30 lines
715 B
XML
30 lines
715 B
XML
var isEmptyObj = function (obj) {
|
|
return JSON.stringify(obj) === '{}';
|
|
};
|
|
|
|
var changeNumToStr = function (arr) {
|
|
return arr.map(function (item) {
|
|
return typeof item === 'number' ? item + 'rpx' : item;
|
|
});
|
|
};
|
|
|
|
var getMessageStyles = function (zIndex, offset, wrapTop) {
|
|
var arr = changeNumToStr(offset || [0, 0]);
|
|
var left = arr[1] || 0;
|
|
var right = arr[1] || 0;
|
|
|
|
var zIndexStyle = zIndex ? 'z-index:' + zIndex + ';' : '';
|
|
var styleOffset = '';
|
|
|
|
styleOffset += 'top:' + wrapTop + 'px;';
|
|
styleOffset += 'left:' + left + ';';
|
|
styleOffset += 'right:' + right + ';';
|
|
|
|
return zIndexStyle + styleOffset;
|
|
};
|
|
|
|
module.exports = {
|
|
getMessageStyles: getMessageStyles,
|
|
isEmptyObj: isEmptyObj,
|
|
};
|