百度搜索了很多,但是始终没有完成需求,只是在ios浏览器上下载个pdf,麻烦的要死,希望华为或者小米的生态能早点做起来。
<body><button id="download">down</button></body><script>var url ="https://xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"var down = document.getElementById('download')down.onclick = function () {var ua = navigator.userAgent.toLowerCase();//判断是不是在iPhone的Safair浏览器打开的本页面if (ua.indexOf('applewebkit') > -1 && ua.indexOf('mobile') > -1 && ua.indexOf('safari') > -1 &&ua.indexOf('linux') === -1 && ua.indexOf('android') === -1 && ua.indexOf('chrome') === -1 &&ua.indexOf('ios') === -1 && ua.indexOf('browser') === -1) {// document.write("【是 Safari】");down1(url)} else {// document.write("【不是 Safari】");down2(url)}}
function down1(url) {var src = urlvar iframe = document.createElement('iframe');iframe.style.display = 'none';iframe.src = "javascript: '<script>location.href=\"" + src + "\"<\/script>'";document.getElementsByTagName('body')[0].appendChild(iframe);}
function down2(url) {window.open(url)}</script>