71 lines
2.2 KiB
JavaScript
71 lines
2.2 KiB
JavaScript
// Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
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//
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// MIT License (MIT)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// add a new dom element
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wn.provide('wn.dom');
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wn.dom.by_id = function(id) {
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return document.getElementById(id);
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}
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wn.dom.eval = function(txt) {
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var el = document.createElement('script');
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el.appendChild(document.createTextNode(txt));
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// execute the script globally
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document.getElementsByTagName('head')[0].appendChild(el);
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}
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wn.dom.add = function(parent, newtag, className, cs, innerHTML, onclick) {
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if(parent && parent.substr)parent = wn.dom.by_id(parent);
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var c = document.createElement(newtag);
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if(parent)
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parent.appendChild(c);
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// if image, 3rd parameter is source
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if(className) {
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if(newtag.toLowerCase()=='img')
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c.src = className
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else
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c.className = className;
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}
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if(cs) wn.dom.css(c,cs);
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if(innerHTML) c.innerHTML = innerHTML;
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if(onclick) c.onclick = onclick;
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return c;
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}
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// add css to element
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wn.dom.css= function(ele, s) {
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if(ele && s) {
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for(var i in s) ele.style[i]=s[i];
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};
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return ele;
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}
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wn.dom.hide = function(ele) {
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ele.style.display = 'none';
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}
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wn.dom.show = function(ele, value) {
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if(!value) value = 'block';
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ele.style.display = value;
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}
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