jatoolsPrinter 的 jquery 插件
var jatools = {jobs: []
}
function jatoolsPrinter() {
if ($('#_jatoolsPrinter').length == 0) $('<OBJECT ID="_jatoolsPrinter" style="display:none" CLASSID="CLSID:B43D3361-D075-4BE2-87FE-057188254255" codebase="jatoolsPrinter.cab#version=5,0,0,0"></OBJECT>').appendTo($('body'));
this.cached = false;
this.print = function (cfg, prompt) {
if (_jatoolsPrinter && typeof(_jatoolsPrinter.print) != 'undefined') {
_jatoolsPrinter.print(this.normalize(cfg));
} else {
this.cache(cfg);
setTimeout("jatools.jobs[" + cfg.index + "].jatoolsPrinter.print(jatools.jobs[" + cfg.index + "]," + (prompt == true) + ")", 50);
}
}
this.cache = function (cfg) {
if (!this.cached) {
this.cached = true;
jatools.jobs.push(cfg);
cfg.jatoolsPrinter = this;
cfg.index = jatools.jobs.length - 1;
}
}
this.normalize = function (cfg) {
var _pages = [],
pages = cfg.pages;
if (pages.length == 0) throw '请正确指定要打印的内容!';
pages.each(function (e, it) {
_pages.push(it);
})
var result = {
pages: _pages,
settings: cfg,
autoBreakPage: true,
documents: document,
copyrights: '杰创软件拥有版权 www.jatools.com'
};
return result;
}
this.printPreview = function (cfg) {
if (_jatoolsPrinter && typeof(_jatoolsPrinter.printPreview) != 'undefined') {
_jatoolsPrinter.printPreview(this.normalize(cfg));
} else {
this.cache(cfg);
setTimeout("jatools.jobs[" + cfg.index + "].jatoolsPrinter.printPreview(jatools.jobs[" + cfg.index + "])", 50);
}
}
}
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