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add Slider component

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add Slider component
This commit is contained in:
梁灏 2016-11-11 15:08:12 +08:00
parent 3a2c6fc75a
commit 69576f47f4
15 changed files with 473 additions and 27 deletions
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25
src/utils/assist.js
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@ -52,4 +52,27 @@ export function getScrollBarSize (fresh) {
}
// watch DOM change
export const MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver || false;
export const MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver || false;
const SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
const MOZ_HACK_REGEXP = /^moz([A-Z])/;
function camelCase(name) {
return name.replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
return offset ? letter.toUpperCase() : letter;
}).replace(MOZ_HACK_REGEXP, 'Moz$1');
}
// getStyle
export function getStyle (element, styleName) {
if (!element || !styleName) return null;
styleName = camelCase(styleName);
if (styleName === 'float') {
styleName = 'cssFloat';
}
try {
var computed = document.defaultView.getComputedStyle(element, '');
return element.style[styleName] || computed ? computed[styleName] : null;
} catch(e) {
return element.style[styleName];
}
}