6 examples of 'onepageback' in JavaScript

30
back() {
31
  if (this.page !== 1) {
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    this.page = this.page - 1;
33
    this.history.push(`/news/${this.page}`, {});
34
  }
35
}

102
function back() {
103
	document.getElementById("card-wrapper").className = "";
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	document.getElementById("c1").setAttribute("style", "");
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	push()
106
}

35
back() {
36
  if (this.backStack.length < 2) return
37
  let n = this.backStack.pop()
38
  log('navigateBack', n)
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  this.fwdStack.push(n)
40
  this.notify()
41
}

240
function previousPage() {
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    if (page > 1) {
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        page--;
243
244
        var svg;
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        if ((typeof svgs !== 'undefined') && (svgs.length > 0)) {
246
            svg = svgs[page];
247
        }
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        else {
249
            svg = vrvToolkit.renderPage(page);                                                                          // render a page
250
        }
251
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        document.getElementById("svg_output").innerHTML = svg;                                                          // print it
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        svgElement = document.getElementsByTagName("svg")[0];                                                           // get the svg element in the html tree
254
        layoutSvg();
255
        updateNavigation();
256
    }
257
}

80
function pushStatePage (page) {
81
  console.log(props.match.url)
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  props.history.push(props.match.url + `?page=${page}`, {
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    username,
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    title
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  })
86
}

13
function backToPreviousPage(e) {
14
  window.history.back();
15
}