webcomponentsjs/webcomponents-lite.min.js"></script>
<link href="polymer/polymer.html" rel="import">
</head>
<body>
<dom-module id="x-foo">
<template>
<style></style>
<div class="with-tooltip" tabindex="0">
<input type="checkbox">Oxygen
<paper-tooltip>Atomic number: 8</paper-tooltip>
</div>
<paper-icon-button id="heart" icon="favorite" alt="heart"></paper-icon-button>
<paper-icon-button id="back" icon="arrow-back" alt="go back"></paper-icon-button>
<paper-icon-button id="fwd" icon="arrow-forward" alt="go forward"></paper-icon-button>
<paper-tooltip for="heart" margin-top="0"><3 <3 <3 </paper-tooltip>
<paper-tooltip for="back" margin-top="0">halp I am trapped in a tooltip</paper-tooltip>
<paper-tooltip for="fwd" margin-top="0">back to the future</paper-tooltip>
</template>
<script>
// only need this when both (1) in the main document and
// (2) on non-Chrome browsers
addEventListener('WebComponentsReady', function() {
Polymer({
is: "x-foo"
});
});
</script>
</dom-module>
<x-foo></x-foo>
</body>
Summary from comments:
Per #kevinashcraft:
You have to import paper-icon-button, iron-icons, and paper-tooltip. Here's a working JSBin.

Browser compatibility of Polymer

I am starting to use Polymer 1.0: the only thing I tried is a simple template like this:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="bower_components/webcomponentsjs/webcomponents.min.js"></script>
<script src="bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<link rel="import" href="bower_components/polymer/polymer.html"></link>
<link rel="import" href="bower_components/iron-icons/iron-icons.html">
<title>Polymer test1</title>
</head>
<body unresolved>
<dom-module id="pres-test">
<template>
<content></content>
<p>This is my name:<h3>{{name}}</h3></p>
<iron-icon icon="star" hidden="{{!star}}"></iron-icon>
<img src="http://placehold.it/300x100"></img>
</template>
</dom-module>
<script>
Polymer({
is:'pres-test',
properties:{
name:String,
star:Boolean
}
});
</script>
<pres-test name="withStar" star>
<h1>Example1:</h1>
<img src="http://placekitten.com/g/200/180" alt="image"></img>
</pres-test>
<pres-test name="withoutStar">
<h2>Example:</h2>
<img src="http://placesheen.com/100/100"></img>
<p>No star icon :()</p>
</pres-test>
</body>
</html>
This code works fine on Chrome and Opera, except that even if I don't put the boolean star in pres-test, it still shows the star.
In Firefox and IE, it just shows the h1 and img in the pres-test.
In Safari it seems that it doesn't understand the tags like dom-module, template or pres-test, since it first displays what is in the dom-module, then what is in pres-test, without adapting to the variables.
I looked for the compatibility of Polymer, but I only found it for the version 0.5.
Am I doing something wrong, or is it just not compatible with these browsers?
Only Chrome supports having custom element definitions inline in your main document. Other browsers currently do not have full and proper implementations of the new and upcoming standard.
Take the pres-test element definition and move it into its own HTML file, then import it.
Also, you only need to import one of the webcomponents.js polyfills - and for Polymer 1.0, you'll want to use webcomponents-lite.js.
All said and done you'll have two files:
index.html:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<link rel="import" href="bower_components/polymer/polymer.html">
<link rel="import" href="pres-test.html">
<title>Polymer test1</title>
</head>
<body unresolved>
<pres-test name="withStar" star>
<h1>Example1:</h1>
<img src="http://placekitten.com/g/200/180" alt="image"></img>
</pres-test>
<pres-test name="withoutStar">
<h2>Example:</h2>
<img src="http://placesheen.com/100/100"></img>
<p>No star icon :()</p>
</pres-test>
</body>
</html>
pres-test.html:
<link rel="import" href="components/polymer/polymer.html">
<link rel="import" href="components/iron-icons/iron-icons.html">
<dom-module id="pres-test">
<template>
<content></content>
<p>This is my name:<h3>{{name}}</h3></p>
<iron-icon icon="star" style$="{{getStarStyle(star)}}"></iron-icon>
<img src="http://placehold.it/300x100"></img>
</template>
</dom-module>
<script>
Polymer({
is:'pres-test',
properties:{
name: {
type: String
},
star: {
type: Boolean,
value: false
}
},
getStarStyle: function(star) {
return star ? '' : 'display: none';
}
});
</script>